2021 GN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4767452000
Semi-major axis (a)1.9041608000 AU
Inclination (i)7.96751000°
Long. of Asc. Node (Ω)16.79007000°
Arg. of Perihelion (ω)186.95462000°
Mean Anomaly (M)271.40917000°
Mean Motion (n)0.3751013600°/day
Perihelion dist (q)0.99636130 AU
Aphelion dist (Q)2.81196030 AU
Orbital Period2.62757690 yr
Physical Parameters
H (abs. magnitude)28.27
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.870″
Uncertainty6
Orbit TypeApollo
MOID0.002142 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-17
Observations (28)
Date Type RA Dec Mag Band Observatory
2021-04-05 09:15:26 C 14 36 05.56 +47 52 49.9 U I41
2021-04-05 09:15:56 C 14 36 10.13 +47 52 09.6 U I41
2021-04-05 09:40:07 C 14 39 50.47 +47 18 40.4 U I41
2021-04-05 09:40:38 C 14 39 54.88 +47 17 59.0 U I41
2021-04-05 10:30:01 C 14 47 29.34 +46 04 16.9 U I41
2021-04-05 10:30:31 C 14 47 33.91 +46 03 30.6 U I41
2021-04-05 11:45:04 C 14 58 45.87 +43 55 22.8 V H01
2021-04-05 11:49:53 C 14 59 31.77 +43 46 37.4 V H01
2021-04-05 11:55:07 C 15 00 21.79 +43 37 00.8 V H01
2021-04-05 12:02:13 C 15 01 29.97 +43 23 48.0 V H01
2021-04-05 17:47:42 C 16 04 00.34 +29 33 58.9 V N82
2021-04-05 17:52:14 C 16 04 43.90 +29 21 00.8 V N82
2021-04-05 22:50:50 C 16 52 05.30 +13 09 14.7 V J95
2021-04-05 22:55:32 C 16 52 46.35 +12 53 18.3 V J95
2021-04-05 23:00:06 C 16 53 26.24 +12 37 46.1 V J95
2021-04-05 23:04:22 C 16 54 03.36 +12 23 14.9 V J95
2021-04-05 23:08:41 C 16 54 40.70 +12 08 35.2 V J95
2021-04-05 23:49:58 C 17 00 33.49 +09 48 29.1 V J69
2021-04-05 23:51:36 C 17 00 47.06 +09 42 54.8 V J69
2021-04-05 23:53:15 C 17 01 00.75 +09 37 20.9 V J69
2021-04-06 00:19:00 C 17 04 31.87 +08 09 27.6 V Z80
2021-04-06 00:24:00 C 17 05 12.78 +07 52 29.7 V Z80
2021-04-06 03:14:29 C 17 27 03.77 -01 29 47.9 V J95
2021-04-06 03:19:36 C 17 27 40.51 -01 45 56.7 V J95
2021-04-06 03:23:51 C 17 28 11.02 -01 59 17.4 V J95
2021-04-06 03:30:27 C 17 28 58.04 -02 19 55.1 V J95
2021-05-17 08:16:16 C 21 20 06.902 -55 25 40.44 V 309
2021-05-17 08:54:01 C 21 20 04.740 -55 25 47.02 V 309