2018 GP5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5662093540 ± 6.59e-05
Semi-major axis (a)2.9383352844 AU ± 4.90e-04
Inclination (i)15.66394824° ± 1.15e-03
Long. of Asc. Node (Ω)31.31872598° ± 2.84e-04
Arg. of Perihelion (ω)171.58026945° ± 3.55e-04
Mean Anomaly (M)183.30807212° ± 1.37e-01
Mean Motion (n)0.1956862229°/day ± 4.90e-05
Perihelion dist (q)1.27462236 AU ± 2.88e-04
Aphelion dist (Q)4.60204821 AU ± 7.92e-04
Orbital Period5.03676891 yr ± 1.26e-03
Physical Parameters
H (abs. magnitude)22.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty3
Orbit TypeAmor
MOID0.272542 AU
Observations Used41
Oppositions1
Arc Total2018-2018
First Observation Used2018-04-12
Last Observation Used2018-05-10
Observations (42)
Date Type RA Dec Mag Band Observatory
2018-04-12 07:04:33 C 13 03 42.89 +09 08 55.5 U G96
2018-04-12 07:22:14 C 13 03 42.25 +09 08 12.1 U G96
2018-04-12 07:29:40 C 13 03 41.96 +09 07 53.4 U G96
2018-04-12 08:09:53 C 13 03 42.053 +09 06 16.41 U F51
2018-04-12 08:47:12 C 13 03 40.753 +09 04 41.94 U F51
2018-04-12 09:05:50 C 13 03 40.099 +09 03 54.70 U F51
2018-04-13 05:34:21 C 13 03 07.05 +08 11 27.2 U I52
2018-04-13 05:39:08 C 13 03 06.93 +08 11 14.0 U I52
2018-04-13 05:43:56 C 13 03 06.75 +08 11 02.8 U I52
2018-04-13 05:48:42 C 13 03 06.55 +08 10 50.3 U I52
2018-04-15 02:42:38 C 13 01 55.66 +06 14 05.0 u 807
2018-04-15 02:49:19 C 13 01 55.42 +06 13 47.5 u 807
2018-04-15 02:56:02 C 13 01 55.22 +06 13 29.7 u 807
2018-04-15 05:48:40 C 13 01 50.52 +06 05 19.5 U H01
2018-04-15 06:04:35 C 13 01 49.99 +06 04 37.3 U H01
2018-04-15 06:09:39 C 13 01 49.82 +06 04 23.9 U H01
2018-04-15 06:20:35 C 13 01 49.46 +06 03 55.0 U H01
2018-04-17 21:48:04 C 13 00 15.43 +03 13 08.1 S 033
2018-04-17 21:53:28 C 13 00 15.26 +03 12 53.1 S 033
2018-04-17 21:58:52 C 13 00 15.11 +03 12 38.6 S 033
2018-04-17 22:04:16 C 13 00 14.95 +03 12 23.8 S 033
2018-04-18 07:35:18 C 13 00 00.96 +02 46 34.1 U I52
2018-04-18 07:41:56 C 13 00 00.73 +02 46 16.1 U I52
2018-04-18 07:48:33 C 13 00 00.55 +02 45 58.2 U I52
2018-04-18 07:55:11 C 13 00 00.29 +02 45 40.3 U I52
2018-04-21 01:55:28 C 12 58 36.46 -00 15 11.4 u 807
2018-04-21 02:01:43 C 12 58 36.30 -00 15 29.3 u 807
2018-04-21 02:08:51 C 12 58 36.09 -00 15 49.2 u 807
2018-04-21 09:04:06 C 12 58 26.06 -00 35 28.2 U I52
2018-04-21 09:10:28 C 12 58 25.89 -00 35 45.5 U I52
2018-04-21 09:15:14 C 12 58 25.79 -00 35 59.1 U I52
2018-04-21 09:20:00 C 12 58 25.66 -00 36 12.0 U I52
2018-04-25 02:42:20 C 12 56 57.67 -04 41 55.6 U 807
2018-04-25 02:45:55 C 12 56 57.59 -04 42 05.6 U 807
2018-04-25 02:49:37 C 12 56 57.50 -04 42 16.0 U 807
2018-05-06 04:24:08 C 12 56 00.27 -16 05 34.8 o 711
2018-05-06 04:29:39 C 12 56 00.23 -16 05 46.6 o 711
2018-05-06 04:35:01 C 12 56 00.26 -16 05 59.8 o 711
2018-05-06 06:42:06 C 12 56 00.49 -16 10 57.3 U V06
2018-05-06 06:45:47 C 12 56 00.51 -16 11 05.2 U V06
2018-05-10 08:13:25 C 12 57 11.289 -19 48 17.70 V T12
2018-05-10 08:15:06 C 12 57 11.305 -19 48 21.39 V T12