2021 GW5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5733184000
Semi-major axis (a)2.4990774000 AU
Inclination (i)18.31380000°
Long. of Asc. Node (Ω)202.66131000°
Arg. of Perihelion (ω)343.67782000°
Mean Anomaly (M)63.16285000°
Mean Motion (n)0.2494793000°/day
Perihelion dist (q)1.06631030 AU
Aphelion dist (Q)3.93184450 AU
Orbital Period3.95065910 yr
Physical Parameters
H (abs. magnitude)24.42
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.800″
Uncertainty7
Orbit TypeAmor
MOID0.076825 AU
Observations Used73
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-23
Observations (76)
Date Type RA Dec Mag Band Observatory
2021-04-09 04:53:28 C 10 17 51.72 -22 04 46.4 V G96
2021-04-09 05:00:13 C 10 17 57.34 -22 03 49.8 V G96
2021-04-09 05:10:30 C 10 18 05.94 -22 02 23.9 V G96
2021-04-09 05:20:47 C 10 18 14.54 -22 00 57.7 V G96
2021-04-09 06:30:49 C 10 19 13.36 -21 51 05.9 V I52
2021-04-09 06:32:11 C 10 19 14.50 -21 50 54.6 V I52
2021-04-09 06:33:33 C 10 19 15.66 -21 50 42.4 V I52
2021-04-09 06:34:55 C 10 19 16.80 -21 50 31.4 V I52
2021-04-10 00:49:21 C 10 35 38.77 -19 06 17.2 u 807
2021-04-10 00:54:31 C 10 35 43.27 -19 05 28.8 u 807
2021-04-10 00:59:44 C 10 35 47.80 -19 04 40.7 u 807
2021-04-10 01:04:43 C 10 35 52.13 -19 03 54.4 u 807
2021-04-10 03:55:10 C 10 38 26.11 -18 39 28.6 V H01
2021-04-10 04:00:53 C 10 38 31.10 -18 38 34.6 V H01
2021-04-10 04:19:15 C 10 38 47.19 -18 35 40.5 V H01
2021-04-10 04:27:07 C 10 38 54.08 -18 34 25.6 V H01
2021-04-10 05:14:28 C 10 39 35.49 -18 26 55.1 q 858
2021-04-10 05:18:09 C 10 39 39.33 -18 26 16.3 V G96
2021-04-10 05:20:33 C 10 39 40.84 -18 25 56.9 q 858
2021-04-10 05:25:36 C 10 39 45.87 -18 25 04.6 V G96
2021-04-10 05:26:34 C 10 39 46.11 -18 24 59.5 q 858
2021-04-10 05:41:28 C 10 39 59.68 -18 22 33.5 V G96
2021-04-10 05:48:57 C 10 40 06.32 -18 21 21.1 V G96
2021-04-10 06:51:42 C 10 41 02.56 -18 11 19.7 V 654
2021-04-10 07:38:28 C 10 41 43.89 -18 03 45.2 V 654
2021-04-10 08:23:27 C 10 42 23.89 -17 56 25.1 V 654
2021-04-11 03:26:44 C 11 00 11.67 -14 43 57.9 q 734
2021-04-11 03:31:16 C 11 00 15.74 -14 43 11.5 q 734
2021-04-11 03:32:53 C 11 00 18.63 -14 42 46.1 q 858
2021-04-11 03:35:48 C 11 00 19.73 -14 42 22.4 q 734
2021-04-11 03:38:46 C 11 00 23.90 -14 41 44.1 q 858
2021-04-11 03:40:20 C 11 00 23.87 -14 41 34.4 q 734
2021-04-11 03:44:38 C 11 00 29.23 -14 40 42.5 q 858
2021-04-11 05:28:50 C 11 02 03.80 -14 22 20.5 V I52
2021-04-11 05:29:07 C 11 02 04.06 -14 22 17.2 V I52
2021-04-11 05:29:23 C 11 02 04.32 -14 22 14.3 V I52
2021-04-13 22:15:45 C 12 02 43.17 -02 13 35.6 V Z80
2021-04-13 22:32:14 C 12 02 57.65 -02 10 29.5 V Z80
2021-04-14 03:35:59 C 12 07 38.17 -01 12 34.6 V I52
2021-04-14 03:36:32 C 12 07 38.62 -01 12 28.8 V I52
2021-04-14 03:36:48 C 12 07 38.92 -01 12 25.4 V I52
2021-04-14 23:12:45 C 12 24 55.91 +02 23 23.2 V Z99
2021-04-14 23:15:27 C 12 24 58.16 +02 23 51.6 V Z99
2021-04-14 23:18:10 C 12 25 00.44 +02 24 21.4 V Z99
2021-04-14 23:20:51 C 12 25 02.77 +02 24 50.0 V Z99
2021-04-14 23:23:33 C 12 25 05.02 +02 25 19.3 V Z99
2021-04-15 08:11:40 C 12 32 35.55 +03 59 25.8 V I52
2021-04-15 08:11:57 C 12 32 35.79 +03 59 28.7 V I52
2021-04-15 08:12:13 C 12 32 35.94 +03 59 31.6 V I52
2021-04-15 08:12:29 C 12 32 36.17 +03 59 34.2 V I52