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
2020-08-16 16:13:47 C 22 59 33.93 -13 01 19.0 q D29
2020-08-16 16:54:31 C 22 59 32.47 -13 01 58.5 q D29
2020-08-18 10:03:16 C 22 58 07.825 -13 41 18.27 U F52
2020-08-18 10:42:21 C 22 58 06.291 -13 41 56.31 U F52
2020-08-18 12:07:56 C 22 58 02.961 -13 43 19.70 U F51
2020-08-18 12:27:00 C 22 58 02.215 -13 43 38.09 U F51
2020-08-19 11:24:19 C 22 57 11.828 -14 06 11.68 U F51
2020-08-19 11:37:20 C 22 57 11.301 -14 06 24.74 U F51
2020-08-19 11:50:21 C 22 57 10.756 -14 06 37.45 U F51
2020-08-19 12:03:23 C 22 57 10.234 -14 06 50.49 U F51
2020-09-11 08:13:10 C 22 28 55.475 -24 02 52.98 U F51
2020-09-11 08:39:07 C 22 28 53.855 -24 03 20.68 U F51
2020-09-11 08:52:06 C 22 28 53.032 -24 03 34.66 U F51
2020-09-13 09:04:14 C 22 26 02.382 -24 54 16.23 U F51
2020-09-13 09:27:29 C 22 26 00.920 -24 54 40.41 U F51
2020-09-13 09:50:43 C 22 25 59.462 -24 55 04.35 U F51
2020-09-13 10:14:03 C 22 25 57.996 -24 55 28.44 U F51
2020-09-15 07:57:12 C 22 23 18.429 -25 42 08.47 U F51
2020-09-15 08:20:31 C 22 23 17.012 -25 42 32.00 U F51
2020-09-15 08:44:52 C 22 23 15.494 -25 42 56.67 U F51
2020-09-15 09:08:02 C 22 23 14.061 -25 43 19.94 U F51
2020-09-16 10:05:21 C 22 21 47.626 -26 08 08.44 U F51
2020-09-16 10:31:41 C 22 21 46.022 -26 08 34.10 U F51
2020-09-16 10:57:21 C 22 21 44.449 -26 08 59.08 U F51
2020-09-18 08:23:56 C 22 19 11.049 -26 52 51.77 U F52
2020-09-18 08:48:31 C 22 19 09.595 -26 53 15.43 U F52
2020-09-18 09:37:35 C 22 19 06.634 -26 54 01.52 U F52
2020-10-09 11:18:02 C 21 59 32.16 -32 44 31.9 V 474
2020-10-09 11:23:06 C 21 59 32.06 -32 44 34.6 V 474
2020-10-09 11:28:10 C 21 59 31.97 -32 44 36.7 V 474
2020-10-09 11:33:14 C 21 59 31.88 -32 44 38.9 V 474
2021-01-02 02:01:28 C 00 19 55.57 -22 29 20.2 V V06
2021-01-02 02:06:02 C 00 19 56.11 -22 29 15.6 V V06
2021-01-02 02:10:36 C 00 19 56.70 -22 29 10.9 V V06
2021-02-25 03:48:56 C 03 41 47.84 +10 05 17.1 V I52
2021-02-25 03:53:46 C 03 41 48.74 +10 05 24.9 V I52
2021-02-25 03:58:35 C 03 41 49.66 +10 05 33.3 V I52
2021-02-25 04:03:25 C 03 41 50.55 +10 05 43.3 V I52
2021-03-07 03:03:42 C 04 28 43.91 +16 50 14.1 o 291
2021-03-07 03:09:36 C 04 28 45.04 +16 50 23.5 o 291
2021-03-07 03:15:29 C 04 28 46.23 +16 50 32.7 o 291