IAA RAS IAA Minor Planet Database

2019 GG20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3947564041 ± 1.15e-07
Semi-major axis (a)1.6920439377 AU ± 1.46e-07
Inclination (i)15.56165439° ± 8.07e-06
Long. of Asc. Node (Ω)141.73491759° ± 1.72e-05
Arg. of Perihelion (ω)308.66347650° ± 3.39e-05
Mean Anomaly (M)67.17725096° ± 1.01e-04
Mean Motion (n)0.4478110664°/day ± 5.81e-08
Perihelion dist (q)1.02409876 AU ± 2.14e-07
Aphelion dist (Q)2.35998912 AU ± 2.82e-07
Orbital Period2.20098688 yr ± 2.85e-07
Physical Parameters
H (abs. magnitude)20.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.183″
Uncertainty0
Orbit TypeAmor
MOID0.122123 AU
Observations Used90
Oppositions1
Arc Total2019-2021
First Observation Used2019-04-07
Last Observation Used2021-03-07
Observations (91)
Date Type RA Dec Mag Band Observatory
2019-04-07 13:39:12 C 14 13 34.094 +20 33 41.36 – U F51
2019-04-07 14:19:38 C 14 13 31.428 +20 34 01.77 – U F51
2019-04-07 14:39:56 C 14 13 30.098 +20 34 12.11 – U F51
2019-04-07 23:34:15 C 14 12 57.522 +20 38 44.49 – V J04
2019-04-07 23:50:06 C 14 12 56.490 +20 38 52.44 – V J04
2019-04-08 00:05:57 C 14 12 55.447 +20 39 00.65 – V J04
2019-04-09 08:04:43 C 14 10 54.333 +20 54 34.43 – U F51
2019-04-09 08:21:10 C 14 10 53.268 +20 54 42.18 – U F51
2019-04-09 08:37:42 C 14 10 52.183 +20 54 50.18 – U F51
2019-04-09 08:54:53 C 14 10 50.47 +20 54 56.6 – V I52
2019-04-09 08:59:42 C 14 10 50.13 +20 54 58.9 – V I52
2019-04-09 09:04:31 C 14 10 49.83 +20 55 01.3 – V I52
2019-04-11 08:55:17 C 14 07 47.76 +21 15 52.7 – o 691
2019-04-11 09:10:53 C 14 07 46.73 +21 15 59.6 – o 691
2019-04-11 09:26:30 C 14 07 45.69 +21 16 05.4 – o 691
2019-04-11 10:37:45 C 14 07 40.94 +21 16 33.9 – V I52
2019-04-11 10:47:21 C 14 07 40.31 +21 16 37.3 – V I52
2019-04-11 10:52:07 C 14 07 40.03 +21 16 38.6 – V I52
2019-04-12 08:49:51 C 14 06 16.78 +21 25 14.4 – o 711
2019-04-12 08:55:17 C 14 06 16.42 +21 25 16.2 – o 711
2019-04-12 09:00:41 C 14 06 16.08 +21 25 18.7 – o 711
2019-04-12 09:06:40 C 14 06 15.64 +21 25 21.0 – o 711
2019-04-13 05:31:44 C 14 04 59.03 +21 32 44.1 – V I52
2019-04-13 05:38:58 C 14 04 58.50 +21 32 47.3 – V I52
2019-04-13 05:51:53 C 14 04 57.67 +21 32 51.9 – V I52
2019-04-14 08:24:47 C 14 03 17.04 +21 41 43.6 – V H01
2019-04-14 08:31:26 C 14 03 16.61 +21 41 45.5 – V H01
2019-04-14 09:07:47 C 14 03 14.23 +21 41 57.0 – V H01
2019-04-14 09:19:29 C 14 03 13.45 +21 42 00.6 – V H01
2019-04-14 09:32:49 C 14 03 12.57 +21 42 05.3 – o 711
2019-04-14 09:38:17 C 14 03 12.23 +21 42 07.0 – o 711
2019-04-14 09:43:47 C 14 03 11.89 +21 42 08.4 – o 711
2019-05-01 08:50:59 C 13 40 41.02 +22 15 03.6 – V V06
2019-05-01 08:56:42 C 13 40 40.76 +22 15 03.0 – V V06
2019-05-01 09:02:25 C 13 40 40.49 +22 15 02.1 – V V06
2019-05-01 09:08:07 C 13 40 40.22 +22 15 01.2 – V V06
2019-05-02 03:52:19 C 13 39 51.01 +22 12 23.9 – u H21
2019-05-02 04:05:00 C 13 39 50.43 +22 12 21.9 – u H21
2019-05-02 04:16:18 C 13 39 49.91 +22 12 19.9 – u H21
2019-05-06 03:53:45 C 13 35 57.98 +21 54 15.4 – u H21
2019-05-06 04:14:14 C 13 35 57.18 +21 54 10.5 – u H21
2019-05-06 04:27:06 C 13 35 56.66 +21 54 07.7 – u H21
2019-06-07 09:49:22 C 13 26 52.221 +16 24 04.07 – V T12
2019-06-07 10:06:18 C 13 26 52.398 +16 23 54.71 – V T12
2020-08-12 12:13:30 C 23 02 29.589 -11 31 25.75 – U F51
2020-08-12 12:46:18 C 23 02 28.628 -11 31 53.60 – U F51
2020-08-12 13:02:47 C 23 02 28.151 -11 32 07.60 – U F51
2020-08-14 12:58:14 C 23 01 08.978 -12 14 10.79 – U F51
2020-08-14 13:14:18 C 23 01 08.465 -12 14 25.10 – U F51
2020-08-14 13:46:32 C 23 01 07.426 -12 14 53.98 – U F51