2013 VM4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2544970819 ± 1.32e-07
Semi-major axis (a)1.6702962146 AU ± 1.95e-08
Inclination (i)18.71221075° ± 7.47e-06
Long. of Asc. Node (Ω)195.37543059° ± 1.10e-05
Arg. of Perihelion (ω)249.86529576° ± 3.07e-05
Mean Anomaly (M)180.71973847° ± 4.65e-05
Mean Motion (n)0.4565854113°/day ± 8.00e-09
Perihelion dist (q)1.24521070 AU ± 2.20e-07
Aphelion dist (Q)2.09538173 AU ± 2.21e-07
Orbital Period2.15868983 yr ± 3.78e-08
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.363695 AU
Observations Used104
Oppositions6
Arc Total2013-2025
First Observation Used2013-11-01
Last Observation Used2025-04-22
Observations (114)
Date Type RA Dec Mag Band Observatory
2015-09-13 01:53:38 C 21 07 59.99 +10 24 33.6 u H21
2015-09-13 02:16:43 C 21 07 59.24 +10 24 10.2 u H21
2015-09-13 02:41:15 C 21 07 58.41 +10 23 45.2 u H21
2023-04-28 05:22:14 C 15 01 17.89 +00 15 29.7 V 807
2023-04-28 05:35:33 C 15 01 17.17 +00 15 40.0 V 807
2023-04-28 05:48:52 C 15 01 16.41 +00 15 50.1 V 807
2025-02-05 06:44:15 C 12 39 09.490 -26 53 44.60 V 807
2025-02-05 06:52:11 C 12 39 09.660 -26 53 43.20 V 807
2025-02-05 07:00:08 C 12 39 09.850 -26 53 42.00 V 807
2025-03-30 09:24:48 C 12 12 15.675 -08 01 00.70 X F52
2025-03-30 09:43:25 C 12 12 14.903 -08 00 36.68 X F52
2025-03-30 10:20:40 C 12 12 13.340 -07 59 48.61 X F52
2025-04-22 02:33:50 C 11 59 03.05 +01 44 46.6 V H21
2025-04-22 02:42:10 C 11 59 02.96 +01 44 53.4 V H21