Asteroids

2022AV5 help

Last update: 2025-04-09 07:59 UTC

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.697

Aphelion (Q)

1.599

Eccentricity (e)

0.393

Inclination (i)

31.3

deg

Orbit period (P)

449.2

Earth MOID

0.02398

U parameter

7.8

Next Earth close approach

Date

2038-01-13

Nominal distance (from Earth center)

0.0517

7734530

Maximum Brightness

20.3

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

24.3

mag

Diameter

40 - 80*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-01-11

Observatory

Mt. Lemmon Survey

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

1.147877

1-sigma variation

0.000565

Unit

Eccentricity (e)

Value

0.393206

1-sigma variation

0.000311

Unit

Inclination (i)

Value

31.2850

1-sigma variation

0.0229

Unit

Long. of Ascending Node (Ω)

Value

293.0779

1-sigma variation

0.0001

Unit

Arg. of Perihelion (ω)

Value

276.3758

1-sigma variation

0.0293

Unit

Mean Anomaly (M)

Value

196.16225

1-sigma variation

0.64426

Unit

Perihelion distance

Value

0.696525

1-sigma variation

Unit

Aphelion distance

Value

1.599230

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.086150

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.030727

1-sigma variation

Unit

MOID

Value

0.023981

1-sigma variation

Unit

Orbit Period

Value

449.2021

1-sigma variation

Unit

U parameter

Value

7.8

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	3.18964E-7	1.75922E-7	1.29315E-5	-4.63876E-8	-1.65588E-5	-3.63859E-4
e	1.75922E-7	9.70291E-8	7.13227E-6	-2.55842E-8	-9.13279E-6	-2.00684E-4
i	1.29315E-5	7.13227E-6	5.24286E-4	-1.88089E-6	-6.71328E-4	-1.47517E-2
Ω	-4.63876E-8	-2.55842E-8	-1.88089E-6	6.75207E-9	2.40820E-6	5.29168E-5
ω	-1.65588E-5	-9.13279E-6	-6.71328E-4	2.40820E-6	8.59641E-4	1.88895E-2
M	-3.63859E-4	-2.00684E-4	-1.47517E-2	5.29168E-5	1.88895E-2	4.15074E-1

Date of computation: 2025-04-09 07:59 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

24.334

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

40 - 80*

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

1267

Unit

Source

[1]

Normalized RMS of residuals

Value

0.598298

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-01-10.25006

Unit

Source

[2]

Last Observation

Value

2022-01-15.28574

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

110 (3)

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 2022AV5 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	1952-01-20 09:35	> 1 d	0.1804455	0.0269866	0.0550532
EARTH	1958-07-14 14:56	> 1 d	0.1183982	0.0778276	0.0184174
EARTH	1968-01-13 19:14	1149.8	0.0507202	0.0235729	0.0194790
EARTH	1985-07-15 05:23	> 1 d	0.1080431	0.0720579	0.0615001
EARTH	1995-01-12 18:46	> 1 d	0.0727758	0.0227107	0.0976207
EARTH	1996-07-28 19:27	> 1 d	0.1886239	0.0772176	0.0905759
EARTH	2012-07-15 04:40	> 1 d	0.1059134	0.0731744	0.0326235
EARTH	2022-01-15 09:03	< 1 s	0.0260678	0.0260104	0.0000191
EARTH	2038-01-13 13:28	> 1 d	0.0517021	0.0249189	0.0781583
EARTH	2054-01-11 22:07	> 1 w	0.0970508	0.0254729	0.2473679
EARTH	2055-07-29 14:30	> 1 w	0.1877879	0.0781787	0.2456642
EARTH	2070-01-10 17:22	> 1 w	0.1310198	0.0256923	0.7590095
EARTH	2071-07-28 00:04	> 1 mo	0.1593928	0.0768124	0.7305802
EARTH	2086-01-10 09:35	> 1 mo	0.1418183	0.0264728	2.4326542
EARTH	2087-07-27 16:39	> 1 mo	0.1537902	0.0766762	2.3259175
EARTH	2102-01-13 14:23	> 1 mo	0.0858404	0.0281385	6.8086085
EARTH	2118-01-18 19:05	> 1 mo	0.0840426	0.0288162	8.4844339
EARTH	2124-07-19 23:57	> 1 mo	0.0736422	0.0725275	1.2755254

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
288.81135799	12.48159173	0.02470304	MINIMUM
65.26098783	195.45542195	0.07045778	MINIMUM
357.52075354	102.67263786	0.54487585	SADDLE
176.70083541	286.79859939	0.90791596	SADDLE
0.42804935	287.86886605	1.63101338	SADDLE
184.17948734	112.52749658	2.51519938	MAXIMUM

Download:

MOID Plots

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