Asteroids

2014OO6 help

Last update: 2026-06-04 23:11 UTC

Orbital Properties

Epoch

61200.0

MJD

Orbit type

Apollo

Perihelion (q)

0.708

Aphelion (Q)

3.694

Eccentricity (e)

0.678

Inclination (i)

1.4

deg

Orbit period (P)

1192.9

Earth MOID

0.00047

U parameter

5.3

Next Earth close approach

Date

2054-01-17

Nominal distance (from Earth center)

0.08361

12508550

Maximum Brightness

20.8

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

23.3

mag

Diameter

60 - 130*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2014-07-27

Observatory

Pan-STARRS 1, Haleakala

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

61200.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

2.201234

1-sigma variation

0.000067

Unit

Eccentricity (e)

Value

0.678259

1-sigma variation

0.000008

Unit

Inclination (i)

Value

1.3767

1-sigma variation

0.0001

Unit

Long. of Ascending Node (Ω)

Value

111.7489

1-sigma variation

0.0037

Unit

Arg. of Perihelion (ω)

Value

286.6738

1-sigma variation

0.0050

Unit

Mean Anomaly (M)

Value

207.00101

1-sigma variation

0.01456

Unit

Perihelion distance

Value

0.708227

1-sigma variation

Unit

Aphelion distance

Value

3.694240

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.010563

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.460772

1-sigma variation

Unit

MOID

Value

0.000468

1-sigma variation

Unit

Orbit Period

Value

1192.8826

1-sigma variation

Unit

U parameter

Value

5.3

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	4.55272E-9	5.48176E-10	6.61712E-9	-2.50985E-7	3.35256E-7	-9.82081E-7
e	5.48176E-10	6.60113E-11	7.96952E-10	-3.02193E-8	4.03681E-8	-1.18250E-7
i	6.61712E-9	7.96952E-10	9.73482E-9	-3.63179E-7	4.85725E-7	-1.42742E-6
Ω	-2.50985E-7	-3.02193E-8	-3.63179E-7	1.38617E-5	-1.85072E-5	5.41409E-5
ω	3.35256E-7	4.03681E-8	4.85725E-7	-1.85072E-5	2.47130E-5	-7.23195E-5
M	-9.82081E-7	-1.18250E-7	-1.42742E-6	5.41409E-5	-7.23195E-5	2.11848E-4

Date of computation: 2026-06-04 23:11 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

23.276

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

0.05 - 0.25

Unit

Source

[2]

Diameter

Value

60 - 130*

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

154

Unit

Source

[1]

Unobserved

Value

4191

Unit

Source

[1]

Normalized RMS of residuals

Value

0.42859

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2014-07-25.43325

Unit

Source

[2]

Last Observation

Value

2014-12-26.350559

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

99 (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

Note: Ephemerides requests are limited to a maximum of 1000 points and a final date not exceeding 2040/12/31 00:00.

Close Approaches for 2014OO6 from 1950 to 2126

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possible distance in au	Distance uncert. in au
EARTH	1979-01-04 03:29	> 1 d	0.0830706	0.0118163	0.0237514
MARS	1988-06-07 17:34	364.2	0.0399088	0.0394540	0.0007783
EARTH	1992-01-12 14:59	206.0	0.0193281	0.0131193	0.0020699
EARTH	2014-08-18 15:38	< 1 s	0.0297528	0.0297521	0.0000002
VENUS	2021-04-20 03:46	237.0	0.0142183	0.0135930	0.0002086
EARTH	2054-01-17 12:36	592.9	0.0836145	0.0629846	0.0068766
EARTH	2063-08-06 23:04	138.0	0.1553774	0.1500147	0.0017878
VENUS	2063-09-08 22:43	390.3	0.0338129	0.0301105	0.0012773
EARTH	2076-08-19 23:44	974.9	0.0509199	0.0290753	0.0074734
MARS	2083-08-01 04:27	428.4	0.0298417	0.0249873	0.0024497
VENUS	2096-04-17 02:31	577.1	0.0314250	0.0265265	0.0017518

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Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
35.39351953	9.14018349	0.00042537	MINIMUM
322.64960715	222.42692389	0.01269715	MINIMUM
358.60629617	295.20066644	0.28593332	SADDLE
358.61224897	115.23262112	1.71609099	SADDLE
179.73472897	116.76881436	2.68602127	SADDLE
179.74448281	296.77683920	4.68692138	MAXIMUM

Download:

MOID Plots

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