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
2022-02-13 19:31:39 C 07 37 46.68 +32 03 00.7 X K74
2022-02-15 23:03:40 C 08 10 58.51 +32 31 33.1 X L76
2022-02-15 23:10:27 C 08 11 02.65 +32 31 33.4 X L76
2022-02-15 23:17:13 C 08 11 06.80 +32 31 33.4 X L76
2022-02-16 22:42:15 C 08 25 39.69 +32 32 41.9 V Z80
2022-02-16 23:06:55 C 08 25 53.98 +32 32 39.2 V Z80
2022-02-16 23:15:16 C 08 25 58.82 +32 32 38.2 V Z80
2022-02-17 11:08:30 C 08 33 02.47 +32 31 26.4 V T05
2022-02-17 11:41:40 C 08 33 21.06 +32 31 13.3 V T05
2022-02-17 11:52:38 C 08 33 27.23 +32 31 08.7 V T05
2022-02-17 12:08:58 C 08 33 36.39 +32 31 01.7 V T05
2022-02-17 12:14:06 C 08 33 39.12 +32 31 01.1 V T08
2022-02-17 12:19:42 C 08 33 42.38 +32 30 58.6 V T08
2022-02-17 13:10:23 C 08 34 11.09 +32 30 34.9 V T08
2022-02-17 13:31:31 C 08 34 23.24 +32 30 23.9 V T08
2022-02-18 18:41:00 C 08 51 15.86 +32 17 27.7 V L18
2022-02-18 18:42:36 C 08 51 16.67 +32 17 26.6 V L18
2022-02-18 18:44:12 C 08 51 17.58 +32 17 25.7 V L18
2022-02-18 18:45:48 C 08 51 18.41 +32 17 25.0 V L18
2022-02-18 18:47:24 C 08 51 19.28 +32 17 24.3 V L18
2022-02-18 20:45:54 C 08 52 24.33 +32 16 12.1 V Z80
2022-02-18 20:54:06 C 08 52 28.74 +32 16 08.3 V Z80
2022-02-18 21:01:04 C 08 52 32.39 +32 16 04.5 V Z80
2022-02-19 05:50:11 C 08 57 19.35 +32 11 14.0 V 703
2022-02-19 05:58:19 C 08 57 23.43 +32 11 08.6 V 703
2022-02-19 06:15:22 C 08 57 32.10 +32 10 58.0 V 703
2022-02-19 19:35:10 C 09 04 40.30 +32 00 27.0 V Z80
2022-02-19 19:40:51 C 09 04 43.23 +32 00 24.0 V Z80
2022-02-19 19:43:15 C 09 04 43.52 +32 00 29.6 V G34
2022-02-19 19:46:21 C 09 04 45.17 +32 00 28.1 V G34
2022-02-19 19:46:24 C 09 04 46.00 +32 00 20.1 V Z80
2022-02-19 19:49:27 C 09 04 46.60 +32 00 26.3 V G34
2022-02-19 19:52:33 C 09 04 48.20 +32 00 22.8 V G34
2022-02-20 09:14:07 C 09 11 30.91 +31 49 50.9 V 703
2022-02-20 09:21:57 C 09 11 34.67 +31 49 43.1 V 703
2022-02-20 09:29:46 C 09 11 38.40 +31 49 35.4 V 703
2022-02-20 09:37:35 C 09 11 42.17 +31 49 27.2 V 703
2022-02-21 20:42:25 C 09 28 39.46 +31 14 39.0 q J69
2022-02-21 20:48:05 C 09 28 41.90 +31 14 33.1 q J69
2022-02-21 20:53:45 C 09 28 44.42 +31 14 27.7 q J69
2022-02-21 20:59:25 C 09 28 46.89 +31 14 22.0 q J69
2022-02-22 02:17:08 C 09 31 02.56 +31 08 40.7 X L63
2022-02-22 02:33:32 C 09 31 09.68 +31 08 20.1 X L63
2022-02-22 10:25:53 C 09 34 42.64 +31 00 35.1 V T08
2022-02-22 10:32:29 C 09 34 45.31 +31 00 27.5 V T08
2022-02-22 10:41:03 C 09 34 48.78 +31 00 17.6 V T08
2022-02-22 10:58:48 C 09 34 55.99 +30 59 56.3 V T08
2022-02-22 20:15:43 C 09 39 01.60 +30 48 25.2 q A48
2022-02-22 20:17:33 C 09 39 02.37 +30 48 24.1 q A48
2022-02-22 20:19:30 C 09 39 03.18 +30 48 21.0 q A48