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 23:48:51 C 06 57 18.89 +48 38 57.0 U K87
2018-01-14 23:53:13 C 06 57 16.20 +48 37 51.3 U K87
2018-01-15 00:04:11 C 06 57 02.17 +48 35 02.1 o K88
2018-01-15 00:05:46 C 06 57 01.24 +48 34 38.1 o K88
2018-01-15 00:07:21 C 06 57 00.30 +48 34 13.7 o K88
2018-01-15 00:08:55 C 06 56 59.36 +48 33 48.7 o K88
2018-01-15 01:03:01 C 06 57 45.06 +48 20 35.6 U W34
2018-01-15 01:20:40 C 06 57 35.07 +48 16 33.7 U W34
2018-01-15 01:54:19 C 06 57 14.99 +48 08 41.6 U W34
2018-01-15 02:06:34 C 06 57 07.39 +48 05 44.8 U W34
2018-01-15 02:23:47 C 06 57 12.94 +47 59 50.1 q H06
2018-01-15 02:27:54 C 06 57 10.60 +47 58 51.2 q H06
2018-01-15 04:12:07 C 06 56 09.61 +47 32 33.7 U I52
2018-01-15 04:12:18 C 06 56 09.49 +47 32 31.2 U I52
2018-01-15 04:12:29 C 06 56 09.37 +47 32 28.1 U I52
2018-01-15 04:12:39 C 06 56 09.21 +47 32 25.3 U I52
2018-01-15 05:15:25 C 06 55 19.22 +47 16 09.7 o 711
2018-01-15 05:16:38 C 06 55 18.33 +47 15 48.9 o 711
2018-01-15 05:17:51 C 06 55 17.45 +47 15 28.7 o 711
2018-01-15 05:19:07 C 06 55 16.47 +47 15 06.9 o 711
2018-01-15 05:20:24 C 06 55 15.58 +47 14 45.4 o 711
2018-01-15 05:21:34 C 06 55 14.67 +47 14 25.6 o 711
2018-01-15 05:22:45 C 06 55 13.82 +47 14 05.5 o 711
2018-01-15 05:23:58 C 06 55 12.91 +47 13 45.0 o 711
2018-01-15 05:25:14 C 06 55 11.98 +47 13 23.3 o 711
2018-01-15 05:56:20 C 06 54 55.93 +47 02 12.0 17.8 r 718
2018-01-15 05:59:29 C 06 54 53.60 +47 01 15.5 17.5 r 718
2018-01-15 06:01:53 C 06 54 51.88 +47 00 35.1 17.7 r 718
2018-01-15 06:04:16 C 06 54 50.27 +46 59 52.2 17.4 r 718
2018-01-15 06:06:40 C 06 54 48.48 +46 59 09.8 17.9 r 718
2018-01-15 21:52:47 C 06 45 28.97 +40 25 27.6 U Z80
2018-01-15 21:54:36 C 06 45 27.22 +40 24 27.0 U Z80
2018-01-15 21:56:26 C 06 45 25.44 +40 23 26.5 U Z80
2018-01-15 21:58:15 C 06 45 23.62 +40 22 25.1 U Z80
2018-01-15 22:00:04 C 06 45 21.95 +40 21 23.2 U Z80
2018-01-15 22:01:53 C 06 45 20.15 +40 20 22.5 U Z80
2018-01-15 22:03:42 C 06 45 18.44 +40 19 20.3 U Z80
2018-01-15 22:05:31 C 06 45 16.68 +40 18 19.1 U Z80
2018-01-15 22:07:21 C 06 45 14.90 +40 17 16.7 U Z80
2018-01-17 08:08:15 C 05 55 05.11 -16 23 24.2 o 291
2018-01-17 08:10:11 C 05 54 58.76 -16 29 55.6 o 291
2018-01-17 08:12:06 C 05 54 52.47 -16 36 24.8 o 291