Asteroids

2022JV

Last update: 2023-06-01 00:01 UTC

Orbital Properties

Epoch

60000.0

MJD

Orbit type

Apollo

Perihelion (q)

0.882

Aphelion (Q)

2.112

Eccentricity (e)

0.411

Inclination (i)

3.7

deg

Orbit period (P)

669.0

Earth MOID

0.00159

U parameter

7.2

Next Earth close approach

Date

2033-04-24

Nominal distance (from Earth center)

0.05362

8022049

Maximum Brightness

128.1

mag

Risk

Object is in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

29.6

mag

Diameter

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2022-05-06

Observatory

Mt. Lemmon Survey

Orbit Visualiser

Click the button to start Orbit Visualiser

External links

Proper elements

Epoch

Near present day

Near middle of observation arc

Orbit properties

Epoch
Semimajor Axis
Eccentricity (e)
Inclination (i)
Ascending Node (Ω)
Arg. of Perihelion (ω)
Mean Anomaly (M)
Perihelion
Aphelion
Asc. Node-Earth Sep.
Desc. Node-Earth Sep.
MOID
Orbit Period
U parameter

Value

1-sigma variation

Unit

Epoch

Value

60000.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

1.496975

1-sigma variation

0.000457

Unit

Eccentricity (e)

Value

0.410830

1-sigma variation

0.000208

Unit

Inclination (i)

Value

3.6676

1-sigma variation

0.0015

Unit

Ascending Node (Ω)

Value

225.4558

1-sigma variation

0.0001

Unit

Arg. of Perihelion (ω)

Value

303.2752

1-sigma variation

0.0008

Unit

Mean Anomaly (M)

Value

182.43065

1-sigma variation

0.08650

Unit

Perihelion

Value

0.881973

1-sigma variation

Unit

Aphelion

Value

2.111977

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

0.006759

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

0.614527

1-sigma variation

Unit

MOID

Value

0.001593

1-sigma variation

Unit

Orbit Period

Value

668.9912

1-sigma variation

Unit

U parameter

Value

7.2

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	2.09181E-7	9.53455E-8	7.07840E-7	2.89996E-8	2.83061E-7	-3.95639E-5
e	9.53455E-8	4.34621E-8	3.22567E-7	1.32186E-8	1.28127E-7	-1.80331E-5
i	7.07840E-7	3.22567E-7	2.39811E-6	9.82577E-8	9.75992E-7	-1.33883E-4
Ω	2.89996E-8	1.32186E-8	9.82577E-8	4.05654E-9	3.90645E-8	-5.48485E-6
ω	2.83061E-7	1.28127E-7	9.75992E-7	3.90645E-8	6.23385E-7	-5.36004E-5
M	-3.95639E-5	-1.80331E-5	-1.33883E-4	-5.48485E-6	-5.36004E-5	7.48301E-3

Date of computation: 2023-05-08 23:52 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

29.635

Unit

mag

Source

[1]

Slope Parameter (G)

Value

0.15**

Unit

mag

Source

[1]

Albedo
Diameter

Size and albedo

Value

Unit

Source

Albedo

Value

Unit

Source

[-]

Diameter

Value

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 ODIM	ESA orbit determination and impact monitoring system
[2]	Estimation	Estimated from absolute magnitude

Observational Information

Arc Length
Unobserved

Arc Information

Value

Unit

Source

Arc Length

Value

Unit

Source

[1]

Unobserved

Value

389

Unit

Source

[1]

Astrometry Summary

RMS of Residuals
First Observation
Last Observation
Total Optical Observations (Discarded)

Optical

Value

Unit

Source

RMS of Residuals

Value

0.745914

Unit

arcsec

Source

[1]

First Observation

Value

2022-05-06.377888

Unit

Source

[2]

Last Observation

Value

2022-05-08.24892

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

31 (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

[3]

Last Observation

Value

Unit

Source

[3]

Delay (Discarded)

Value

0 (0)

Unit

Source

[1]

Doppler (Discarded)

Value

0 (0)

Unit

Source

[1]

Total Radar Observations (Discarded)

Value

0 (0)

Unit

Source

[1]

Note: The ASCII file is in a format suitable for Orbfit input.

Sources

No.	Name	Additional
[1]	ESA ODIM	ESA orbit determination and impact monitoring system
[2]	MPC	Minor Planet Center: https://www.minorplanetcenter.net
[3]	JPL Radar Observations	Jet Propulsion Laboratory: https://ssd.jpl.nasa.gov/dat/radar_data_ast.txt

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 2022JV from 1950 to 2123

Body	Date in UTC	Time uncert. in min	Nominal distance in au	Min. possibile distance in au	Distance uncert. in au
EARTH	1956-04-24 11:10	> 1 mo	0.0531436	0.0007154	0.1325330
EARTH	1965-01-10 14:04	> 1 d	0.0636186	0.0540368	0.0370762
EARTH	1981-04-24 09:40	> 1 w	0.0555914	0.0002090	0.0595592
EARTH	1990-01-02 18:17	> 1 d	0.1502244	0.0537556	0.0688224
EARTH	2006-02-17 10:25	> 1 w	0.1160981	0.0807425	0.0142237
EARTH	2022-05-05 05:10	< 1 min	0.0021252	0.0021221	0.0000010
EARTH	2033-04-24 19:20	> 1 d	0.0536241	0.0010585	0.0248879
EARTH	2044-03-22 12:37	> 1 w	0.1165625	0.1044331	0.0041764
EARTH	2055-02-07 13:45	> 1 d	0.0968534	0.0902909	0.0022488
EARTH	2066-01-14 21:14	> 1 d	0.0697522	0.0605556	0.0059068
EARTH	2097-05-10 01:49	> 1 d	0.0421031	0.0001810	0.0499503
EARTH	2108-05-08 13:26	> 1 w	0.0199184	0.0000569	0.1163791

Download as:

2022JV

Date in UTC	MJD	σ	Distance ± Width in RE	Stretching in RE/σ	IP	Exp. energy	PS
2092-05-05.014	85272.014	1.722	1.39 ± 0.002	1.28E6	9.79E-8	2.19E-10	-9.45
2092-05-05.082	85272.082	1.640	1.37 ± 0.001	2.00E5	1.57E-6	3.52E-9	-8.25
2103-05-06.902	89289.902	1.663	1.09 ± 0.005	5.75E4	3.95E-6	8.85E-9	-7.91
2106-05-06.553	90385.553	-1.410	1.49 ± 0.002	8.81E5	1.75E-7	3.89E-10	-9.28
2106-05-06.602	90385.602	0.841	0.02 ± 0.358	4.99E7	1.69E-8	3.78E-11	-10.29
2106-05-06.613	90385.613	0.543	0.18 ± 0.003	1.43E6	7.41E-7	1.66E-9	-8.65
2106-05-06.652	90385.652	-2.062	0.88 ± 0.004	5.06E4	2.45E-6	5.44E-9	-8.14
2111-05-06.846	92211.846	1.028	1.10 ± 0.001	5.96E5	8.98E-7	2.01E-9	-8.59
2112-05-06.054	92577.054	1.163	0.15 ± 0.358	4.43E7	1.37E-8	3.07E-11	-10.41
2112-05-06.103	92577.103	1.110	0.88 ± 0.003	3.42E5	1.60E-6	3.60E-9	-8.35
2112-05-06.113	92577.113	1.107	1.31 ± 0.003	6.76E5	5.22E-7	1.17E-9	-8.83
2113-05-06.309	92942.309	1.329	1.06 ± 0.003	1.50E6	2.49E-7	5.58E-10	-9.16
2113-05-06.386	92942.386	-4.406	1.40 ± 0.001	2.36E5	2.96E-10	6.54E-13	-12.09
2114-05-06.518	93307.518	1.834	0.98 ± 0.002	2.08E5	8.59E-7	1.93E-9	-8.63
2114-05-06.541	93307.541	2.141	1.52 ± 0.002	6.83E5	3.66E-8	8.20E-11	-10.00
2115-05-06.760	93672.760	-1.993	0.13 ± 0.007	8.83E5	1.92E-7	4.26E-10	-9.29
2116-05-06.047	94038.047	1.083	1.19 ± 0.001	5.39E5	1.19E-6	2.67E-9	-8.49
2116-05-06.055	94038.055	1.084	0.53 ± 0.005	3.93E5	1.71E-6	3.84E-9	-8.34
2120-05-06.119	95499.119	1.014	1.00 ± 0.000	5.03E6	1.12E-7	2.51E-10	-9.54
2121-05-06.321	95864.321	-1.849	1.19 ± 0.003	4.44E5	3.23E-7	7.18E-10	-9.09


Based on 31 optical observations (of which 1 are rejected as outliers) from 2022/05/06.378 to 2022/05/08.249.
Coordinates are given on the Target Plane.
Unit is one Earth radius, but impact cross section has radius between 1.55 and 1.55 Earth radii.
Coordinates for LOV = EQU scaled= 1 second= F.
Aegis software version= 4.0, Date of computation=20220721 065032.085 UTC.

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