Asteroids

2022AE5 help

Last update: 2026-03-17 23:26 UTC

Orbital Properties

Epoch

61200.0

MJD

Orbit type

Apollo

Perihelion (q)

0.994

Aphelion (Q)

3.110

Eccentricity (e)

0.515

Inclination (i)

7.8

deg

Orbit period (P)

1073.7

Earth MOID

0.01725

U parameter

7.6

Next Earth close approach

Date

2072-01-05

Nominal distance (from Earth center)

0.02879

4306285

Maximum Brightness

19.7

mag

Risk

Object is not in risk list

Physical Properties

Absolute Magnitude (H)

25.3

mag

Diameter

24 - 50*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-01-09

Observatory

ATLAS-MLO, Mauna Loa

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

2.052104

1-sigma variation

0.001601

Unit

Eccentricity (e)

Value

0.515470

1-sigma variation

0.000377

Unit

Inclination (i)

Value

7.7869

1-sigma variation

0.0044

Unit

Long. of Ascending Node (Ω)

Value

113.3730

1-sigma variation

0.0002

Unit

Arg. of Perihelion (ω)

Value

347.1052

1-sigma variation

0.0001

Unit

Mean Anomaly (M)

Value

182.73638

1-sigma variation

0.64685

Unit

Perihelion distance

Value

0.994307

1-sigma variation

Unit

Aphelion distance

Value

3.109901

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.019193

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

2.012178

1-sigma variation

Unit

MOID

Value

0.017248

1-sigma variation

Unit

Orbit Period

Value

1073.7359

1-sigma variation

Unit

U parameter

Value

7.6

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	2.56333E-6	6.03812E-7	7.01152E-6	3.12502E-7	1.61343E-7	-1.03564E-3
e	6.03812E-7	1.42233E-7	1.65162E-6	7.36120E-8	3.80016E-8	-2.43952E-4
i	7.01152E-6	1.65162E-6	1.91795E-5	8.54851E-7	4.42383E-7	-2.83279E-3
Ω	3.12502E-7	7.36120E-8	8.54851E-7	3.81581E-8	1.98802E-8	-1.26257E-4
ω	1.61343E-7	3.80016E-8	4.42383E-7	1.98802E-8	1.50217E-8	-6.51872E-5
M	-1.03564E-3	-2.43952E-4	-2.83279E-3	-1.26257E-4	-6.51872E-5	4.18418E-1

Date of computation: 2026-03-17 23:26 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

25.261

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

24 - 50*

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

1521

Unit

Source

[1]

Normalized RMS of residuals

Value

0.675899

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-01-09.446564

Unit

Source

[2]

Last Observation

Value

2022-01-31.413587

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

78 (2)

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 2022AE5 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	1972-01-21 17:52	> 1 mo	0.0311410	0.0006354	0.2712351
65 Cybele	2008-07-19 22:14	> 1 w	0.0120393	0.0112178	0.0081545
EARTH	2022-01-08 17:09	< 1 min	0.0198259	0.0197862	0.0000133
EARTH	2072-01-05 02:44	> 1 mo	0.0287857	0.0139437	0.2128373
EARTH	2113-01-11 21:16	> 1 mo	0.0113889	0.0107985	0.1350684

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
5.69878135	9.09449937	0.01688973	MINIMUM
359.76966865	178.89284763	2.01200216	SADDLE
179.80577075	179.16355367	2.09232780	SADDLE
180.08488920	359.32105135	4.09300337	MAXIMUM

Download:

MOID Plots

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