2018 AP2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3022198000
Semi-major axis (a)1.4726623000 AU
Inclination (i)17.14531000°
Long. of Asc. Node (Ω)111.50452000°
Arg. of Perihelion (ω)354.23343000°
Mean Anomaly (M)146.32620000°
Mean Motion (n)0.5515048300°/day
Perihelion dist (q)1.02759460 AU
Aphelion dist (Q)1.91773000 AU
Orbital Period1.78712430 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty6
Orbit TypeAmor
MOID0.044869 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-20
Observations (35)
Date Type RA Dec Mag Band Observatory
2018-01-07 11:54:23 C 08 15 07.345 -04 35 35.45 U F51
2018-01-07 12:12:23 C 08 15 14.011 -04 31 27.18 U F51
2018-01-07 12:30:10 C 08 15 20.614 -04 27 21.56 U F51
2018-01-07 12:47:57 C 08 15 27.238 -04 23 15.43 U F51
2018-01-12 07:25:12 C 09 09 53.32 +24 31 53.7 U G96
2018-01-12 07:32:38 C 09 09 56.89 +24 33 43.6 U G96
2018-01-12 07:40:05 C 09 10 00.49 +24 35 34.1 U G96
2018-01-12 07:47:32 C 09 10 04.06 +24 37 24.0 U G96
2018-01-12 09:13:52 C 09 10 45.46 +24 58 34.4 U I52
2018-01-12 09:14:17 C 09 10 45.67 +24 58 40.8 U I52
2018-01-12 09:14:43 C 09 10 45.89 +24 58 47.6 U I52
2018-01-12 09:15:09 C 09 10 46.08 +24 58 53.4 U I52
2018-01-12 09:30:56 C 09 10 52.51 +25 02 49.7 o 711
2018-01-12 09:33:09 C 09 10 53.47 +25 03 21.6 o 711
2018-01-12 09:35:40 C 09 10 54.61 +25 03 57.5 o 711
2018-01-12 09:38:07 C 09 10 55.82 +25 04 33.0 o 711
2018-01-12 22:33:22 C 09 17 57.11 +28 09 08.5 q 160
2018-01-12 22:34:56 C 09 17 57.87 +28 09 31.8 q 160
2018-01-12 22:36:31 C 09 17 58.91 +28 09 51.6 q 160
2018-01-12 22:38:05 C 09 17 59.43 +28 10 14.6 q 160
2018-01-12 23:40:44 C 09 18 31.10 +28 24 56.8 U 204
2018-01-12 23:55:22 C 09 18 38.42 +28 28 22.9 U 204
2018-01-13 00:08:32 C 09 18 45.00 +28 31 28.0 U 204
2018-01-13 12:47:44 C 09 25 25.06 +31 24 37.6 U I52
2018-01-13 12:50:31 C 09 25 26.53 +31 25 14.0 U I52
2018-01-13 12:53:18 C 09 25 27.97 +31 25 51.1 U I52
2018-01-13 12:56:06 C 09 25 29.42 +31 26 27.0 U I52
2018-01-14 00:01:00 C 09 31 47.17 +33 50 46.6 q 160
2018-01-14 00:04:09 C 09 31 48.78 +33 51 26.9 q 160
2018-01-14 00:05:44 C 09 31 49.62 +33 51 46.8 q 160
2018-01-14 00:07:18 C 09 31 50.42 +33 52 07.0 q 160
2018-01-14 00:10:28 C 09 31 52.08 +33 52 47.1 q 160
2018-01-20 07:53:17 C 10 57 25.47 +55 23 56.2 U I52
2018-01-20 08:01:08 C 10 57 29.42 +55 24 36.4 U I52
2018-01-20 08:05:03 C 10 57 31.27 +55 24 56.7 U I52