Asteroids

2023RV12

Last update: 2023-10-02 13:05 UTC

Orbital Properties

Epoch

60200.0

MJD

Orbit type

Aten

Perihelion (q)

0.467

Aphelion (Q)

1.036

Eccentricity (e)

0.379

Inclination (i)

0.7

deg

Orbit period (P)

237.8

Earth MOID

0.00419

U parameter

7.2

Next Earth close approach

Date

2025-10-03

Nominal distance (from Earth center)

0.19189

28706890

Maximum Brightness

26.3

mag

Risk

Object is not in risk list

Object is not in priority list

Physical Properties

Absolute Magnitude (H)

26.2

mag

Diameter

20*

Taxonomic type

Rotation period (T)

Discovery Information

Discovery Date

2023-09-15

Observatory

MARGO, Nauchnyi

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

60200.0000

1-sigma variation

Unit

MJD

Semimajor Axis

Value

0.751158

1-sigma variation

0.000082

Unit

Eccentricity (e)

Value

0.378732

1-sigma variation

0.000171

Unit

Inclination (i)

Value

0.7077

1-sigma variation

0.0004

Unit

Ascending Node (Ω)

Value

309.7932

1-sigma variation

0.0048

Unit

Arg. of Perihelion (ω)

Value

215.8133

1-sigma variation

0.0033

Unit

Mean Anomaly (M)

Value

190.97976

1-sigma variation

0.00162

Unit

Perihelion

Value

0.466671

1-sigma variation

Unit

Aphelion

Value

1.035645

1-sigma variation

Unit

Asc. Node-Earth Sep.

Value

-0.085811

1-sigma variation

Unit

Desc. Node-Earth Sep.

Value

-0.494384

1-sigma variation

Unit

MOID

Value

0.004187

1-sigma variation

Unit

Orbit Period

Value

237.7909

1-sigma variation

Unit

U parameter

Value

7.2

1-sigma variation

Unit

Covariance Matrix

	a	e	i	Ω	ω	M
a	6.77241E-9	-1.40590E-8	-3.39784E-8	-3.90456E-7	2.58577E-7	-1.33471E-7
e	-1.40590E-8	2.91855E-8	7.05361E-8	8.10501E-7	-5.36735E-7	2.77088E-7
i	-3.39784E-8	7.05361E-8	1.70599E-7	1.96910E-6	-1.30721E-6	6.69174E-7
Ω	-3.90456E-7	8.10501E-7	1.96910E-6	2.33464E-5	-1.57236E-5	7.65355E-6
ω	2.58577E-7	-5.36735E-7	-1.30721E-6	-1.57236E-5	1.06706E-5	-5.05830E-6
M	-1.33471E-7	2.77088E-7	6.69174E-7	7.65355E-6	-5.05830E-6	2.63865E-6

Date of computation: 2023-09-25 13:04 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

26.205

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

20*

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

Unit

Source

[1]

Astrometry Summary

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

Optical

Value

Unit

Source

RMS of Residuals

Value

0.56125

Unit

arcsec

Source

[1]

First Observation

Value

2023-09-15.01418

Unit

Source

[2]

Last Observation

Value

2023-09-25.12382

Unit

Source

[2]

Total Optical Observations (Discarded)

Value

95 (4)

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 2023RV12 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	1959-08-16 20:01	> 1 mo	0.0535933	0.0002486	1.6565644
EARTH	1961-09-23 19:28	> 1 mo	0.0194889	0.0114199	0.7452041
EARTH	1963-10-05 08:52	> 1 w	0.1596134	0.0097129	1.4843268
VENUS	1970-08-17 04:42	> 1 d	0.0081401	0.0035457	0.1603655
EARTH	1976-08-16 13:44	> 1 d	0.0424291	0.0014424	0.0497883
EARTH	1978-09-28 16:12	> 1 d	0.0101788	0.0100942	0.0013621
VENUS	1989-05-01 13:56	473.8	0.0470795	0.0267302	0.0076904
EARTH	1991-08-15 20:06	40.9	0.1202716	0.0884378	0.0106113
EARTH	1993-09-12 00:58	> 1 d	0.0302566	0.0278280	0.0008261
EARTH	1995-10-05 06:58	190.4	0.1398801	0.1032507	0.0122263
VENUS	2002-08-12 17:38	507.6	0.0330330	0.0062633	0.0125167
EARTH	2006-08-16 13:27	41.0	0.1876162	0.1837756	0.0012804
EARTH	2008-08-27 15:25	1017.4	0.0176984	0.0140244	0.0012248
EARTH	2010-10-04 22:46	73.6	0.1005603	0.0811554	0.0064740
VENUS	2010-11-12 11:28	488.4	0.0299984	0.0211913	0.0064441
VENUS	2013-09-10 10:49	613.1	0.0324669	0.0066271	0.0117028
EARTH	2021-08-15 08:31	18.6	0.1143174	0.1093335	0.0016614
VENUS	2021-12-09 09:33	93.0	0.0262244	0.0228202	0.0013735
EARTH	2023-09-20 06:36	< 1 s	0.0229124	0.0228771	0.0000118
EARTH	2025-10-03 12:40	55.9	0.1918937	0.1868018	0.0016974
VENUS	2033-01-06 14:09	460.8	0.0385310	0.0210291	0.0082140
EARTH	2036-08-15 04:56	208.3	0.0789918	0.0538700	0.0083798
EARTH	2038-09-23 14:39	> 1 d	0.0178458	0.0107590	0.0032426
EARTH	2040-10-03 11:27	166.3	0.1850964	0.1677254	0.0057917
VENUS	2046-04-19 08:44	78.0	0.0365906	0.0293667	0.0024113
EARTH	2051-08-16 18:41	184.2	0.1938188	0.1700206	0.0079330
EARTH	2053-08-22 23:52	> 1 d	0.0066812	0.0050498	0.0040359
EARTH	2055-10-04 17:46	263.1	0.0766136	0.0269404	0.0166388
EARTH	2066-08-15 04:55	162.3	0.1136435	0.0281220	0.0285072
EARTH	2068-09-19 08:35	> 1 d	0.0223058	0.0118738	0.0089319
EARTH	2070-10-03 04:32	682.8	0.1949334	0.1360275	0.0196907
EARTH	2081-08-16 19:54	> 1 d	0.0374656	0.0056975	0.0242353
EARTH	2083-10-01 14:04	> 1 d	0.0225301	0.0102881	0.0198640
EARTH	2094-08-15 17:12	873.2	0.1483081	0.0055749	0.0483257
EARTH	2096-09-12 20:30	> 1 w	0.0282074	0.0153924	0.0073079
EARTH	2098-10-03 15:50	> 1 d	0.1791266	0.0002087	0.0646467
EARTH	2109-08-20 13:26	> 1 d	0.0149143	0.0060200	0.0250542
VENUS	2109-12-02 00:26	1019.1	0.0432636	0.0158441	0.0370909
EARTH	2111-10-04 00:31	372.7	0.0317892	0.0106603	0.0096358
VENUS	2123-03-12 11:55	> 1 w	0.0347387	0.0116985	0.2776009

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