IAA RAS IAA Minor Planet Database

2019 GM20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5593536936 ± 2.00e+00
Semi-major axis (a)2.2995625493 AU ± 3.00e+00
Inclination (i)3.55693911° ± 4.00e+00
Long. of Asc. Node (Ω)196.46166229° ± 5.00e+00
Arg. of Perihelion (ω)343.92777009° ± 6.00e+00
Mean Anomaly (M)328.19703304° ± 1.49e-01
Mean Motion (n)0.2826586300°/day ± 5.53e-01
Perihelion dist (q)1.01328980 AU ± 4.79e+00
Aphelion dist (Q)3.58565160 AU ± 6.56e+00
Orbital Period3.48691870 yr ± 6.82e+00
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.452″
Uncertainty3
Orbit TypeAmor
MOID0.020281 AU
Observations Used94
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-04-29
Observations (94)
Date Type RA Dec Mag Band Observatory
2019-04-09 06:35:47 C 12 02 36.00 +03 23 42.0 – V 703
2019-04-09 06:43:21 C 12 02 45.32 +03 23 23.7 – V 703
2019-04-09 06:50:54 C 12 02 54.68 +03 23 05.3 – V 703
2019-04-09 06:58:26 C 12 03 04.05 +03 22 47.2 – V 703
2019-04-09 07:15:35 C 12 03 24.49 +03 21 58.0 – V H01
2019-04-09 07:17:59 C 12 03 28.31 +03 21 58.9 – V I52
2019-04-09 07:18:14 C 12 03 28.63 +03 21 57.8 – V I52
2019-04-09 07:18:35 C 12 03 29.06 +03 21 57.1 – V I52
2019-04-09 07:19:07 C 12 03 29.70 +03 21 55.8 – V I52
2019-04-09 07:20:46 C 12 03 30.92 +03 21 45.2 – V H01
2019-04-09 07:36:02 C 12 03 49.88 +03 21 07.4 – V H01
2019-04-09 07:50:18 C 12 04 07.63 +03 20 32.0 – V H01
2019-04-09 19:12:59 C 12 18 58.40 +02 51 55.0 – V K63
2019-04-09 19:19:39 C 12 19 06.60 +02 51 39.3 – V K63
2019-04-09 19:24:10 C 12 19 12.00 +02 51 28.1 – V K63
2019-04-09 19:27:33 C 12 19 16.15 +02 51 20.1 – V K63
2019-04-09 19:42:47 C 12 19 32.54 +02 50 32.0 – o K88
2019-04-09 19:52:23 C 12 19 44.25 +02 50 07.5 – o K88
2019-04-09 20:18:28 C 12 20 17.97 +02 49 17.5 – q 160
2019-04-09 20:22:27 C 12 20 22.75 +02 49 07.6 – q 160
2019-04-09 20:24:26 C 12 20 25.16 +02 49 03.1 – q 160
2019-04-09 20:26:27 C 12 20 27.46 +02 48 58.2 – q 160
2019-04-09 20:30:26 C 12 20 32.30 +02 48 48.7 – q 160
2019-04-09 21:36:23 C 12 21 53.78 +02 46 04.1 – q I93
2019-04-09 21:40:56 C 12 21 59.22 +02 45 54.2 – q I93
2019-04-09 21:46:10 C 12 22 05.52 +02 45 41.1 – q I93
2019-04-09 21:58:33 C 12 22 17.60 +02 44 50.8 – V 033
2019-04-09 21:59:31 C 12 22 18.75 +02 44 48.4 – V 033
2019-04-09 22:00:29 C 12 22 19.92 +02 44 46.0 – V 033
2019-04-09 22:01:28 C 12 22 21.09 +02 44 43.4 – V 033
2019-04-09 22:02:12 C 12 22 21.62 +02 45 00.3 – V L01
2019-04-09 22:04:20 C 12 22 24.18 +02 44 55.2 – V L01
2019-04-09 22:05:28 C 12 22 25.53 +02 44 52.3 – V L01
2019-04-09 22:06:36 C 12 22 26.88 +02 44 49.7 – V L01
2019-04-09 22:08:53 C 12 22 29.61 +02 44 44.2 – V L01
2019-04-09 22:55:33 C 12 23 28.10 +02 42 24.2 – V Z99
2019-04-09 23:01:09 C 12 23 34.76 +02 42 10.9 – V Z99
2019-04-09 23:06:44 C 12 23 41.48 +02 41 56.8 – V Z99
2019-04-10 00:52:49 C 12 25 45.99 +02 37 44.3 – V 033
2019-04-10 00:53:47 C 12 25 47.15 +02 37 42.1 – V 033
2019-04-10 00:54:45 C 12 25 48.32 +02 37 39.7 – V 033
2019-04-10 00:55:43 C 12 25 49.47 +02 37 37.5 – V 033
2019-04-10 00:56:43 C 12 25 50.63 +02 37 34.8 – V 033
2019-04-10 04:52:34 C 12 30 53.30 +02 29 07.7 – V I52
2019-04-10 04:52:51 C 12 30 53.60 +02 29 07.3 – V I52
2019-04-10 04:53:07 C 12 30 53.94 +02 29 06.3 – V I52
2019-04-10 04:53:23 C 12 30 54.23 +02 29 06.2 – V I52
2019-04-10 20:54:15 C 12 49 44.54 +01 49 55.2 – V 033
2019-04-10 20:56:21 C 12 49 46.85 +01 49 50.3 – V 033
2019-04-10 20:57:25 C 12 49 48.02 +01 49 47.8 – V 033