2018 AG4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2942838000
Semi-major axis (a)1.2613155000 AU
Inclination (i)10.49052000°
Long. of Asc. Node (Ω)295.99732000°
Arg. of Perihelion (ω)236.04065000°
Mean Anomaly (M)163.10055000°
Mean Motion (n)0.6957744200°/day
Perihelion dist (q)0.89013080 AU
Aphelion dist (Q)1.63250020 AU
Orbital Period1.41656200 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty6
Orbit TypeApollo
MOID0.003518 AU
Observations Used92
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-17
Observations (92)
Date Type RA Dec Mag Band Observatory
2018-01-14 05:59:07 C 07 04 02.68 +52 02 31.6 U 703
2018-01-14 06:06:52 C 07 03 58.91 +52 01 26.2 U 703
2018-01-14 06:14:36 C 07 03 54.98 +52 00 21.2 U 703
2018-01-14 07:26:45 C 07 03 18.37 +51 49 40.9 U I52
2018-01-14 07:26:56 C 07 03 18.26 +51 49 38.9 U I52
2018-01-14 07:27:07 C 07 03 18.18 +51 49 37.5 U I52
2018-01-14 07:27:18 C 07 03 18.08 +51 49 35.9 U I52
2018-01-14 07:27:45 C 07 03 15.10 +51 49 14.4 U H01
2018-01-14 07:39:15 C 07 03 09.28 +51 47 26.2 U H01
2018-01-14 07:50:14 C 07 03 03.72 +51 45 41.6 U H01
2018-01-14 07:53:49 C 07 03 04.49 +51 45 26.7 U I52
2018-01-14 07:54:00 C 07 03 04.41 +51 45 24.9 U I52
2018-01-14 07:54:10 C 07 03 04.30 +51 45 22.9 U I52
2018-01-14 07:54:21 C 07 03 04.22 +51 45 21.6 U I52
2018-01-14 08:02:53 C 07 02 57.34 +51 43 39.6 U H01
2018-01-14 18:48:45 C 07 00 07.57 +49 44 00.6 q A17
2018-01-14 18:53:32 C 07 00 05.30 +49 43 06.3 q A17
2018-01-14 19:00:05 C 07 00 02.23 +49 41 51.5 q A17
2018-01-14 19:07:05 C 06 59 53.26 +49 41 54.2 t L04
2018-01-14 19:10:02 C 06 59 57.47 +49 39 57.2 q A17
2018-01-14 19:11:58 C 06 59 50.68 +49 40 57.3 t L04
2018-01-14 19:19:16 C 06 59 46.85 +49 39 31.9 t L04
2018-01-14 20:17:11 C 06 59 47.878 +49 27 43.78 U J04
2018-01-14 20:17:31 C 06 59 47.708 +49 27 39.99 U J04
2018-01-14 20:17:51 C 06 59 47.546 +49 27 36.26 U J04
2018-01-14 22:30:18 C 06 58 06.36 +48 57 49.0 U K87
2018-01-14 22:30:25 C 06 58 06.29 +48 57 47.7 U K87
2018-01-14 22:34:56 C 06 58 03.54 +48 56 45.0 U K87
2018-01-14 22:35:54 C 06 58 02.99 +48 56 31.5 U K87
2018-01-14 22:40:11 C 06 58 00.44 +48 55 31.4 U K87
2018-01-14 22:41:09 C 06 57 59.87 +48 55 18.0 U K87
2018-01-14 22:45:27 C 06 57 57.26 +48 54 17.4 U K87
2018-01-14 22:46:24 C 06 57 56.71 +48 54 03.8 U K87
2018-01-14 22:50:41 C 06 57 54.08 +48 53 03.8 U K87
2018-01-14 22:51:38 C 06 57 53.52 +48 52 50.2 U K87
2018-01-14 22:55:54 C 06 57 51.01 +48 51 49.1 U K87
2018-01-14 23:01:07 C 06 57 47.79 +48 50 34.6 U K87
2018-01-14 23:02:04 C 06 57 47.22 +48 50 21.2 U K87
2018-01-14 23:16:57 C 06 57 38.23 +48 46 47.0 U K87
2018-01-14 23:21:46 C 06 57 35.33 +48 45 36.4 U K87
2018-01-14 23:22:34 C 06 57 34.84 +48 45 24.9 U K87
2018-01-14 23:26:51 C 06 57 32.23 +48 44 22.2 U K87
2018-01-14 23:27:49 C 06 57 31.66 +48 44 08.1 U K87
2018-01-14 23:32:07 C 06 57 29.04 +48 43 05.1 U K87
2018-01-14 23:33:05 C 06 57 28.46 +48 42 51.1 U K87
2018-01-14 23:37:22 C 06 57 25.89 +48 41 47.5 U K87
2018-01-14 23:38:20 C 06 57 25.30 +48 41 33.2 U K87
2018-01-14 23:42:38 C 06 57 22.69 +48 40 29.7 U K87
2018-01-14 23:43:35 C 06 57 22.10 +48 40 15.2 U K87
2018-01-14 23:47:53 C 06 57 19.46 +48 39 11.6 U K87