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
2022-01-05 03:16:35 C 03 02 08.87 +02 25 52.0 o 691
2022-01-05 04:55:30 C 03 02 11.58 +02 26 52.9 V 703
2022-01-05 05:11:55 C 03 02 12.01 +02 27 03.0 V 703
2022-01-05 05:20:09 C 03 02 12.29 +02 27 07.6 V 703
2022-01-21 01:49:13 C 03 38 02.94 +09 23 14.2 q 734
2022-01-21 01:52:45 C 03 38 03.46 +09 23 20.1 q 734
2022-01-21 01:56:13 C 03 38 03.96 +09 23 25.7 q 734
2022-01-21 01:59:45 C 03 38 04.47 +09 23 32.0 q 734
2022-01-21 02:03:14 C 03 38 04.98 +09 23 38.1 q 734
2022-01-21 03:53:19 C 03 38 22.18 +09 26 53.7 V I52
2022-01-21 04:02:58 C 03 38 23.58 +09 27 10.2 V I52
2022-01-21 04:12:46 C 03 38 25.02 +09 27 26.7 V I52
2022-01-21 04:22:43 C 03 38 26.49 +09 27 43.6 V I52
2022-01-23 20:37:06 C 03 50 18.68 +11 26 05.4 X C95
2022-01-23 20:51:13 C 03 50 21.31 +11 26 33.4 X C95
2022-01-24 05:39:14 C 03 52 09.24 +11 44 29.0 V 703
2022-01-24 05:46:48 C 03 52 10.65 +11 44 44.1 V 703
2022-01-24 05:54:23 C 03 52 12.06 +11 44 59.6 V 703
2022-01-24 08:50:31 C 03 52 48.98 +11 51 16.5 V T05
2022-01-24 08:56:27 C 03 52 50.13 +11 51 28.0 V T05
2022-01-24 09:07:00 C 03 52 52.19 +11 51 49.7 V T05
2022-01-24 09:26:49 C 03 52 56.07 +11 52 28.2 V T05
2022-01-24 20:39:06 C 03 55 24.24 +12 15 12.7 V 130
2022-01-24 20:47:37 C 03 55 25.92 +12 15 30.5 V 130
2022-01-25 03:33:08 C 03 56 58.73 +12 29 56.4 V U52
2022-01-25 03:43:32 C 03 57 00.86 +12 30 18.7 V U52
2022-01-25 03:53:57 C 03 57 03.00 +12 30 40.9 V U52
2022-01-25 19:45:53 C 04 00 42.60 +13 05 07.8 Z K19
2022-01-25 19:52:52 C 04 00 44.23 +13 05 23.4 Z K19
2022-01-25 19:59:52 C 04 00 45.71 +13 05 39.1 Z K19
2022-01-27 04:39:06 C 04 08 54.55 +14 20 50.7 V 703
2022-01-27 04:46:44 C 04 08 56.45 +14 21 09.7 V 703
2022-01-27 04:54:20 C 04 08 58.20 +14 21 27.2 V 703
2022-01-27 05:01:57 C 04 09 00.07 +14 21 44.1 V 703
2022-01-27 05:04:30 C 04 09 00.75 +14 21 52.1 o 691
2022-01-27 05:06:01 C 04 09 01.13 +14 21 55.7 o 691
2022-01-27 05:07:33 C 04 09 01.48 +14 21 59.0 o 691
2022-01-27 06:39:49 C 04 09 27.93 +14 26 00.4 V T05
2022-01-27 06:45:11 C 04 09 29.19 +14 26 13.2 V T05
2022-01-27 06:55:07 C 04 09 31.55 +14 26 37.0 V T05
2022-01-27 07:10:57 C 04 09 35.33 +14 27 14.4 V T05
2022-01-28 06:52:11 C 04 16 08.29 +15 25 12.0 V T05
2022-01-28 06:56:50 C 04 16 09.53 +15 25 23.8 V T05
2022-01-28 07:05:26 C 04 16 11.74 +15 25 45.3 V T05
2022-01-28 07:22:38 C 04 16 16.19 +15 26 27.7 V T05
2022-01-29 02:57:47 C 04 22 05.17 +16 16 05.2 q H45
2022-01-29 02:59:40 C 04 22 05.68 +16 16 10.5 q H45
2022-01-29 03:01:19 C 04 22 06.07 +16 16 14.4 q H45
2022-01-29 03:03:35 C 04 22 06.85 +16 16 20.4 q H45
2022-01-29 03:06:49 C 04 22 07.66 +16 16 27.8 q H45