IAA RAS IAA Minor Planet Database

2021 VH11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3173423669 ± 1.23e-05
Semi-major axis (a)1.6843534617 AU ± 4.21e-05
Inclination (i)42.43419097° ± 7.48e-04
Long. of Asc. Node (Ω)72.16298464° ± 5.49e-05
Arg. of Perihelion (ω)61.80808655° ± 1.56e-03
Mean Anomaly (M)257.38231434° ± 2.24e-02
Mean Motion (n)0.4508815101°/day ± 1.69e-05
Perihelion dist (q)1.14983675 AU ± 3.54e-05
Aphelion dist (Q)2.21887018 AU ± 5.92e-05
Orbital Period2.18599845 yr ± 8.20e-05
Physical Parameters
H (abs. magnitude)21.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty2
Orbit TypeAmor
MOID0.308652 AU
Observations Used44
Oppositions1
Arc Total2021-2022
First Observation Used2021-10-31
Last Observation Used2022-01-07
Observations (45)
Date Type RA Dec Mag Band Observatory
2021-10-31 12:28:02 C 05 42 39.208 -12 58 38.23 – V F52
2021-10-31 12:45:27 C 05 42 38.677 -12 58 27.11 – V F52
2021-10-31 13:02:52 C 05 42 38.147 -12 58 15.87 – V F52
2021-10-31 13:20:18 C 05 42 37.628 -12 58 04.59 – V F52
2021-11-07 12:28:20 C 05 36 09.679 -10 41 52.03 – V F51
2021-11-07 12:43:22 C 05 36 08.851 -10 41 37.01 – V F51
2021-11-11 10:33:14 C 05 30 29.058 -08 54 51.23 – U F52
2021-11-11 11:06:04 C 05 30 26.610 -08 54 09.81 – U F52
2021-11-11 11:22:39 C 05 30 25.429 -08 53 48.15 – U F52
2021-11-11 15:19:51 C 05 30 07.883 -08 48 42.41 – V F51
2021-11-11 15:20:46 C 05 30 07.807 -08 48 41.03 – V F51
2021-11-12 08:32:56 C 05 28 54.49 -08 25 59.1 – V V06
2021-11-12 08:39:48 C 05 28 53.97 -08 25 49.8 – V V06
2021-11-12 11:47:09 C 05 28 39.33 -08 21 35.6 – V H01
2021-11-12 12:02:20 C 05 28 38.15 -08 21 14.8 – V H01
2021-11-12 12:07:12 C 05 28 37.78 -08 21 08.0 – V H01
2021-11-12 12:18:03 C 05 28 36.93 -08 20 53.3 – V H01
2021-11-24 03:54:32 C 04 58 44.47 +00 41 14.1 – u 807
2021-11-24 04:02:31 C 04 58 43.41 +00 41 35.3 – u 807
2021-11-24 04:10:20 C 04 58 42.21 +00 41 55.5 – u 807
2021-11-27 10:56:26 C 04 46 29.450 +04 22 58.15 – U F51
2021-11-27 11:14:32 C 04 46 26.322 +04 23 52.65 – U F51
2021-11-27 11:32:35 C 04 46 23.197 +04 24 47.37 – U F51
2021-12-02 06:15:39 C 04 25 16.42 +10 43 47.4 – V I52
2021-12-02 06:18:30 C 04 25 15.79 +10 43 58.4 – V I52
2021-12-02 06:26:03 C 04 25 14.24 +10 44 25.0 – V I52
2021-12-02 06:28:54 C 04 25 13.64 +10 44 35.3 – V I52
2021-12-04 18:23:27 C 04 12 39.61 +14 24 38.6 – X C95
2021-12-04 18:53:16 C 04 12 33.10 +14 26 30.5 – X C95
2021-12-06 04:00:29 C 04 05 09.82 +16 32 53.5 – V I52
2021-12-06 04:04:32 C 04 05 08.83 +16 33 09.6 – V I52
2021-12-06 04:06:14 C 04 05 08.48 +16 33 15.5 – V I52
2021-12-06 04:07:27 C 04 05 08.15 +16 33 20.7 – V I52
2021-12-09 05:56:47 C 03 47 41.36 +21 20 34.7 – V G96
2021-12-09 06:04:51 C 03 47 39.33 +21 21 05.9 – V G96
2021-12-09 06:12:57 C 03 47 37.31 +21 21 37.5 – V G96
2021-12-09 06:21:02 C 03 47 35.27 +21 22 09.3 – V G96
2021-12-12 03:03:30 C 03 30 23.63 +25 47 58.8 – V I52
2021-12-12 03:03:54 C 03 30 23.48 +25 48 00.1 – V I52
2021-12-12 03:05:33 C 03 30 23.03 +25 48 06.7 – V I52
2021-12-12 03:11:15 C 03 30 21.54 +25 48 29.0 – V I52
2021-12-21 08:21:44 C 02 32 30.83 +38 14 29.6 – V I52
2021-12-21 08:24:42 C 02 32 30.00 +38 14 38.9 – V I52
2022-01-07 05:28:35 C 01 05 47.19 +51 01 59.4 – V V06
2022-01-07 05:31:01 C 01 05 46.76 +51 02 02.3 – V V06