IAA RAS IAA Minor Planet Database

2018 GO2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3921156000
Semi-major axis (a)1.7551463000 AU
Inclination (i)6.73350000°
Long. of Asc. Node (Ω)32.57918000°
Arg. of Perihelion (ω)185.64947000°
Mean Anomaly (M)89.94740000°
Mean Motion (n)0.4238713600°/day
Perihelion dist (q)1.06692610 AU
Aphelion dist (Q)2.44336650 AU
Orbital Period2.32525180 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.370″
Uncertainty6
Orbit TypeAmor
MOID0.060705 AU
Observations Used41
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-05-09
Observations (42)
Date Type RA Dec Mag Band Observatory
2018-04-11 06:47:40 C 12 38 27.58 +16 38 34.7 – U G96
2018-04-11 06:55:48 C 12 38 28.06 +16 38 08.7 – U G96
2018-04-11 07:12:02 C 12 38 29.06 +16 37 18.1 – U G96
2018-04-11 08:06:53 C 12 38 32.59 +16 34 21.9 – U I52
2018-04-11 08:11:39 C 12 38 32.85 +16 34 07.0 – U I52
2018-04-11 08:16:26 C 12 38 33.17 +16 33 51.6 – U I52
2018-04-11 08:21:13 C 12 38 33.46 +16 33 36.1 – U I52
2018-04-12 00:23:49 C 12 39 59.99 +15 40 50.8 – S 033
2018-04-12 00:28:42 C 12 40 00.35 +15 40 34.0 – S 033
2018-04-12 00:33:36 C 12 40 00.69 +15 40 17.4 – S 033
2018-04-12 00:38:31 C 12 40 01.08 +15 40 00.9 – S 033
2018-04-12 00:43:24 C 12 40 01.44 +15 39 44.3 – S 033
2018-04-12 04:27:55 C 12 40 27.80 +15 27 36.8 – U I52
2018-04-12 04:29:42 C 12 40 27.89 +15 27 31.1 – U I52
2018-04-12 04:31:31 C 12 40 28.04 +15 27 24.9 – U I52
2018-04-12 04:33:18 C 12 40 28.15 +15 27 18.7 – U I52
2018-04-12 07:31:05 C 12 40 45.091 +15 17 34.67 – U F51
2018-04-12 07:46:47 C 12 40 46.170 +15 16 41.92 – U F51
2018-04-12 08:02:30 C 12 40 47.226 +15 15 48.86 – U F51
2018-04-13 07:07:57 C 12 42 56.51 +13 53 37.9 – U I52
2018-04-13 07:11:31 C 12 42 56.79 +13 53 24.0 – U I52
2018-04-13 07:13:18 C 12 42 56.98 +13 53 17.6 – U I52
2018-04-16 07:40:46 C 12 50 47.47 +08 56 14.5 – U I52
2018-04-16 07:44:04 C 12 50 47.79 +08 55 59.3 – U I52
2018-04-16 07:47:09 C 12 50 48.05 +08 55 45.2 – U I52
2018-04-20 21:45:55 C 13 05 53.03 -00 43 07.2 – q 246
2018-04-20 21:47:37 C 13 05 53.25 -00 43 18.0 – q 246
2018-04-20 21:48:26 C 13 05 53.37 -00 43 21.6 – q 246
2018-04-20 21:50:08 C 13 05 53.58 -00 43 33.0 – q 246
2018-04-20 21:50:28 C 13 05 53.77 -00 43 34.4 – q 246
2018-04-20 21:50:57 C 13 05 53.80 -00 43 37.4 – q 246
2018-04-21 05:30:17 C 13 07 07.64 -01 29 16.1 – U I52
2018-04-21 05:35:47 C 13 07 08.35 -01 29 49.7 – U I52
2018-04-21 05:36:23 C 13 07 08.44 -01 29 53.3 – U I52
2018-04-21 05:36:59 C 13 07 08.51 -01 29 56.6 – U I52
2018-04-26 06:35:15 C 13 29 24.46 -15 01 04.8 – U I52
2018-04-26 06:36:56 C 13 29 24.76 -15 01 16.0 – U I52
2018-04-26 06:37:47 C 13 29 24.96 -15 01 22.0 – U I52
2018-05-09 12:07:46 C 14 58 45.23 -48 18 41.5 – U 474
2018-05-09 12:10:20 C 14 58 46.00 -48 18 53.3 – U 474
2018-05-09 12:18:00 C 14 58 48.29 -48 19 25.4 – U 474
2018-05-09 12:20:34 C 14 58 49.12 -48 19 36.8 – U 474