2018 GA5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6461151583 ± 1.40e-08
Semi-major axis (a)2.9887458004 AU ± 5.91e-08
Inclination (i)27.20112795° ± 5.45e-06
Long. of Asc. Node (Ω)145.00446912° ± 8.72e-06
Arg. of Perihelion (ω)155.81958035° ± 1.36e-05
Mean Anomaly (M)151.67613587° ± 1.60e-05
Mean Motion (n)0.1907562639°/day ± 5.66e-09
Perihelion dist (q)1.05767183 AU ± 4.69e-08
Aphelion dist (Q)4.91981977 AU ± 1.06e-07
Orbital Period5.16694059 yr ± 1.53e-07
Physical Parameters
H (abs. magnitude)18.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.349″
Uncertainty0
Orbit TypeAmor
MOID0.076135 AU
Observations Used280
Oppositions4
Arc Total2018-2023
First Observation Used2018-04-08
Last Observation Used2023-06-17
Observations (381)
Date Type RA Dec Mag Band Observatory
2018-09-14 12:33:02 C 02 47 22.66 -35 59 15.2 U T08
2018-10-28 05:28:22 C 02 01 46.35 -40 59 01.8 u 807
2018-10-28 05:33:17 C 02 01 46.12 -40 58 59.8 u 807
2018-10-28 05:38:55 C 02 01 45.90 -40 58 57.1 u 807
2018-11-26 02:52:03 C 01 49 05.90 -33 37 50.6 U 807
2018-11-26 03:00:06 C 01 49 05.88 -33 37 44.5 U 807
2018-11-26 03:09:17 C 01 49 05.87 -33 37 37.5 U 807
2018-12-11 02:17:11 C 01 52 31.29 -28 57 25.5 u 807
2018-12-11 02:41:39 C 01 52 31.67 -28 57 06.2 u 807
2018-12-11 03:07:05 C 01 52 32.07 -28 56 46.1 u 807
2023-03-14 10:53:19 C 13 35 44.855 +21 44 13.81 V V06
2023-03-14 10:57:53 C 13 35 44.819 +21 44 16.87 V V06
2023-03-14 11:02:28 C 13 35 44.736 +21 44 21.30 V V06
2023-03-14 11:07:02 C 13 35 44.621 +21 44 25.87 V V06
2023-03-16 01:29:39 C 13 35 03.45 +22 18 30.9 X 033
2023-03-16 01:34:49 C 13 35 03.41 +22 18 36.4 X 033
2023-04-11 07:31:36 C 13 13 07.842 +31 24 01.04 V G96
2023-04-11 07:39:04 C 13 13 07.468 +31 24 06.73 V G96
2023-04-11 07:46:29 C 13 13 07.108 +31 24 11.84 V G96
2023-04-25 06:11:32 C 12 56 41.975 +34 50 05.10 V G96
2023-04-25 06:18:56 C 12 56 41.510 +34 50 08.12 V G96
2023-04-25 06:26:23 C 12 56 41.154 +34 50 10.79 V G96
2023-04-25 06:33:48 C 12 56 40.844 +34 50 14.82 V G96
2023-05-09 05:20:39 C 12 42 08.507 +36 35 12.26 V G96
2023-05-09 05:28:50 C 12 42 08.230 +36 35 13.45 V G96
2023-05-09 05:37:00 C 12 42 07.924 +36 35 14.03 V G96
2023-05-09 05:45:09 C 12 42 07.610 +36 35 15.90 V G96
2023-06-17 03:47:48 C 12 37 29.140 +33 37 29.21 V G96
2023-06-17 03:55:55 C 12 37 29.363 +33 37 26.15 V G96
2023-06-17 04:04:05 C 12 37 29.478 +33 37 22.08 V G96
2023-06-17 04:12:12 C 12 37 29.770 +33 37 18.16 V G96