Asteroids

2014CE13 help

Last update: 2025-02-22 05:33 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Aten

Perihelion (q)

0.365

Aphelion (Q)

1.338

Eccentricity (e)

0.572

Inclination (i)

5.5

deg

Orbit period (P)

286.9

Earth MOID

0.00757

U parameter

1.5

Next Earth close approach

Date

2034-11-26

Nominal distance (from Earth center)

0.12424

18586162

Maximum Brightness

22.1

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

24.1

mag

Diameter

40 - 90*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2014-02-10

Observatory

Mt. Lemmon Survey

ORBIT VISUALISATION TOOLS

External links

Proper elements

Epoch

Near present day

Near middle of observation arc

Orbit properties

Epoch
Semimajor Axis
Eccentricity (e)
Inclination (i)
Long. of Ascending Node (Ω)
Arg. of Perihelion (ω)
Mean Anomaly (M)
Perihelion distance
Aphelion distance
Asc. Node-Earth Sep.
Desc. Node-Earth Sep.
MOID
Orbit Period
U parameter

Value

1-sigma variation

Unit

Epoch

Value

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

0.851292

1-sigma variation

1.149E-8

Unit

Eccentricity (e)

Value

0.571637

1-sigma variation

0.000002

Unit

Inclination (i)

Value

5.4733

1-sigma variation

3.601E-5

Unit

Long. of Ascending Node (Ω)

Value

334.7670

1-sigma variation

3.220E-5

Unit

Arg. of Perihelion (ω)

Value

312.7330

1-sigma variation

0.0001

Unit

Mean Anomaly (M)

Value

17.49429

1-sigma variation

0.00019

Unit

Perihelion distance

Value

0.364662

1-sigma variation

Unit

Aphelion distance

Value

1.337922

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.596732

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.053882

1-sigma variation

Unit

MOID

Value

0.007567

1-sigma variation

Unit

Orbit Period

Value

286.8904

1-sigma variation

Unit

U parameter

Value

1.5

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.31941E-16	-2.48504E-14	-3.12922E-13	5.15658E-14	-9.13981E-13	-2.18287E-12
e	-2.48504E-14	4.77682E-12	6.25871E-11	-1.43650E-11	1.79820E-10	4.20204E-10
i	-3.12922E-13	6.25871E-11	1.29681E-9	-8.40647E-10	3.00290E-9	5.51266E-9
Ω	5.15658E-14	-1.43650E-11	-8.40647E-10	1.03691E-9	-1.51359E-9	-1.30237E-9
ω	-9.13981E-13	1.79820E-10	3.00290E-9	-1.51359E-9	7.72680E-9	1.58463E-8
M	-2.18287E-12	4.20204E-10	5.51266E-9	-1.30237E-9	1.58463E-8	3.69870E-8

Date of computation: 2025-02-20 11:58 UTC

Note: The ASCII file is in a format suitable for Orbfit input.

Download ASCII file:

Physical properties

Rotation Period
Quality
Amplitude
Rotation Direction
Spinvector L
Spinvector B

Rotational properties

Value

Unit

Source

Rotation Period

Value

Unit

Source

[-]

Quality

Value

Unit

Source

[-]

Amplitude

Value

Unit

mag

Source

[-]

Rotation Direction

Value

Unit

Source

[-]

Spinvector L

Value

Unit

Source

[-]

Spinvector B

Value

Unit

Source

[-]

Taxonomy
Taxonomy (all)

Taxonomy

Value

Unit

Source

Taxonomy

Value

Unit

Source

[-]

Taxonomy (all)

Value

Unit

Source

[-]

Absolute Magnitude (H)
Slope Parameter (G)

H / G

Value

Unit

Source

Absolute Magnitude (H)

Value

24.116

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

40 - 90*

Unit

Source

[2]

Color Index Information

Color Index Information

Value

Unit

Source

Color Index Information

Value

Unit

mag

Source

[-]

Sightings

Sightings

Value

Unit

Source

Sightings

Value

Unit

Source

[-]

Download this part as:

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude

Observational Information

Arc Length
Unobserved
Normalized RMS of residuals

Arc Information

Value

Unit

Source

Arc Length

Value

4028

Unit

Source

[1]

Unobserved

Value

Unit

Source

[1]

Normalized RMS of residuals

Value

0.811024

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2014-02-10.21563

Unit

Source

[2]

Last Observation

Value

2025-02-19.788067

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

76 (0)

Unit

Source

[1]

Radar Summary

First Observation
Last Observation
Delay (Discarded)
Doppler (Discarded)
Total Optical Observations (Discarded)

Radar

Value

Unit

Source

First Observation

Value

Unit

Source

[-]

Last Observation

Value

Unit

Source

[-]

Delay (Discarded)

Value

0 (0)

Unit

Source

[-]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[-]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[-]

Note: The ASCII file is in a format suitable for Orbfit input.

Sources

No.	Name	Additional
[1]	ESA Aegis	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net

Computation parameters

As seen from:

Initial Date: *

Final Date: *

Output option:

One line per time step

Time step:*

* - these fields are required

Close Approaches for 2014CE13 from 1950 to 2125

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1950-11-27 02:54	< 1 min	0.0953334	0.0953282	0.0000017
EARTH	1952-02-19 14:52	< 1 min	0.0963517	0.0963481	0.0000012
MERCURY	1955-06-03 23:37	< 1 min	0.0424059	0.0424031	0.0000009
EARTH	1961-11-25 22:20	< 1 min	0.1074881	0.1074735	0.0000049
EARTH	1963-02-19 12:30	< 1 min	0.0223484	0.0223250	0.0000078
MERCURY	1968-01-13 16:12	< 1 min	0.0432510	0.0432454	0.0000019
EARTH	1972-11-25 18:23	< 1 min	0.1239494	0.1239345	0.0000050
EARTH	1974-02-18 23:53	< 1 s	0.0087579	0.0087575	0.0000001
EARTH	1983-11-28 19:11	< 1 min	0.1756218	0.1756045	0.0000058
EARTH	1985-02-17 01:07	< 1 min	0.0789374	0.0789358	0.0000005
MERCURY	1989-03-24 01:11	< 1 min	0.0427230	0.0427197	0.0000011
EARTH	1996-02-14 21:19	< 1 min	0.1716149	0.1716137	0.0000004
MERCURY	2000-12-11 08:17	< 1 min	0.0483210	0.0483203	0.0000003
EARTH	2001-11-29 07:01	< 1 min	0.1408180	0.1408024	0.0000052
EARTH	2003-02-16 16:02	< 1 min	0.1690195	0.1690186	0.0000003
EARTH	2012-11-26 18:11	< 1 min	0.0953543	0.0953521	0.0000007
EARTH	2014-02-19 13:05	< 1 s	0.0898375	0.0898355	0.0000007
EARTH	2023-11-26 17:43	< 1 min	0.1086468	0.1086349	0.0000040
EARTH	2025-02-19 08:29	< 1 s	0.0229604	0.0229600	0.0000001
MERCURY	2034-09-30 19:43	< 1 min	0.0428352	0.0428334	0.0000006
EARTH	2034-11-26 13:35	< 1 min	0.1242408	0.1242244	0.0000055
EARTH	2036-02-19 20:16	< 1 min	0.0072845	0.0072842	0.0000001
EARTH	2045-11-27 07:37	1.8	0.1546089	0.1545328	0.0000254
EARTH	2047-02-18 17:17	1.1	0.0471308	0.0470406	0.0000301
MERCURY	2055-12-11 11:43	4.6	0.0441004	0.0440549	0.0000153
EARTH	2058-02-16 06:50	1.7	0.1255797	0.1254703	0.0000365
EARTH	2063-12-01 21:10	2.0	0.1851665	0.1850482	0.0000394
MERCURY	2064-07-09 16:20	5.1	0.0436296	0.0435925	0.0000125
EARTH	2074-11-29 00:27	1.6	0.1215991	0.1215140	0.0000284
EARTH	2076-02-18 18:53	2.5	0.1429522	0.1428472	0.0000350
MERCURY	2080-04-08 22:19	4.6	0.0479884	0.0478941	0.0000316
EARTH	2085-11-27 03:43	< 1 min	0.0960752	0.0960716	0.0000012
EARTH	2087-02-20 07:43	< 1 min	0.0772659	0.0771482	0.0000392
MERCURY	2088-11-07 08:56	6.7	0.0451857	0.0451329	0.0000177
EARTH	2096-11-26 08:48	< 1 min	0.1086313	0.1085659	0.0000218
EARTH	2098-02-20 01:08	< 1 min	0.0268632	0.0267464	0.0000389
MERCURY	2106-12-02 01:30	1.5	0.0450660	0.0450502	0.0000053
EARTH	2107-11-28 01:41	< 1 min	0.1130805	0.1130634	0.0000057
EARTH	2109-02-20 19:03	< 1 min	0.0229898	0.0229141	0.0000252
EARTH	2118-11-28 00:04	< 1 min	0.0979402	0.0979297	0.0000035
EARTH	2120-02-21 18:30	< 1 min	0.0707642	0.0706827	0.0000272

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
253.70505912	47.33431559	0.00756706	MINIMUM
105.64264760	322.63567348	0.09420054	MINIMUM
178.88857742	4.75731654	0.36333545	SADDLE
359.15711887	183.96053331	0.65302844	SADDLE
359.44109633	4.52368455	1.34769714	SADDLE
180.06639474	185.36300990	2.35273515	MAXIMUM

Download:

MOID Plots

Click on the images to zoom-in and zoom-out