2018 GA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3101702682 ± 5.15e-08
Semi-major axis (a)1.2184166195 AU ± 1.08e-08
Inclination (i)11.35336429° ± 1.16e-05
Long. of Asc. Node (Ω)169.53930928° ± 3.31e-05
Arg. of Perihelion (ω)295.19034122° ± 3.23e-05
Mean Anomaly (M)302.30302703° ± 1.09e-05
Mean Motion (n)0.7328558430°/day ± 9.76e-09
Perihelion dist (q)0.84050001 AU ± 6.32e-08
Aphelion dist (Q)1.59633323 AU ± 6.44e-08
Orbital Period1.34491154 yr ± 1.79e-08
Physical Parameters
H (abs. magnitude)23.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.358″
Uncertainty0
Orbit TypeApollo
MOID0.013125 AU
Observations Used48
Oppositions2
Arc Total2013-2022
First Observation Used2013-09-03
Last Observation Used2022-03-27
Observations (48)
Date Type RA Dec Mag Band Observatory
2013-09-03 10:07:40 C 23 06 01.930 +00 42 24.96 V F51
2013-09-03 10:29:06 C 23 06 00.397 +00 41 52.19 V F51
2013-09-03 10:50:33 C 23 05 58.877 +00 41 19.67 V F51
2013-09-03 11:12:01 C 23 05 57.349 +00 40 47.05 V F51
2017-09-13 07:56:27 C 21 04 32.348 -10 29 56.51 V F51
2017-09-13 07:57:23 C 21 04 32.313 -10 29 57.35 V F51
2017-09-13 08:36:33 C 21 04 29.327 -10 30 53.85 V F51
2017-09-14 07:39:52 C 21 02 54.640 -11 03 41.83 V F51
2017-09-14 08:16:05 C 21 02 52.001 -11 04 33.03 V F51
2017-09-14 08:34:10 C 21 02 50.669 -11 04 58.33 V F51
2018-04-10 08:27:32 C 15 24 51.97 +21 53 58.3 U G96
2018-04-10 08:34:59 C 15 24 50.96 +21 54 06.4 U G96
2018-04-10 08:42:26 C 15 24 49.95 +21 54 13.9 U G96
2018-04-10 08:49:53 C 15 24 48.94 +21 54 22.3 U G96
2018-04-10 09:21:04 C 15 24 44.54 +21 54 54.1 U H01
2018-04-10 09:26:42 C 15 24 43.77 +21 55 00.0 U H01
2018-04-10 09:40:27 C 15 24 41.91 +21 55 14.4 U H01
2018-04-10 09:53:41 C 15 24 40.13 +21 55 28.2 U H01
2018-04-10 10:10:31 C 15 24 37.98 +21 55 47.3 U I52
2018-04-10 10:18:20 C 15 24 36.92 +21 55 54.9 U I52
2018-04-10 10:24:17 C 15 24 36.14 +21 56 00.9 U I52
2018-04-11 07:03:21 C 15 22 05.22 +22 16 56.0 o 711
2018-04-11 07:08:04 C 15 22 04.62 +22 17 01.1 o 711
2018-04-11 07:12:49 C 15 22 04.00 +22 17 05.7 o 711
2018-04-11 08:58:18 C 15 21 49.19 +22 18 43.2 u H21
2018-04-11 09:15:49 C 15 21 46.88 +22 18 59.9 u H21
2018-04-11 09:35:36 C 15 21 44.26 +22 19 18.7 u H21
2018-04-12 08:48:59 C 15 18 55.85 +22 41 01.4 o 711
2018-04-12 08:53:57 C 15 18 55.17 +22 41 05.9 o 711
2018-04-12 08:59:00 C 15 18 54.52 +22 41 10.5 o 711
2018-04-20 06:43:10 C 14 57 28.55 +24 35 07.0 U V06
2018-04-20 06:51:46 C 14 57 27.59 +24 35 10.5 U V06
2018-04-20 06:53:25 C 14 57 26.52 +24 35 07.3 u H21
2018-04-20 07:00:21 C 14 57 26.63 +24 35 13.6 U V06
2018-04-20 07:08:57 C 14 57 25.61 +24 35 16.3 U V06
2018-04-20 07:13:56 C 14 57 24.21 +24 35 14.3 u H21
2018-04-23 11:02:39 C 14 49 48.31 +24 53 28.4 o 291
2018-04-23 11:14:11 C 14 49 47.15 +24 53 29.7 o 291
2018-04-23 11:25:44 C 14 49 45.99 +24 53 30.8 o 291
2018-04-25 05:58:38 C 14 45 49.73 +24 57 55.9 u H21
2018-04-25 06:24:58 C 14 45 47.12 +24 57 57.5 u H21
2018-04-25 06:43:06 C 14 45 45.33 +24 57 58.3 u H21
2018-05-11 05:11:10 C 14 19 41.21 +23 19 55.1 u H21
2018-05-11 05:35:31 C 14 19 39.96 +23 19 43.0 u H21
2018-05-11 05:47:12 C 14 19 39.35 +23 19 37.3 u H21
2022-03-27 02:56:42 C 07 41 14.62 +43 52 54.0 V I52
2022-03-27 02:59:09 C 07 41 16.49 +43 52 58.8 V I52
2022-03-27 03:01:35 C 07 41 18.28 +43 53 03.7 V I52