Asteroids

2022SE6 help

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

Orbital Properties

Epoch

61000.0

MJD

Orbit type

Aten

Perihelion (q)

0.739

Aphelion (Q)

1.015

Eccentricity (e)

0.158

Inclination (i)

6.2

deg

Orbit period (P)

299.8

Earth MOID

0.00290

U parameter

4.9

Next Earth close approach

Date

2031-08-21

Nominal distance (from Earth center)

0.12339

18458918

Maximum Brightness

24.5

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

25.8

mag

Diameter

19 - 40*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-09-21

Observatory

PASTIS Observatory, Banon

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

0.876690

1-sigma variation

0.000004

Unit

Eccentricity (e)

Value

0.157562

1-sigma variation

0.000006

Unit

Inclination (i)

Value

6.2187

1-sigma variation

0.0003

Unit

Long. of Ascending Node (Ω)

Value

359.6132

1-sigma variation

0.0001

Unit

Arg. of Perihelion (ω)

Value

163.5738

1-sigma variation

0.0001

Unit

Mean Anomaly (M)

Value

149.91146

1-sigma variation

0.00929

Unit

Perihelion distance

Value

0.738556

1-sigma variation

Unit

Aphelion distance

Value

1.014823

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.003063

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.254376

1-sigma variation

Unit

MOID

Value

0.002902

1-sigma variation

Unit

Orbit Period

Value

299.8247

1-sigma variation

Unit

U parameter

Value

4.9

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	1.51358E-11	-2.18238E-11	-1.15980E-9	-2.80281E-10	-3.57379E-10	-3.61529E-8
e	-2.18238E-11	3.14679E-11	1.67241E-9	4.04163E-10	5.14710E-10	5.21285E-8
i	-1.15980E-9	1.67241E-9	8.89282E-8	2.14949E-8	2.72883E-8	2.77038E-6
Ω	-2.80281E-10	4.04163E-10	2.14949E-8	5.20145E-9	6.58344E-9	6.69503E-7
ω	-3.57379E-10	5.14710E-10	2.72883E-8	6.58344E-9	8.85843E-9	8.53076E-7
M	-3.61529E-8	5.21285E-8	2.77038E-6	6.69503E-7	8.53076E-7	8.63544E-5

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

25.781

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

19 - 40*

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

1070

Unit

Source

[1]

Normalized RMS of residuals

Value

0.44135

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-09-21.16573

Unit

Source

[2]

Last Observation

Value

2022-10-18.21793

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

88 (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 2022SE6 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	1954-10-05 11:43	625.4	0.1802813	0.0198858	0.1204952
VENUS	1955-01-17 11:46	1434.0	0.0417313	0.0395314	0.0419731
EARTH	1959-05-30 12:07	> 1 mo	0.1839424	0.1657952	0.0221563
EARTH	1959-10-05 01:14	> 1 d	0.0792931	0.0140694	0.0695382
EARTH	1964-09-28 05:09	> 1 d	0.0185739	0.0034926	0.0100663
VENUS	1966-09-24 13:34	660.4	0.0421638	0.0316141	0.0074111
EARTH	1969-10-05 13:10	18.7	0.1527210	0.1291463	0.0078707
EARTH	1988-08-17 18:40	242.4	0.1628414	0.1456601	0.0057925
EARTH	1993-09-11 17:47	> 1 d	0.0397717	0.0270335	0.0043797
EARTH	1998-09-28 22:54	348.0	0.0239134	0.0194835	0.0014822
VENUS	2007-05-04 00:07	52.3	0.0353802	0.0344586	0.0003191
EARTH	2017-08-20 21:00	18.9	0.1211828	0.1206230	0.0001867
EARTH	2017-12-20 20:24	449.1	0.1958840	0.1955908	0.0000977
EARTH	2022-09-26 06:12	< 1 s	0.0101183	0.0101170	0.0000004
EARTH	2031-08-21 00:09	26.7	0.1233902	0.1224892	0.0003006
EARTH	2031-12-21 03:23	709.6	0.1998940	0.1994651	0.0001430
EARTH	2045-06-02 05:01	874.4	0.1966391	0.1960626	0.0001928
EARTH	2045-10-05 14:05	17.6	0.1008085	0.0993322	0.0004922
EARTH	2054-09-27 05:49	35.6	0.0172047	0.0168676	0.0001124
EARTH	2067-08-22 06:55	213.8	0.1227167	0.1147659	0.0026685
EARTH	2076-09-30 07:22	669.6	0.0337721	0.0255723	0.0027562
EARTH	2089-09-29 12:33	> 1 d	0.0317332	0.0062332	0.0167960
VENUS	2096-07-15 21:35	> 1 w	0.0194985	0.0095882	0.0349647
EARTH	2102-10-09 00:59	> 1 d	0.1631623	0.1167289	0.0155453
EARTH	2106-08-21 05:28	769.3	0.1333951	0.1213554	0.0040406
EARTH	2115-10-09 03:33	> 1 d	0.1866857	0.0584901	0.0443083
EARTH	2119-08-20 18:34	831.9	0.1431642	0.0728250	0.0266438

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
199.96521347	258.93988790	0.00362386	MINIMUM
3.68479283	64.20320359	0.25481636	SADDLE
7.03493397	248.05723495	1.74534480	SADDLE
185.66961622	66.69449113	2.00732078	MAXIMUM

Download:

MOID Plots

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