2021 VR27

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4954781845 ± 1.03e-08
Semi-major axis (a)2.0330374376 AU ± 4.07e-08
Inclination (i)3.52718334° ± 9.13e-07
Long. of Asc. Node (Ω)131.58299880° ± 5.29e-06
Arg. of Perihelion (ω)352.36477563° ± 6.37e-06
Mean Anomaly (M)113.61151554° ± 1.46e-05
Mean Motion (n)0.3400119744°/day ± 1.02e-08
Perihelion dist (q)1.02571174 AU ± 2.93e-08
Aphelion dist (Q)3.04036314 AU ± 6.44e-08
Orbital Period2.89879874 yr ± 8.71e-08
Physical Parameters
H (abs. magnitude)21.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.232″
Uncertainty0
Orbit TypeAmor
MOID0.041569 AU
Observations Used640
Oppositions3
Arc Total2021-2025
First Observation Used2021-10-27
Last Observation Used2025-03-30
Observations (664)
Date Type RA Dec Mag Band Observatory
2022-02-28 08:27:21 C 10 24 56.984 +27 58 57.85 U F52
2022-02-28 08:43:56 C 10 25 01.206 +27 58 37.02 U F52
2022-02-28 08:51:20 C 10 25 03.10 +27 58 27.9 V T05
2022-02-28 08:55:25 C 10 25 04.12 +27 58 22.6 V T05
2022-02-28 09:03:24 C 10 25 06.17 +27 58 12.3 V T05
2022-02-28 09:10:44 C 10 25 08.02 +27 58 03.0 V T05
2022-02-28 20:29:25 C 10 28 14.00 +27 42 18.2 V G34
2022-02-28 20:32:31 C 10 28 14.79 +27 42 14.4 V G34
2022-02-28 20:35:37 C 10 28 15.59 +27 42 10.7 V G34
2022-02-28 20:41:50 C 10 28 17.11 +27 42 02.8 V G34
2022-02-28 20:44:56 C 10 28 17.90 +27 41 58.5 V G34
2022-02-28 21:56:47 C 10 28 35.16 +27 40 20.6 V 069
2022-02-28 22:01:48 C 10 28 36.49 +27 40 13.6 V 069
2022-02-28 22:06:48 C 10 28 37.74 +27 40 07.1 V 069
2022-02-28 22:11:47 C 10 28 39.02 +27 40 00.4 V 069
2022-02-28 22:16:47 C 10 28 40.28 +27 39 53.7 V 069
2022-02-28 22:21:48 C 10 28 41.51 +27 39 47.3 V 069
2022-02-28 22:31:47 C 10 28 44.05 +27 39 34.0 V 069
2022-02-28 22:36:47 C 10 28 45.28 +27 39 27.4 V 069
2022-02-28 22:41:47 C 10 28 46.52 +27 39 21.1 V 069
2022-02-28 22:53:45 C 10 28 49.55 +27 39 04.8 V 069
2022-02-28 22:58:46 C 10 28 50.80 +27 38 58.3 V 069
2022-02-28 23:03:46 C 10 28 52.10 +27 38 51.4 V 069
2022-02-28 23:08:45 C 10 28 53.35 +27 38 44.6 V 069
2022-02-28 23:13:45 C 10 28 54.58 +27 38 38.0 V 069
2022-02-28 23:18:46 C 10 28 55.84 +27 38 31.4 V 069
2022-02-28 23:23:46 C 10 28 57.11 +27 38 24.6 V 069
2022-02-28 23:28:45 C 10 28 58.16 +27 38 19.1 V 069
2022-02-28 23:33:45 C 10 28 59.60 +27 38 11.2 V 069
2022-02-28 23:38:45 C 10 29 00.88 +27 38 04.4 V 069
2022-02-28 23:43:16 C 10 29 02.01 +27 37 58.4 V 069
2022-02-28 23:48:16 C 10 29 03.25 +27 37 51.5 V 069
2022-02-28 23:53:17 C 10 29 04.53 +27 37 44.7 V 069
2022-02-28 23:58:17 C 10 29 05.77 +27 37 38.1 V 069
2022-03-01 00:03:16 C 10 29 07.03 +27 37 31.3 V 069
2022-03-01 00:08:16 C 10 29 08.28 +27 37 24.4 V 069
2022-03-01 00:13:16 C 10 29 09.57 +27 37 17.5 V 069
2022-03-01 00:18:17 C 10 29 10.80 +27 37 10.9 V 069
2022-03-01 00:23:17 C 10 29 12.02 +27 37 04.4 V 069
2022-03-01 00:28:16 C 10 29 13.33 +27 36 57.0 V 069
2022-03-01 10:28:45 C 10 31 51.25 +27 24 40.7 V T08
2022-03-01 10:35:29 C 10 31 52.84 +27 24 31.8 V T08
2022-03-01 11:18:56 C 10 32 02.86 +27 23 33.6 V T08
2022-03-01 11:27:42 C 10 32 04.91 +27 23 22.0 V T08
2022-03-01 19:43:20 C 10 34 13.56 +27 11 39.3 V 069
2022-03-01 19:48:20 C 10 34 14.77 +27 11 33.0 V 069
2022-03-01 19:53:21 C 10 34 15.97 +27 11 26.6 V 069
2022-03-01 19:58:21 C 10 34 17.15 +27 11 20.3 V 069
2022-03-01 20:03:21 C 10 34 18.34 +27 11 14.0 V 069
2022-03-01 20:08:20 C 10 34 19.51 +27 11 07.9 V 069