IAA RAS IAA Minor Planet Database

2018 AN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1543391000
Semi-major axis (a)1.0023989000 AU
Inclination (i)22.07073000°
Long. of Asc. Node (Ω)290.04120000°
Arg. of Perihelion (ω)284.19257000°
Mean Anomaly (M)213.15957000°
Mean Motion (n)0.9820717000°/day
Perihelion dist (q)0.84768960 AU
Aphelion dist (Q)1.15710820 AU
Orbital Period1.00360050 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.410″
Uncertainty7
Orbit TypeApollo
MOID0.030568 AU
Observations Used48
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-01-19
Observations (48)
Date Type RA Dec Mag Band Observatory
2018-01-12 03:28:27 C 03 53 09.58 +27 11 17.7 – U G96
2018-01-12 03:35:50 C 03 53 07.34 +27 09 11.6 – U G96
2018-01-12 03:43:11 C 03 53 05.06 +27 07 04.0 – U G96
2018-01-12 03:50:36 C 03 53 02.82 +27 04 58.0 – U G96
2018-01-12 08:05:34 C 03 51 53.391 +25 52 26.75 – U F51
2018-01-12 08:19:26 C 03 51 49.225 +25 48 26.69 – U F51
2018-01-12 08:42:20 C 03 51 38.18 +25 40 43.1 – U G96
2018-01-12 08:42:41 C 03 51 37.97 +25 40 38.3 – U G96
2018-01-12 08:43:21 C 03 51 37.81 +25 40 26.5 – U G96
2018-01-13 02:34:47 C 03 47 28.67 +20 33 09.0 – U I52
2018-01-13 02:38:36 C 03 47 27.65 +20 32 03.4 – U I52
2018-01-13 02:39:59 C 03 47 27.25 +20 31 39.2 – U I52
2018-01-13 02:41:22 C 03 47 26.87 +20 31 15.5 – U I52
2018-01-13 02:46:14 C 03 47 25.58 +20 29 54.8 – o 926
2018-01-13 02:50:33 C 03 47 24.39 +20 28 40.5 – o 926
2018-01-13 02:54:37 C 03 47 23.31 +20 27 28.9 – U G96
2018-01-13 02:54:52 C 03 47 23.23 +20 27 26.3 – o 926
2018-01-13 03:10:45 C 03 47 18.85 +20 22 51.2 – U G96
2018-01-13 03:18:49 C 03 47 16.62 +20 20 31.7 – U G96
2018-01-13 03:26:34 C 03 47 13.93 +20 18 14.7 – U H01
2018-01-13 03:34:59 C 03 47 11.64 +20 15 49.4 – U H01
2018-01-13 03:47:23 C 03 47 08.26 +20 12 15.8 – U H01
2018-01-13 04:00:14 C 03 47 04.77 +20 08 34.0 – U H01
2018-01-13 17:41:00 C 03 44 05.58 +16 13 42.0 – S L01
2018-01-13 17:44:27 C 03 44 04.67 +16 12 43.0 – S L01
2018-01-13 19:32:24 C 03 43 38.26 +15 42 09.6 – U K51
2018-01-13 19:34:26 C 03 43 37.75 +15 41 34.9 – U K51
2018-01-13 19:36:28 C 03 43 37.26 +15 41 00.5 – U K51
2018-01-13 20:05:11 C 03 43 30.50 +15 32 52.9 – U 204
2018-01-13 20:22:33 C 03 43 26.25 +15 27 58.1 – U 204
2018-01-13 20:39:52 C 03 43 22.01 +15 23 04.2 – U 204
2018-01-14 03:31:29 C 03 41 57.76 +13 27 57.4 – U G96
2018-01-14 03:41:16 C 03 41 55.39 +13 25 12.8 – U G96
2018-01-14 03:57:29 C 03 41 51.37 +13 20 40.0 – U G96
2018-01-15 02:22:27 C 03 37 32.32 +07 13 38.5 – U I52
2018-01-15 02:24:31 C 03 37 31.84 +07 13 04.5 – U I52
2018-01-15 02:26:37 C 03 37 31.34 +07 12 32.6 – U I52
2018-01-16 01:59:36 C 03 33 24.69 +01 10 37.5 – U I52
2018-01-16 02:02:04 C 03 33 24.19 +01 10 01.1 – U I52
2018-01-16 02:04:39 C 03 33 23.66 +01 09 23.2 – U I52
2018-01-16 02:07:10 C 03 33 23.17 +01 08 46.0 – U I52
2018-01-17 04:42:25 C 03 29 08.66 -05 04 09.8 – U I52
2018-01-17 04:46:34 C 03 29 07.95 -05 05 03.6 – U I52
2018-01-17 04:49:21 C 03 29 07.38 -05 05 40.2 – U I52
2018-01-17 04:52:07 C 03 29 06.98 -05 06 16.4 – U I52
2018-01-19 02:37:26 C 03 22 59.90 -14 11 27.2 – u 807
2018-01-19 02:51:19 C 03 22 57.90 -14 13 54.2 – u 807
2018-01-19 03:04:54 C 03 22 55.93 -14 16 18.4 – u 807