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
2022-03-12 09:28:11 C 11 17 56.58 +22 15 03.6 V T08
2022-03-12 10:00:29 C 11 17 59.85 +22 14 31.3 V T08
2022-03-13 03:37:21 C 11 20 01.16 +21 56 17.4 u H21
2022-03-13 03:40:08 C 11 20 01.37 +21 56 14.0 u H21
2022-03-13 03:42:56 C 11 20 01.66 +21 56 11.0 u H21
2022-03-13 03:45:43 C 11 20 01.98 +21 56 08.9 u H21
2022-03-13 03:48:31 C 11 20 02.26 +21 56 06.3 u H21
2022-03-13 03:51:24 C 11 20 02.49 +21 56 03.1 u H21
2022-03-13 05:47:47 C 11 20 15.08 +21 54 13.5 V 703
2022-03-13 05:55:19 C 11 20 15.75 +21 54 06.9 V 703
2022-03-13 06:02:52 C 11 20 16.52 +21 53 59.0 V 703
2022-03-13 06:10:25 C 11 20 17.13 +21 53 52.3 V 703
2022-03-13 19:59:21 C 11 21 47.34 +21 39 51.9 L04
2022-03-13 20:17:21 C 11 21 49.09 +21 39 34.8 L04
2022-03-22 09:37:03 C 11 38 50.36 +18 36 00.9 o 691
2022-03-22 09:51:28 C 11 38 51.16 +18 35 48.8 o 691
2022-03-22 10:03:31 C 11 38 51.86 +18 35 38.9 o 691
2022-03-24 10:40:40 C 11 41 52.56 +17 56 46.7 V 291
2022-03-24 10:49:18 C 11 41 53.02 +17 56 39.6 V 291
2022-03-24 10:57:56 C 11 41 53.48 +17 56 32.5 V 291
2022-03-24 11:05:29 C 11 41 53.90 +17 56 26.4 V 291
2022-03-24 19:09:25 C 11 42 25.06 +17 50 03.0 X L76
2022-03-24 19:21:51 C 11 42 25.65 +17 49 53.3 X L76
2022-03-25 07:10:16 C 11 43 07.430 +17 40 58.84 U F52
2022-03-25 07:26:52 C 11 43 08.231 +17 40 46.58 U F52
2022-03-25 07:43:29 C 11 43 09.029 +17 40 34.18 U F52
2022-03-25 08:00:03 C 11 43 09.815 +17 40 21.80 U F52
2022-03-30 07:26:06 C 11 49 17.04 +16 11 34.8 o 691
2022-03-30 07:36:08 C 11 49 17.42 +16 11 28.0 o 691
2022-03-30 07:46:12 C 11 49 17.81 +16 11 20.9 o 691
2022-04-01 07:27:30 C 11 51 28.339 +15 37 36.84 V G96
2022-04-01 07:34:57 C 11 51 28.631 +15 37 31.55 V G96
2022-04-01 07:42:25 C 11 51 28.876 +15 37 26.00 V G96
2022-04-01 07:49:54 C 11 51 29.189 +15 37 20.71 V G96
2022-04-02 07:13:33 C 11 52 30.907 +15 21 06.80 V 703
2022-04-02 07:21:09 C 11 52 31.091 +15 21 00.72 V 703
2022-04-02 07:26:55 C 11 52 31.314 +15 20 56.90 V G96
2022-04-02 07:28:37 C 11 52 31.42 +15 20 56.3 o 691
2022-04-02 07:28:45 C 11 52 31.361 +15 20 55.10 V 703
2022-04-02 07:34:22 C 11 52 31.566 +15 20 51.29 V G96
2022-04-02 07:36:20 C 11 52 31.656 +15 20 49.96 V 703
2022-04-02 07:41:51 C 11 52 31.847 +15 20 46.43 V G96
2022-04-02 07:49:21 C 11 52 32.110 +15 20 40.74 V G96
2022-04-02 08:18:42 C 11 52 33.19 +15 20 20.7 o 691
2022-04-03 07:16:12 C 11 53 32.45 +15 04 35.3 o 691
2022-04-03 07:40:07 C 11 53 33.27 +15 04 18.5 o 691
2022-04-03 08:04:01 C 11 53 34.10 +15 04 01.7 o 691
2022-04-04 06:55:00 C 11 54 31.86 +14 48 30.2 o 691
2022-04-04 07:20:43 C 11 54 32.70 +14 48 12.9 o 691
2022-04-04 07:46:25 C 11 54 33.59 +14 47 55.6 o 691