Asteroids

2022GO3 help

Last update: 2025-02-19 13:28 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.671

Aphelion (Q)

1.343

Eccentricity (e)

0.334

Inclination (i)

7.7

deg

Orbit period (P)

369.1

Earth MOID

0.00408

U parameter

7.4

Next Earth close approach

Date

2106-08-24

Nominal distance (from Earth center)

0.17618

26356681

Maximum Brightness

26.5

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

26.9

mag

Diameter

11 - 25*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-04-08

Observatory

Pan-STARRS 2, 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

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.006960

1-sigma variation

0.000195

Unit

Eccentricity (e)

Value

0.333612

1-sigma variation

0.000695

Unit

Inclination (i)

Value

7.7065

1-sigma variation

0.0189

Unit

Long. of Ascending Node (Ω)

Value

192.4285

1-sigma variation

0.0037

Unit

Arg. of Perihelion (ω)

Value

249.8820

1-sigma variation

0.0141

Unit

Mean Anomaly (M)

Value

94.01170

1-sigma variation

0.46662

Unit

Perihelion distance

Value

0.671026

1-sigma variation

Unit

Aphelion distance

Value

1.342894

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.011126

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.196879

1-sigma variation

Unit

MOID

Value

0.004082

1-sigma variation

Unit

Orbit Period

Value

369.0767

1-sigma variation

Unit

U parameter

Value

7.4

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	3.79300E-8	1.35407E-7	3.67208E-6	7.21873E-7	-2.75363E-6	-9.08763E-5
e	1.35407E-7	4.83411E-7	1.31098E-5	2.57693E-6	-9.83184E-6	-3.24421E-4
i	3.67208E-6	1.31098E-5	3.55532E-4	6.98824E-5	-2.66646E-4	-8.79795E-3
Ω	7.21873E-7	2.57693E-6	6.98824E-5	1.37392E-5	-5.23989E-5	-1.72953E-3
ω	-2.75363E-6	-9.83184E-6	-2.66646E-4	-5.23989E-5	2.00032E-4	6.59747E-3
M	-9.08763E-5	-3.24421E-4	-8.79795E-3	-1.72953E-3	6.59747E-3	2.17730E-1

Date of computation: 2025-02-19 13:28 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

26.85

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

11 - 25*

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

[-]

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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

1129

Unit

Source

[1]

Normalized RMS of residuals

Value

0.594753

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-04-03.4075

Unit

Source

[2]

Last Observation

Value

2022-04-10.200268

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

19 (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 2022GO3 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
VENUS	1962-03-26 16:07	> 1 w	0.0281735	0.0100775	0.0761506
VENUS	1993-08-11 00:11	> 1 d	0.0328051	0.0088255	0.0120286
EARTH	2005-08-25 03:35	1375.9	0.1426407	0.0990235	0.0165123
EARTH	2006-08-29 16:25	> 1 d	0.0891416	0.0802483	0.0088232
EARTH	2007-09-03 18:01	> 1 d	0.0897807	0.0815066	0.0087118
EARTH	2008-09-11 04:03	> 1 d	0.1430685	0.1005526	0.0169469
VENUS	2010-11-03 23:38	> 1 d	0.0480855	0.0056933	0.0242308
EARTH	2020-04-05 08:48	940.4	0.1687912	0.1550528	0.0045816
EARTH	2021-03-30 03:54	2.3	0.0882841	0.0806561	0.0025430
EARTH	2022-03-31 16:16	< 1 min	0.0088473	0.0087861	0.0000204
EARTH	2023-04-02 12:09	136.1	0.0427565	0.0348942	0.0026234
EARTH	2024-04-03 22:22	259.9	0.1008451	0.0866042	0.0047475
EARTH	2025-04-06 15:47	365.5	0.1618960	0.1419238	0.0066575
VENUS	2067-06-01 02:46	1242.5	0.0346592	0.0107489	0.0098873
EARTH	2106-08-24 04:45	110.4	0.1761835	0.1703880	0.0019484
EARTH	2107-08-27 01:42	54.3	0.1328671	0.1319157	0.0003173
EARTH	2108-08-28 23:19	246.2	0.0984771	0.0933476	0.0017792
EARTH	2109-08-31 22:15	476.0	0.0815671	0.0804655	0.0008633
EARTH	2110-09-04 02:26	793.8	0.0892632	0.0833360	0.0029895
EARTH	2111-09-08 02:28	1351.1	0.1163752	0.0970930	0.0074580
EARTH	2112-09-13 21:42	> 1 d	0.1535531	0.1230722	0.0110447
EARTH	2113-09-27 08:26	> 1 d	0.1926366	0.1587706	0.0121596

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Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
89.00899921	87.97334305	0.00419769	MINIMUM
274.44311153	236.21936879	0.08255868	MINIMUM
1.53507450	342.82873301	0.32935068	SADDLE
182.08245379	161.46258567	0.35832182	SADDLE
359.13029071	159.49934805	1.68314241	SADDLE
178.86022410	339.14915584	2.32132637	MAXIMUM

Download:

MOID Plots

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