482391 (2012 AN23)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3634827971 ± 8.22e-08
Semi-major axis (a)1.8503936109 AU ± 5.68e-09
Inclination (i)6.16800184° ± 2.72e-06
Long. of Asc. Node (Ω)220.10579651° ± 4.02e-05
Arg. of Perihelion (ω)219.68084219° ± 4.62e-05
Mean Anomaly (M)212.07893188° ± 8.33e-06
Mean Motion (n)0.3915760272°/day ± 1.80e-09
Perihelion dist (q)1.17780737 AU ± 1.52e-07
Aphelion dist (Q)2.52297986 AU ± 1.52e-07
Orbital Period2.51707514 yr ± 1.16e-08
Physical Parameters
H (abs. magnitude)18.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.329″
Uncertainty0
Orbit TypeAmor
MOID0.203619 AU
Observations Used342
Oppositions6
Arc Total2012-2022
First Observation Used2012-01-01
Last Observation Used2022-04-30
Observations (351)
Date Type RA Dec Mag Band Observatory
2017-02-03 07:23:45 C 11 22 07.60 -12 58 54.9 V G45
2017-02-03 08:26:15 C 11 22 05.81 -12 58 47.4 V G45
2017-02-03 09:27:19 C 11 22 04.04 -12 58 38.8 V G45
2017-02-03 10:36:22 C 11 22 02.04 -12 58 29.5 V G45
2017-02-03 11:31:38 C 11 22 00.42 -12 58 21.2 V G45
2017-02-03 12:13:30 C 11 21 59.26 -12 58 14.9 V G45
2017-02-03 12:46:06 C 11 21 58.36 -12 58 10.8 V G45
2017-02-03 12:46:35 C 11 21 58.36 -12 58 11.0 V G45
2017-02-04 08:02:13 C 11 21 29.11 -12 55 18.3 V G45
2017-02-04 09:00:56 C 11 21 27.29 -12 55 08.6 V G45
2017-02-04 10:02:21 C 11 21 25.38 -12 54 58.9 V G45
2017-02-04 11:08:48 C 11 21 23.33 -12 54 47.4 V G45
2017-02-04 11:54:50 C 11 21 21.92 -12 54 40.3 V G45
2017-02-04 11:56:05 C 11 21 21.88 -12 54 40.5 V G45
2017-02-16 08:15:37 C 11 10 53.75 -11 27 07.7 V G45
2017-02-16 08:43:51 C 11 10 52.35 -11 26 55.5 V G45
2017-02-16 09:07:01 C 11 10 51.31 -11 26 45.2 V G45
2017-02-16 09:30:54 C 11 10 50.07 -11 26 33.8 V G45
2017-02-17 12:19:48 C 11 09 37.519 -11 14 16.64 L F51
2017-02-17 12:37:47 C 11 09 36.623 -11 14 08.11 L F51
2017-02-17 12:55:45 C 11 09 35.725 -11 13 59.67 L F51
2017-02-17 13:13:43 C 11 09 34.831 -11 13 51.14 L F51
2017-02-21 04:30:45 C 11 05 30.39 -10 29 52.4 V G45
2017-02-21 05:24:00 C 11 05 27.66 -10 29 23.5 V G45
2017-02-21 06:22:17 C 11 05 24.75 -10 28 53.4 V G45
2017-02-21 08:36:16 C 11 05 17.77 -10 27 41.2 V G45
2017-02-21 10:34:52 C 11 05 11.63 -10 26 36.7 V G45
2017-02-21 11:27:47 C 11 05 08.95 -10 26 07.4 V G45
2017-02-21 11:27:55 C 11 05 08.98 -10 26 07.4 V G45
2017-02-22 05:16:28 C 11 04 18.80 -10 16 21.0 R G45
2017-02-22 05:17:40 C 11 04 18.75 -10 16 20.5 R G45
2017-02-22 05:23:24 C 11 04 18.51 -10 16 17.4 R G45
2017-02-22 05:24:37 C 11 04 18.39 -10 16 16.6 R G45
2017-02-22 05:31:22 C 11 04 18.06 -10 16 12.9 R G45
2017-02-22 05:38:19 C 11 04 17.68 -10 16 08.7 R G45
2017-02-22 05:45:22 C 11 04 17.40 -10 16 03.7 R G45
2017-02-24 08:05:20 C 11 01 50.37 -09 47 17.4 R G45
2017-02-24 08:12:46 C 11 01 49.96 -09 47 13.9 R G45
2017-02-24 08:19:52 C 11 01 49.59 -09 47 09.9 R G45
2017-02-24 08:27:07 C 11 01 49.20 -09 47 05.6 R G45
2017-02-24 08:33:57 C 11 01 48.85 -09 47 01.3 R G45
2017-02-24 08:41:09 C 11 01 48.44 -09 46 58.1 R G45
2017-03-02 06:03:03 C 10 55 01.06 -08 18 51.9 R G45
2017-03-02 06:10:03 C 10 55 00.71 -08 18 47.5 R G45
2017-03-02 06:17:09 C 10 55 00.32 -08 18 42.7 R G45
2017-03-02 06:24:11 C 10 54 59.97 -08 18 38.5 R G45
2017-03-02 06:31:22 C 10 54 59.61 -08 18 33.4 R G45
2017-03-02 06:50:36 C 10 54 58.69 -08 18 21.1 q 703
2017-03-02 06:58:12 C 10 54 58.35 -08 18 16.5 q 703
2017-03-02 07:05:47 C 10 54 57.93 -08 18 10.9 q 703