Asteroids

2013CX10 help

Last update: 2025-09-10 00:30 UTC

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Apollo

Perihelion (q)

0.946

Aphelion (Q)

1.416

Eccentricity (e)

0.199

Inclination (i)

23.9

deg

Orbit period (P)

468.7

Earth MOID

0.08702

U parameter

9.0

Next Earth close approach

Date

2030-08-11

Nominal distance (from Earth center)

0.13493

20185036

Maximum Brightness

21.9

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

mag

Diameter

40 - 90*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2013-02-02

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

61000.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.180816

1-sigma variation

0.003194

Unit

Eccentricity (e)

Value

0.198978

1-sigma variation

0.001288

Unit

Inclination (i)

Value

23.8996

1-sigma variation

0.1430

Unit

Long. of Ascending Node (Ω)

Value

135.3160

1-sigma variation

0.0057

Unit

Arg. of Perihelion (ω)

Value

264.0993

1-sigma variation

0.1013

Unit

Mean Anomaly (M)

Value

61.56042

1-sigma variation

12.45910

Unit

Perihelion distance

Value

0.945860

1-sigma variation

Unit

Aphelion distance

Value

1.415773

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.171319

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.096241

1-sigma variation

Unit

MOID

Value

0.087021

1-sigma variation

Unit

Orbit Period

Value

468.6753

1-sigma variation

Unit

U parameter

Value

9.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.02027E-5	4.11102E-6	4.56835E-4	-1.82451E-5	3.23417E-4	-3.97963E-2
e	4.11102E-6	1.65974E-6	1.83989E-4	-7.34978E-6	1.30121E-4	-1.60354E-2
i	4.56835E-4	1.83989E-4	2.04582E-2	-8.17009E-4	1.44857E-2	-1.78192E0
Ω	-1.82451E-5	-7.34978E-6	-8.17009E-4	3.26287E-5	-5.78442E-4	7.11663E-2
ω	3.23417E-4	1.30121E-4	1.44857E-2	-5.78442E-4	1.02653E-2	-1.26151E0
M	-3.97963E-2	-1.60354E-2	-1.78192E0	7.11663E-2	-1.26151E0	1.55229E2

Date of computation: 2025-09-10 00:30 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

24.013

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

Unit

Source

[1]

Unobserved

Value

4655

Unit

Source

[1]

Normalized RMS of residuals

Value

0.595904

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2013-02-01.42078

Unit

Source

[2]

Last Observation

Value

2013-02-05.35248

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

21 (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 2013CX10 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	1953-08-12 21:37	> 1 d	0.1052347	0.0876453	0.4623482
EARTH	1954-01-28 17:17	> 1 w	0.1750024	0.1572315	0.3620165
EARTH	1962-08-12 04:55	> 1 w	0.0965743	0.0869637	0.3053870
EARTH	1971-08-10 03:34	> 1 w	0.1836734	0.0874322	0.5809920
EARTH	2004-01-26 14:57	> 1 d	0.1680390	0.1547316	0.0658358
EARTH	2012-08-12 19:04	71.1	0.1406183	0.1396170	0.0004424
EARTH	2013-01-27 09:43	4.3	0.1573013	0.1546768	0.0008749
EARTH	2021-08-12 17:21	> 1 d	0.0881343	0.0875844	0.0158260
EARTH	2030-08-11 08:52	> 1 w	0.1349286	0.0889780	0.2886640
EARTH	2063-01-26 10:21	472.1	0.1973345	0.1560193	0.5420801
EARTH	2071-08-13 05:15	> 1 w	0.1846323	0.0954343	0.7878406
EARTH	2072-01-27 10:36	> 1 w	0.1522569	0.1517870	0.0680141
EARTH	2080-08-12 22:53	> 1 d	0.1051622	0.0889322	0.5420920
EARTH	2081-01-28 22:03	> 1 mo	0.1754188	0.1558163	0.4638101
EARTH	2089-08-12 06:46	> 1 w	0.0994629	0.0889045	0.5547046
EARTH	2098-08-10 05:36	> 1 mo	0.1876129	0.0898578	1.3994900

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
291.98539460	218.20178912	0.08832950	MINIMUM
75.07106301	24.08209514	0.15222278	MINIMUM
4.48023772	303.50779409	0.40346582	SADDLE
183.56673069	119.17393178	0.64014076	SADDLE
358.69705798	115.86504756	1.91132061	SADDLE
172.22763711	289.02898590	2.35981869	MAXIMUM

Download:

MOID Plots

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