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
2014-02-24 14:34:17 C 14 41 19.638 -26 19 06.33 V F51
2014-02-24 14:48:53 C 14 41 18.903 -26 19 04.67 V F51
2014-03-12 12:07:16 C 14 16 54.052 -24 39 04.19 V F51
2014-03-12 12:23:06 C 14 16 52.710 -24 38 57.77 V F51
2014-03-12 12:39:54 C 14 16 51.323 -24 38 51.16 V F51
2014-03-12 12:56:05 C 14 16 49.974 -24 38 44.71 V F51
2014-03-25 13:18:01 C 13 49 04.732 -21 58 02.80 V F51
2014-03-25 13:33:28 C 13 49 03.244 -21 57 53.23 V F51
2014-04-10 09:27:45 C 13 14 42.880 -17 36 01.23 V F51
2014-04-10 09:44:56 C 13 14 41.428 -17 35 48.93 V F51
2014-04-10 10:02:06 C 13 14 39.970 -17 35 36.72 V F51
2014-04-10 10:19:15 C 13 14 38.514 -17 35 24.30 V F51
2019-02-19 08:55:04 C 14 40 42.10 -29 57 47.6 W84
2019-02-19 09:03:27 C 14 40 41.47 -29 57 45.7 W84
2019-02-19 09:08:55 C 14 40 41.04 -29 57 44.5 W84
2019-02-19 09:14:24 C 14 40 40.61 -29 57 43.2 W84
2019-04-09 07:46:39 C 12 40 42.18 -16 17 48.2 V G96
2019-04-09 07:54:04 C 12 40 41.61 -16 17 41.8 V G96
2019-04-09 08:01:29 C 12 40 40.97 -16 17 34.5 V G96
2019-04-09 08:38:29 C 12 40 37.93 -16 17 02.2 V H01
2019-04-09 08:44:21 C 12 40 37.45 -16 16 57.0 V H01
2019-04-09 09:06:29 C 12 40 35.65 -16 16 37.2 V H01
2019-04-09 09:20:25 C 12 40 34.52 -16 16 24.8 V H01
2019-04-10 04:48:44 C 12 39 03.99 -15 59 15.6 o 691
2019-04-10 04:53:49 C 12 39 03.59 -15 59 11.2 o 691
2019-04-10 04:58:53 C 12 39 03.21 -15 59 06.6 o 691
2019-04-10 09:06:40 C 12 38 43.47 -15 55 30.2 V I52
2019-04-10 09:10:24 C 12 38 43.25 -15 55 27.7 V I52
2019-04-10 09:14:09 C 12 38 42.93 -15 55 23.2 V I52
2019-04-11 05:29:20 C 12 37 11.73 -15 37 49.2 V I52
2019-04-11 05:31:08 C 12 37 11.59 -15 37 47.6 V I52
2019-04-11 05:33:49 C 12 37 11.45 -15 37 45.8 V I52
2019-04-11 05:38:06 C 12 37 11.07 -15 37 41.7 V I52
2019-04-12 06:15:20 C 12 35 22.98 -15 16 37.1 o 711
2019-04-12 06:20:10 C 12 35 22.63 -15 16 33.3 o 711
2019-04-12 06:25:17 C 12 35 22.23 -15 16 29.1 o 711
2019-04-13 04:08:43 C 12 33 50.75 -14 58 14.0 V I52
2019-04-13 04:28:06 C 12 33 49.30 -14 57 57.6 V I52
2019-04-13 04:30:39 C 12 33 49.14 -14 57 56.4 V I52
2019-04-13 04:32:49 C 12 33 49.01 -14 57 53.6 V I52
2019-04-13 13:36:21 C 12 33 11.08 -14 50 09.4 V 474
2019-04-13 13:41:26 C 12 33 10.60 -14 50 05.5 V 474
2019-04-14 05:27:13 C 12 32 07.29 -14 37 18.4 V I52
2019-04-14 05:29:36 C 12 32 07.11 -14 37 16.9 V I52
2019-04-14 05:32:01 C 12 32 06.98 -14 37 14.9 V I52
2019-04-23 06:01:42 C 12 20 09.13 -11 56 37.8 V I52
2019-04-23 06:18:12 C 12 20 08.29 -11 56 25.9 V I52
2019-04-23 06:23:00 C 12 20 08.08 -11 56 23.6 V I52
2019-04-23 06:27:48 C 12 20 07.85 -11 56 20.5 V I52
2019-04-28 03:18:58 C 12 15 36.53 -10 44 07.6 u 807