Asteroids

2014OO392 help

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

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Amor

Perihelion (q)

1.094

Aphelion (Q)

3.520

Eccentricity (e)

0.526

Inclination (i)

7.9

deg

Orbit period (P)

1280.0

Earth MOID

0.11425

U parameter

9.0

Next Earth close approach

Date

2028-09-02

Nominal distance (from Earth center)

0.12297

18395886

Maximum Brightness

22.1

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

24.7

mag

Diameter

30 - 70*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2014-07-30

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

61000.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

2.307181

1-sigma variation

0.196699

Unit

Eccentricity (e)

Value

0.525679

1-sigma variation

0.036892

Unit

Inclination (i)

Value

7.8813

1-sigma variation

0.2421

Unit

Long. of Ascending Node (Ω)

Value

127.0106

1-sigma variation

0.0984

Unit

Arg. of Perihelion (ω)

Value

220.4173

1-sigma variation

0.8599

Unit

Mean Anomaly (M)

Value

71.19129

1-sigma variation

116.39900

Unit

Perihelion distance

Value

1.094344

1-sigma variation

Unit

Aphelion distance

Value

3.520019

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

1.798081

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.176082

1-sigma variation

Unit

MOID

Value

0.114245

1-sigma variation

Unit

Orbit Period

Value

1280.0326

1-sigma variation

Unit

U parameter

Value

9.0

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	3.86903E-2	7.24934E-3	4.73965E-2	-1.91873E-2	9.81665E-2	-2.28956E1
e	7.24934E-3	1.36102E-3	8.84235E-3	-3.61677E-3	1.95485E-2	-4.29023E0
i	4.73965E-2	8.84235E-3	5.85988E-2	-2.32003E-2	1.04027E-1	-2.80430E1
Ω	-1.91873E-2	-3.61677E-3	-2.32003E-2	9.68805E-3	-5.78846E-2	1.13569E1
ω	9.81665E-2	1.95485E-2	1.04027E-1	-5.78846E-2	7.39405E-1	-5.82292E1
M	-2.28956E1	-4.29023E0	-2.80430E1	1.13569E1	-5.82292E1	1.35488E4

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

24.7

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

30 - 70*

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

4094

Unit

Source

[1]

Normalized RMS of residuals

Value

0.470681

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2014-07-30.38905

Unit

Source

[2]

Last Observation

Value

2014-08-02.35247

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

7 (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 2014OO392 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	1972-09-20 00:10	> 1 mo	0.1976940	0.0438981	74.3470051
EARTH	1979-09-03 19:06	> 1 mo	0.1260723	0.0641526	27.6606067
EARTH	1986-08-31 21:42	> 1 mo	0.1226775	0.0883806	11.9522747
EARTH	1993-09-06 06:25	> 1 mo	0.1347838	0.0439178	10.4626999
EARTH	2000-08-31 13:33	> 1 mo	0.1189260	0.0838980	3.5947492
EARTH	2007-08-25 13:50	> 1 mo	0.1098161	0.1035352	0.0122897
EARTH	2014-08-22 16:31	307.5	0.1124186	0.1034378	0.0029936
EARTH	2021-08-29 12:59	> 1 mo	0.1168506	0.0999702	0.9064968
EARTH	2028-09-02 18:17	> 1 mo	0.1229689	0.0724522	4.1309276
EARTH	2035-09-01 08:14	> 1 mo	0.1178212	0.0864321	6.3355619
EARTH	2042-09-02 17:26	> 1 mo	0.1267117	0.0837937	13.4552322
EARTH	2049-09-13 17:33	> 1 mo	0.1666960	0.0000000	40.4761630

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
351.88295956	231.13147910	0.11539816	MINIMUM
359.17249571	64.19638941	2.08535459	SADDLE
179.95584820	64.64600176	2.53072559	SADDLE
179.41847408	244.34395130	4.52195276	MAXIMUM

Download:

MOID Plots

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