2019 GO20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7176727771 ± 5.73e-07
Semi-major axis (a)1.8528615353 AU ± 4.22e-08
Inclination (i)7.79851967° ± 2.45e-05
Long. of Asc. Node (Ω)236.04595112° ± 1.36e-04
Arg. of Perihelion (ω)186.90556676° ± 1.23e-04
Mean Anomaly (M)271.40373580° ± 1.70e-05
Mean Motion (n)0.3907939465°/day ± 1.33e-08
Perihelion dist (q)0.52311325 AU ± 1.06e-06
Aphelion dist (Q)3.18260982 AU ± 1.06e-06
Orbital Period2.52211246 yr ± 8.61e-08
Physical Parameters
H (abs. magnitude)19.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeApollo
MOID0.130479 AU
Observations Used117
Oppositions6
Arc Total2014-2024
First Observation Used2014-02-24
Last Observation Used2024-04-10
Observations (125)
Date Type RA Dec Mag Band Observatory
2019-04-28 03:31:59 C 12 15 36.10 -10 44 00.1 u 807
2019-04-28 03:45:00 C 12 15 35.63 -10 43 52.9 u 807
2019-04-29 05:01:56 C 12 14 46.71 -10 29 39.3 u 807
2019-04-29 05:14:55 C 12 14 46.29 -10 29 32.0 u 807
2019-04-29 05:27:55 C 12 14 45.88 -10 29 24.9 u 807
2019-05-01 06:06:28 C 12 13 21.79 -10 03 34.5 V V06
2019-05-01 06:11:02 C 12 13 21.65 -10 03 31.7 V V06
2019-05-01 06:15:37 C 12 13 21.49 -10 03 29.8 V V06
2019-05-01 06:20:12 C 12 13 21.37 -10 03 27.3 V V06
2019-05-01 09:26:19 C 12 13 16.377 -10 01 50.01 U F51
2019-05-01 09:43:43 C 12 13 15.898 -10 01 41.13 U F51
2019-05-01 10:01:14 C 12 13 15.383 -10 01 31.98 U F51
2019-05-06 07:20:46 C 12 10 42.48 -09 06 21.0 V V06
2019-05-06 07:26:28 C 12 10 42.38 -09 06 18.9 V V06
2019-05-06 07:32:11 C 12 10 42.29 -09 06 15.8 V V06
2019-05-06 07:37:54 C 12 10 42.19 -09 06 13.6 V V06
2024-03-04 06:37:09 C 13 32 35.080 -34 08 07.90 V 807
2024-03-04 06:40:19 C 13 32 34.390 -34 08 03.10 V 807
2024-03-04 06:43:29 C 13 32 33.700 -34 07 58.90 V 807
2024-03-04 06:46:32 C 13 32 33.040 -34 07 53.70 V 807
2024-03-05 06:58:58 C 13 27 32.71 -33 30 23.3 X W84
2024-03-05 07:05:04 C 13 27 31.38 -33 30 13.5 X W84
2024-03-05 08:16:44 C 13 27 16.25 -33 28 21.0 X W84
2024-03-05 09:00:18 C 13 27 07.03 -33 27 11.8 X W84
2024-03-07 02:05:56 C 13 18 53.455 -32 21 50.29 V M22
2024-03-07 02:09:58 C 13 18 52.642 -32 21 43.78 V M22
2024-03-07 02:18:06 C 13 18 51.048 -32 21 30.96 V M22
2024-03-07 03:07:13 C 13 18 41.143 -32 20 09.96 V M22
2024-03-09 05:04:38 C 13 09 09.226 -30 58 32.05 V W68
2024-03-09 05:07:15 C 13 09 08.777 -30 58 28.16 V W68
2024-03-09 05:11:49 C 13 09 07.901 -30 58 20.35 V W68
2024-03-09 05:20:35 C 13 09 06.182 -30 58 05.84 V W68
2024-03-09 22:54:58 C 13 05 51.761 -30 28 55.92 V M22
2024-03-09 22:59:38 C 13 05 50.897 -30 28 47.68 V M22
2024-03-09 23:04:54 C 13 05 49.884 -30 28 38.89 V M22
2024-03-09 23:12:16 C 13 05 48.511 -30 28 27.05 V M22
2024-03-10 22:22:49 C 13 01 38.124 -29 49 41.41 V M22
2024-03-10 22:26:07 C 13 01 37.627 -29 49 37.02 V M22
2024-03-10 22:30:52 C 13 01 36.703 -29 49 29.24 V M22
2024-03-10 22:39:25 C 13 01 35.174 -29 49 14.92 V M22
2024-03-12 04:49:34 C 12 56 19.068 -28 58 31.15 V W68
2024-03-12 04:55:03 C 12 56 18.134 -28 58 21.61 V W68
2024-03-12 04:59:41 C 12 56 17.297 -28 58 13.48 V W68
2024-03-12 05:50:50 C 12 56 08.242 -28 56 48.12 V W68
2024-03-13 04:41:47 C 12 52 17.191 -28 18 12.24 V W68
2024-03-13 04:44:25 C 12 52 16.776 -28 18 07.78 V W68
2024-03-13 04:49:03 C 12 52 15.912 -28 17 59.96 V W68
2024-03-13 04:56:25 C 12 52 14.760 -28 17 48.26 V W68
2024-03-14 23:52:30 C 12 45 17.921 -27 05 14.39 V M22
2024-03-15 00:27:00 C 12 45 12.295 -27 04 15.92 V M22