2021 GJ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2292403000
Semi-major axis (a)1.4906404000 AU
Inclination (i)46.65116000°
Long. of Asc. Node (Ω)191.08793000°
Arg. of Perihelion (ω)358.42718000°
Mean Anomaly (M)198.55830000°
Mean Motion (n)0.5415577300°/day
Perihelion dist (q)1.14892550 AU
Aphelion dist (Q)1.83235530 AU
Orbital Period1.81994950 yr
Physical Parameters
H (abs. magnitude)22.42
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.780″
Uncertainty8
Orbit TypeAmor
MOID0.149643 AU
Observations Used106
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-14
Observations (110)
Date Type RA Dec Mag Band Observatory
2021-04-04 16:22:55 C 12 27 44.44 +13 12 56.3 V N88
2021-04-04 16:23:28 C 12 27 44.40 +13 13 03.3 V N88
2021-04-04 17:07:34 C 12 27 45.41 +13 21 42.8 V N82
2021-04-04 17:15:35 C 12 27 45.61 +13 23 18.5 V N82
2021-04-04 17:23:34 C 12 27 45.80 +13 24 54.9 V N82
2021-04-04 19:10:48 C 12 27 51.11 +13 46 05.2 V K61
2021-04-04 19:11:58 C 12 27 51.14 +13 46 18.8 V K61
2021-04-04 19:14:15 C 12 27 51.23 +13 46 45.9 V K61
2021-04-04 19:15:16 C 12 27 51.27 +13 46 57.8 V K61
2021-04-04 19:16:50 C 12 27 51.32 +13 47 16.5 V K61
2021-04-04 19:26:49 C 12 27 51.75 +13 49 13.6 V A17
2021-04-04 19:39:12 C 12 27 52.03 +13 51 39.5 V A17
2021-04-04 19:51:30 C 12 27 52.38 +13 54 05.1 V A17
2021-04-04 20:22:33 C 12 27 53.07 +14 00 14.9 V 246
2021-04-04 20:22:56 C 12 27 53.12 +14 00 20.8 V 246
2021-04-04 20:23:15 C 12 27 53.03 +14 00 23.0 V 246
2021-04-04 20:23:53 C 12 27 53.07 +14 00 31.1 V 246
2021-04-04 20:42:32 C 12 27 53.80 +14 04 13.1 V L06
2021-04-04 20:49:53 C 12 27 53.96 +14 05 39.7 V L06
2021-04-04 20:57:58 C 12 27 54.15 +14 07 15.4 V L06
2021-04-04 21:11:23 C 12 27 54.54 +14 09 54.4 V K38
2021-04-04 21:18:58 C 12 27 54.37 +14 11 21.4 V C47
2021-04-04 21:33:57 C 12 27 55.07 +14 14 19.6 V K38
2021-04-04 21:36:47 C 12 27 54.80 +14 14 50.9 V C47
2021-04-04 21:59:32 C 12 27 55.33 +14 19 19.1 V C47
2021-04-05 08:58:48 C 12 28 16.47 +16 26 50.6 V U68
2021-04-05 09:02:34 C 12 28 16.52 +16 27 31.0 V U68
2021-04-05 09:31:11 C 12 28 17.66 +16 32 50.5 L 658
2021-04-05 09:32:49 C 12 28 17.71 +16 33 09.2 L 658
2021-04-05 09:33:38 C 12 28 17.73 +16 33 18.3 L 658
2021-04-05 09:34:26 C 12 28 17.76 +16 33 27.7 L 658
2021-04-05 09:35:15 C 12 28 17.77 +16 33 36.8 L 658
2021-04-05 09:42:41 C 12 28 17.41 +16 35 10.2 V U68
2021-04-05 09:46:28 C 12 28 17.58 +16 35 50.9 V U68
2021-04-06 01:39:52 C 12 28 54.38 +19 32 49.4 X W34
2021-04-06 01:53:24 C 12 28 54.76 +19 35 17.7 X W34
2021-04-06 02:04:24 C 12 28 54.98 +19 37 17.4 X W34
2021-04-06 05:49:14 C 12 29 01.50 +20 17 48.8 V I52
2021-04-06 05:50:33 C 12 29 01.53 +20 18 02.9 V I52
2021-04-06 05:51:52 C 12 29 01.56 +20 18 17.1 V I52
2021-04-07 04:43:01 C 12 29 49.71 +24 14 21.2 V I52
2021-04-07 04:43:38 C 12 29 49.75 +24 14 27.2 V I52
2021-04-07 04:44:14 C 12 29 49.77 +24 14 33.7 V I52
2021-04-07 04:44:50 C 12 29 49.78 +24 14 39.4 V I52
2021-04-08 04:57:13 C 12 30 40.01 +28 04 45.1 V I52
2021-04-08 05:01:21 C 12 30 40.13 +28 05 23.6 V I52
2021-04-08 05:31:34 C 12 30 40.82 +28 09 58.8 V I52
2021-04-08 05:32:11 C 12 30 40.83 +28 10 03.9 V I52
2021-04-13 04:31:12 C 12 34 56.21 +42 24 50.0 V I52
2021-04-13 04:33:37 C 12 34 56.23 +42 25 04.0 V I52