2021 GV4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4283475355
Semi-major axis (a)1.7283835575 AU
Inclination (i)1.80147114° ± 4.00e+00
Long. of Asc. Node (Ω)195.42224658° ± 5.00e+00
Arg. of Perihelion (ω)345.31070394° ± 6.00e+00
Mean Anomaly (M)18.26610369°
Mean Motion (n)0.4337532400°/day
Perihelion dist (q)0.98803740 AU
Aphelion dist (Q)2.46873580 AU
Orbital Period2.27227730 yr
Physical Parameters
H (abs. magnitude)28.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.740″
Uncertainty
Orbit TypeApollo
MOID0.001233 AU
Observations Used31
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-04-09
Observations (32)
Date Type RA Dec Mag Band Observatory
2021-04-08 13:23:10 C 14 15 43.71 +34 05 50.6 V 381
2021-04-08 13:23:19 C 14 15 45.49 +34 05 33.6 V 381
2021-04-08 17:09:06 C 14 53 47.87 +26 40 14.8 V 381
2021-04-08 17:09:11 C 14 53 48.48 +26 40 04.9 V 381
2021-04-08 17:10:26 C 14 53 58.81 +26 37 46.5 V 381
2021-04-08 17:10:31 C 14 53 59.41 +26 37 37.0 V 381
2021-04-08 17:48:49 C 14 59 03.01 +25 27 36.8 V 381
2021-04-08 17:48:56 C 14 59 03.72 +25 27 24.9 V 381
2021-04-08 18:24:47 C 15 03 31.52 +24 23 49.2 V 381
2021-04-08 18:24:52 C 15 03 32.33 +24 23 39.1 V 381
2021-04-09 02:41:21 C 15 49 51.57 +13 11 52.5 o K88
2021-04-09 02:42:26 C 15 49 55.30 +13 10 45.5 o K88
2021-04-09 02:43:32 C 15 49 59.02 +13 09 39.2 o K88
2021-04-09 02:52:44 C 15 50 46.72 +12 58 57.5 V 033
2021-04-09 02:53:04 C 15 50 47.86 +12 58 37.2 V 033
2021-04-09 02:53:24 C 15 50 48.96 +12 58 17.9 V 033
2021-04-09 03:09:50 C 15 53 49.08 +13 26 06.2 X Y00
2021-04-09 03:10:47 C 15 51 46.99 +12 41 07.8 V 033
2021-04-09 03:11:06 C 15 51 48.02 +12 40 49.1 V 033
2021-04-09 03:11:23 C 15 53 53.92 +13 24 37.0 X Y00
2021-04-09 03:11:26 C 15 51 49.12 +12 40 29.7 V 033
2021-04-09 03:11:49 C 15 51 50.41 +12 40 06.7 V 033
2021-04-09 03:12:15 C 15 51 51.84 +12 39 41.2 V 033
2021-04-09 03:15:39 C 15 54 07.20 +13 20 28.3 X Y00
2021-04-09 03:19:57 C 15 54 20.59 +13 16 18.1 X Y00
2021-04-09 03:36:35 C 15 53 02.71 +12 19 07.7 V L01
2021-04-09 03:38:15 C 15 53 07.98 +12 17 33.1 V L01
2021-04-09 03:43:12 C 15 53 23.72 +12 12 49.9 V L01
2021-04-09 07:14:00 C 16 06 11.74 +09 17 57.6 q H36
2021-04-09 07:17:21 C 16 06 19.61 +09 15 27.6 q H36
2021-04-09 07:20:47 C 16 06 27.64 +09 12 53.7 q H36
2021-04-09 07:24:01 C 16 06 35.11 +09 10 29.9 q H36