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
2022-02-08 20:58:55 C 06 20 28.33 +28 34 20.3 V B67
2022-02-08 22:38:18 C 06 21 26.63 +28 38 26.5 V L39
2022-02-08 22:41:07 C 06 21 28.26 +28 38 33.1 V L39
2022-02-08 22:43:56 C 06 21 29.92 +28 38 38.9 V L39
2022-02-09 07:39:51 C 06 27 07.41 +29 01 23.8 V T08
2022-02-09 07:55:11 C 06 27 16.36 +29 01 59.7 V T08
2022-02-09 08:12:50 C 06 27 26.75 +29 02 41.1 V T08
2022-02-09 18:32:02 C 06 34 02.84 +29 25 25.9 V A17
2022-02-09 18:40:27 C 06 34 08.04 +29 25 45.9 V A17
2022-02-09 18:47:57 C 06 34 12.48 +29 26 03.2 X K87
2022-02-09 18:48:06 C 06 34 12.68 +29 26 03.7 V A17
2022-02-09 18:50:10 C 06 34 13.81 +29 26 08.2 X K87
2022-02-09 18:52:23 C 06 34 15.14 +29 26 13.3 X K87
2022-02-10 00:58:11 C 06 38 09.60 +29 40 17.8 X W34
2022-02-10 01:10:39 C 06 38 17.18 +29 40 46.3 X W34
2022-02-10 01:23:12 C 06 38 24.81 +29 41 15.0 X W34
2022-02-10 02:34:57 C 06 39 09.81 +29 43 54.3 q H45
2022-02-10 02:36:41 C 06 39 10.88 +29 43 56.5 q H45
2022-02-10 02:38:47 C 06 39 12.24 +29 44 01.9 q H45
2022-02-10 02:39:33 C 06 39 12.68 +29 44 03.2 q H45
2022-02-10 02:40:24 C 06 39 13.21 +29 44 05.7 q H45
2022-02-10 02:42:05 C 06 39 14.21 +29 44 09.5 q H45
2022-02-10 03:30:17 C 06 39 47.05 +29 45 44.9 V U68
2022-02-10 03:35:58 C 06 39 50.52 +29 45 57.6 V U68
2022-02-10 04:02:18 C 06 40 06.59 +29 46 56.6 V U68
2022-02-10 04:08:00 C 06 40 10.06 +29 47 09.3 V U68
2022-02-10 06:03:59 C 06 41 26.27 +29 51 54.0 V T08
2022-02-10 06:07:23 C 06 41 28.35 +29 52 01.5 V T08
2022-02-10 06:11:22 C 06 41 30.74 +29 52 10.1 V T08
2022-02-10 06:39:45 C 06 41 47.95 +29 53 13.2 V T08
2022-02-10 20:51:17 C 06 50 59.06 +30 20 53.6 V Z80
2022-02-10 20:58:34 C 06 51 03.63 +30 21 08.0 V Z80
2022-02-10 21:05:52 C 06 51 08.19 +30 21 22.3 V Z80
2022-02-11 00:04:41 C 06 53 00.08 +30 26 49.7 V G01
2022-02-11 00:55:45 C 06 53 32.79 +30 28 20.1 V G01
2022-02-11 00:57:03 C 06 53 33.64 +30 28 21.0 V G01
2022-02-11 00:59:41 C 06 53 35.20 +30 28 25.4 V G01
2022-02-11 19:12:15 C 07 05 43.30 +31 00 48.2 V G01
2022-02-11 19:13:35 C 07 05 44.23 +31 00 50.5 V G01
2022-02-11 19:14:16 C 07 05 44.49 +31 00 51.0 V G01
2022-02-11 19:14:56 C 07 05 45.01 +31 00 51.5 V G01
2022-02-11 19:16:17 C 07 05 45.91 +31 00 54.2 V G01
2022-02-11 22:33:59 C 07 07 52.47 +31 06 20.2 V Z80
2022-02-11 22:41:17 C 07 07 57.06 +31 06 31.2 V Z80
2022-02-12 05:08:51 C 07 12 17.29 +31 16 51.4 V U52
2022-02-12 05:13:30 C 07 12 20.22 +31 16 58.1 V U52
2022-02-12 18:15:02 C 07 21 02.29 +31 34 34.4 V G01
2022-02-12 19:12:54 C 07 21 39.75 +31 35 55.8 V G01
2022-02-13 19:12:41 C 07 37 34.66 +32 02 41.2 X K74
2022-02-13 19:19:01 C 07 37 38.67 +32 02 47.4 X K74