2021 GS3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3407955000
Semi-major axis (a)1.4110484000 AU
Inclination (i)19.85738000°
Long. of Asc. Node (Ω)189.89357000°
Arg. of Perihelion (ω)78.34044000°
Mean Anomaly (M)234.20221000°
Mean Motion (n)0.5880187700°/day
Perihelion dist (q)0.93016950 AU
Aphelion dist (Q)1.89192730 AU
Orbital Period1.67614990 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty8
Orbit TypeApollo
MOID0.119840 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-13
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-04-03 06:16:17 C 12 11 02.37 +03 57 09.4 V G96
2021-04-03 06:24:18 C 12 11 02.27 +03 57 55.4 V G96
2021-04-03 06:32:19 C 12 11 02.22 +03 58 41.7 V G96
2021-04-07 05:45:36 C 12 12 04.31 +14 04 00.9 V G96
2021-04-07 06:02:01 C 12 12 04.31 +14 05 53.1 V G96
2021-04-07 06:10:14 C 12 12 04.31 +14 06 49.2 V G96
2021-04-07 07:51:11 C 12 12 04.26 +14 18 21.7 V I52
2021-04-07 07:54:49 C 12 12 04.24 +14 18 46.4 V I52
2021-04-07 07:58:27 C 12 12 04.26 +14 19 11.3 V I52
2021-04-07 08:02:05 C 12 12 04.26 +14 19 36.4 V I52
2021-04-07 21:50:59 C 12 12 18.67 +15 55 11.2 V L01
2021-04-07 21:54:43 C 12 12 18.72 +15 55 37.1 V L01
2021-04-07 21:58:28 C 12 12 18.76 +15 56 03.7 V L01
2021-04-07 22:02:13 C 12 12 18.74 +15 56 30.0 V L01
2021-04-07 22:05:57 C 12 12 18.76 +15 56 56.3 V L01
2021-04-08 03:17:46 C 12 12 26.25 +16 33 30.1 V H01
2021-04-08 03:28:20 C 12 12 26.31 +16 34 45.1 V H01
2021-04-08 03:39:10 C 12 12 26.36 +16 36 01.8 V H01
2021-04-08 03:48:22 C 12 12 26.39 +16 37 06.8 V H01
2021-04-08 04:13:52 C 12 12 26.73 +16 40 08.5 V I52
2021-04-08 04:18:43 C 12 12 26.73 +16 40 42.5 V I52
2021-04-08 04:23:33 C 12 12 26.74 +16 41 16.7 V I52
2021-04-08 04:28:23 C 12 12 26.78 +16 41 50.7 V I52
2021-04-13 05:17:42 C 12 15 21.83 +31 31 02.8 V V00
2021-04-13 05:24:37 C 12 15 21.93 +31 31 54.7 V V00
2021-04-13 05:31:30 C 12 15 22.03 +31 32 46.6 V V00
2021-04-13 05:38:24 C 12 15 22.14 +31 33 38.0 V V00
2021-04-13 06:14:18 C 12 15 22.65 +31 38 07.5 V V00
2021-04-13 06:21:12 C 12 15 22.74 +31 38 59.1 V V00
2021-04-13 06:28:06 C 12 15 22.85 +31 39 50.9 V V00
2021-04-13 06:34:59 C 12 15 22.95 +31 40 43.1 V V00