2018 AG12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3088610130 ± 4.49e-07
Semi-major axis (a)1.0996799068 AU ± 1.59e-07
Inclination (i)8.62139622° ± 9.44e-06
Long. of Asc. Node (Ω)305.99139105° ± 1.10e-05
Arg. of Perihelion (ω)279.39509223° ± 2.27e-05
Mean Anomaly (M)220.81790668° ± 5.25e-04
Mean Motion (n)0.8546983027°/day ± 1.85e-07
Perihelion dist (q)0.76003166 AU ± 5.05e-07
Aphelion dist (Q)1.43932816 AU ± 5.35e-07
Orbital Period1.15318619 yr ± 2.50e-07
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.025707 AU
Observations Used68
Oppositions1
Arc Total2018-2019
First Observation Used2018-01-14
Last Observation Used2019-08-29
Observations (70)
Date Type RA Dec Mag Band Observatory
2018-01-14 09:36:53 C 11 12 29.64 +12 21 19.4 U G96
2018-01-14 09:46:35 C 11 12 31.18 +12 20 52.2 U G96
2018-01-14 09:53:58 C 11 12 32.39 +12 20 31.3 U G96
2018-01-14 10:01:20 C 11 12 33.57 +12 20 09.7 U G96
2018-01-14 11:07:57 C 11 12 44.05 +12 16 58.1 U H01
2018-01-14 11:17:13 C 11 12 45.54 +12 16 31.4 U H01
2018-01-14 11:27:12 C 11 12 47.14 +12 16 02.7 U H01
2018-01-14 11:41:05 C 11 12 49.38 +12 15 22.6 U H01
2018-01-14 12:07:02 C 11 12 53.82 +12 14 10.5 o 691
2018-01-14 12:32:39 C 11 12 57.94 +12 12 56.0 o 691
2018-01-14 12:45:57 C 11 13 00.03 +12 12 16.6 U G96
2018-01-14 12:47:41 C 11 13 00.33 +12 12 11.3 U G96
2018-01-14 12:55:02 C 11 13 01.53 +12 11 49.7 U G96
2018-01-14 12:56:47 C 11 13 01.83 +12 11 44.8 U G96
2018-01-15 08:51:07 C 11 16 40.20 +11 12 10.8 U H01
2018-01-15 08:56:30 C 11 16 41.11 +11 11 54.2 U H01
2018-01-15 09:02:41 C 11 16 42.43 +11 11 36.0 U I52
2018-01-15 09:12:32 C 11 16 44.09 +11 11 05.2 U I52
2018-01-15 09:18:18 C 11 16 44.85 +11 10 47.1 U H01
2018-01-15 09:18:30 C 11 16 45.13 +11 10 47.5 U I52
2018-01-15 09:25:13 C 11 16 46.03 +11 10 25.6 U H01
2018-01-15 09:28:20 C 11 16 46.81 +11 10 17.1 U I52
2018-01-17 09:45:42 C 11 26 15.48 +08 26 17.7 q 734
2018-01-17 09:58:33 C 11 26 17.95 +08 25 31.2 q 734
2018-01-17 10:11:23 C 11 26 20.49 +08 24 44.3 q 734
2018-01-19 05:30:57 C 11 36 04.49 +05 31 25.9 u 807
2018-01-19 05:38:50 C 11 36 06.26 +05 30 51.4 u 807
2018-01-19 05:46:45 C 11 36 08.00 +05 30 16.5 u 807
2018-01-19 06:51:40 C 11 36 22.52 +05 25 33.2 u 807
2018-01-19 06:59:36 C 11 36 24.30 +05 24 58.4 u 807
2018-01-19 07:07:31 C 11 36 26.05 +05 24 23.7 u 807
2018-01-20 05:11:31 C 11 41 56.10 +03 43 05.7 U 807
2018-01-20 05:21:27 C 11 41 58.47 +03 42 18.7 U 807
2018-01-20 05:31:01 C 11 42 00.86 +03 41 32.7 U 807
2018-01-20 11:45:40 C 11 43 34.35 +03 09 55.7 U I52
2018-01-20 11:48:02 C 11 43 34.93 +03 09 44.4 U I52
2018-01-20 11:50:26 C 11 43 35.53 +03 09 32.0 U I52
2018-01-20 11:52:49 C 11 43 36.09 +03 09 20.6 U I52
2018-01-25 07:22:10 C 12 21 07.78 -08 42 39.0 U 807
2018-01-25 07:24:10 C 12 21 08.58 -08 42 53.8 U 807
2018-01-25 07:25:58 C 12 21 09.25 -08 43 07.8 U 807
2018-01-25 09:38:18 C 12 22 03.16 -09 01 32.6 U I52
2018-01-25 09:39:42 C 12 22 03.73 -09 01 43.0 U I52
2018-01-25 09:41:05 C 12 22 04.26 -09 01 53.9 U I52
2018-01-25 09:42:29 C 12 22 04.75 -09 02 04.5 U I52
2018-01-27 13:17:52 C 12 45 19.09 -16 08 49.9 o 291
2018-01-27 13:19:41 C 12 45 19.95 -16 09 06.1 o 291
2018-01-27 13:21:31 C 12 45 20.81 -16 09 21.7 o 291
2018-01-28 12:09:28 C 12 57 26.37 -19 37 06.7 U I52
2018-01-28 12:10:51 C 12 57 27.15 -19 37 19.3 U I52