Asteroids

2022TV help

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

Orbital Properties

Epoch

60800.0

MJD

Orbit type

Apollo

Perihelion (q)

0.607

Aphelion (Q)

2.962

Eccentricity (e)

0.660

Inclination (i)

0.3

deg

Orbit period (P)

870.7

Earth MOID

0.00117

U parameter

8.8

Next Earth close approach

Date

2049-03-28

Nominal distance (from Earth center)

0.07787

11649237

Maximum Brightness

24.2

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

26.5

mag

Diameter

13 - 30*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-10-02

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

60800.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.784489

1-sigma variation

0.007174

Unit

Eccentricity (e)

Value

0.659868

1-sigma variation

0.001732

Unit

Inclination (i)

Value

0.3222

1-sigma variation

0.0009

Unit

Long. of Ascending Node (Ω)

Value

0.5481

1-sigma variation

0.0036

Unit

Arg. of Perihelion (ω)

Value

102.6285

1-sigma variation

0.0028

Unit

Mean Anomaly (M)

Value

8.34741

1-sigma variation

2.19806

Unit

Perihelion distance

Value

0.606962

1-sigma variation

Unit

Aphelion distance

Value

2.962016

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.172054

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.114710

1-sigma variation

Unit

MOID

Value

0.001167

1-sigma variation

Unit

Orbit Period

Value

870.7014

1-sigma variation

Unit

U parameter

Value

8.8

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	5.14727E-5	1.24222E-5	6.64637E-6	4.27524E-6	1.00105E-6	-1.57699E-2
e	1.24222E-5	2.99835E-6	1.60752E-6	1.08994E-6	2.76247E-7	-3.80585E-3
i	6.64637E-6	1.60752E-6	8.93953E-7	1.21215E-6	2.56251E-7	-2.03632E-3
Ω	4.27524E-6	1.08994E-6	1.21215E-6	1.32122E-5	2.86551E-7	-1.31069E-3
ω	1.00105E-6	2.76247E-7	2.56251E-7	2.86551E-7	7.58943E-6	-3.07213E-4
M	-1.57699E-2	-3.80585E-3	-2.03632E-3	-1.31069E-3	-3.07213E-4	4.83147E0

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

26.521

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

13 - 30*

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

1003

Unit

Source

[1]

Normalized RMS of residuals

Value

0.475013

Unit

Source

[1]

Astrometry Summary

First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

First Observation

Value

2022-10-02.444726

Unit

Source

[2]

Last Observation

Value

2022-10-04.443364

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

17 (1)

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 2022TV 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	1953-10-19 03:05	> 1 mo	0.1576844	0.0010466	0.5601324
MARS	1967-12-24 06:34	> 1 mo	0.0430526	0.0371200	0.4733017
EARTH	1980-03-28 02:25	> 1 mo	0.0695850	0.0010380	1.0993633
EARTH	1999-04-06 12:03	> 1 mo	0.0682809	0.0010883	0.5576680
EARTH	2003-10-03 10:36	> 1 mo	0.0754509	0.0012281	0.6013117
EARTH	2018-04-12 02:45	> 1 w	0.1739428	0.0012416	0.1803309
EARTH	2022-10-08 13:06	1.2	0.0160368	0.0159143	0.0000408
VENUS	2032-05-17 19:33	> 1 mo	0.0322537	0.0224382	0.2731431
VENUS	2049-03-01 08:13	> 1 mo	0.0461935	0.0405198	0.2250375
EARTH	2049-03-28 17:02	> 1 mo	0.0778703	0.0014750	0.4487937
EARTH	2068-04-07 00:18	> 1 mo	0.0706793	0.0014221	0.6484885
EARTH	2072-10-04 15:55	> 1 w	0.0392688	0.0015045	0.2867717
EARTH	2087-04-14 05:05	> 1 mo	0.1884748	0.0016797	1.6715539
EARTH	2091-10-10 04:34	> 1 mo	0.0422013	0.0015515	2.1006536
EARTH	2110-10-21 17:26	> 1 mo	0.1707756	0.0013295	2.1059786

Download as:

Stationary Points

Ecc. an. ast.	Ecc. an. Earth	Distance in au	Classification
48.17607735	89.60261939	0.00117583	MINIMUM
311.87433874	273.07110878	0.00132206	MINIMUM
0.04140046	1.35778185	0.37542926	SADDLE
0.04391271	181.36191796	1.62392207	SADDLE
180.00851371	181.31527599	1.94554904	SADDLE
180.00856872	1.31504261	3.94484643	MAXIMUM

Download:

MOID Plots

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