483453 (2002 AN11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3352305905 ± 5.38e-08
Semi-major axis (a)1.8173373227 AU ± 8.47e-09
Inclination (i)19.86626222° ± 6.47e-06
Long. of Asc. Node (Ω)278.62832514° ± 7.65e-06
Arg. of Perihelion (ω)116.77430459° ± 2.50e-05
Mean Anomaly (M)285.33266072° ± 2.98e-05
Mean Motion (n)0.4023082675°/day ± 2.81e-09
Perihelion dist (q)1.20811026 AU ± 9.79e-08
Aphelion dist (Q)2.42656439 AU ± 9.84e-08
Orbital Period2.44992799 yr ± 1.71e-08
Physical Parameters
H (abs. magnitude)18.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.324″
Uncertainty0
Orbit TypeAmor
MOID0.332114 AU
Observations Used289
Oppositions12
Arc Total2002-2023
First Observation Used2002-01-08
Last Observation Used2023-12-11
Observations (323)
Date Type RA Dec Mag Band Observatory
2012-01-08 07:13:30 C 08 52 32.77 +00 00 54.7 u 448
2012-01-08 07:28:24 C 08 52 31.53 +00 00 42.1 u 448
2012-01-08 07:43:42 C 08 52 30.36 +00 00 30.4 u 448
2012-01-15 01:08:44 C 08 39 34.49 -01 59 20.0 t 204
2012-01-15 01:19:49 C 08 39 33.57 -01 59 27.4 t 204
2012-01-15 01:30:52 C 08 39 32.62 -01 59 34.5 t 204
2012-01-19 08:09:45 C 08 31 08.75 -03 01 27.0 19.0 c 704
2012-01-19 08:47:33 C 08 31 05.56 -03 01 49.8 19.2 c 704
2012-01-19 09:06:12 C 08 31 04.04 -03 01 59.4 19.4 c 704
2012-01-19 09:24:50 C 08 31 02.35 -03 02 08.8 19.3 c 704
2012-01-20 07:08:26 C 08 29 16.90 -03 13 44.3 r 703
2012-01-20 07:15:50 C 08 29 16.29 -03 13 45.8 r 703
2012-01-20 07:23:13 C 08 29 15.61 -03 13 51.6 r 703
2013-06-15 05:08:35 C 17 09 24.23 -34 33 43.3 u 807
2013-06-15 05:14:06 C 17 09 23.86 -34 33 40.8 u 807
2013-06-15 05:19:32 C 17 09 23.42 -34 33 37.8 u 807
2017-01-03 13:39:50 C 10 29 59.839 -11 44 05.40 L F51
2017-01-03 13:43:33 C 10 29 59.752 -11 44 08.35 L F51
2017-01-03 13:55:43 C 10 29 59.450 -11 44 18.07 L F51
2017-01-03 13:59:26 C 10 29 59.361 -11 44 21.12 L F51
2017-01-03 14:11:36 C 10 29 59.061 -11 44 30.88 L F51
2017-01-03 14:15:18 C 10 29 58.973 -11 44 33.88 L F51
2017-01-03 14:27:28 C 10 29 58.673 -11 44 43.60 L F51
2017-02-01 07:53:05 C 09 56 49.12 -18 17 19.8 V G45
2017-02-01 08:53:41 C 09 56 44.88 -18 17 36.0 V G45
2017-02-01 10:02:13 C 09 56 40.00 -18 17 54.5 V G45
2017-02-01 10:06:23 C 09 56 39.65 -18 17 54.8 V G45
2017-02-02 07:21:28 C 09 55 13.21 -18 23 20.4 V G45
2017-02-02 08:24:24 C 09 55 08.74 -18 23 36.1 V G45
2017-02-02 09:24:56 C 09 55 04.43 -18 23 50.9 V G45
2017-02-02 10:29:53 C 09 54 59.84 -18 24 05.8 V G45
2017-03-06 08:16:13 C 09 08 08.349 -17 05 25.65 L F51
2017-03-06 08:32:02 C 09 08 07.676 -17 05 20.22 L F51
2017-03-06 08:47:55 C 09 08 06.992 -17 05 14.79 L F51
2017-03-06 09:03:46 C 09 08 06.301 -17 05 09.16 L F51
2022-01-09 14:24:02 C 11 23 33.547 -20 21 26.24 U F52
2022-01-09 14:38:36 C 11 23 33.466 -20 21 36.62 U F52
2022-01-09 14:53:16 C 11 23 33.390 -20 21 47.11 U F52
2022-01-09 15:07:56 C 11 23 33.309 -20 21 57.60 U F52
2022-03-10 05:37:01 C 10 19 13.25 -26 25 10.9 V G96
2022-03-10 05:45:23 C 10 19 12.81 -26 25 07.9 V G96
2022-03-10 05:53:46 C 10 19 12.39 -26 25 05.2 V G96
2022-03-10 06:02:08 C 10 19 11.81 -26 25 01.8 V G96
2023-05-22 13:25:14 C 20 25 11.014 -20 51 14.59 X F51
2023-05-22 13:43:02 C 20 25 11.371 -20 51 05.85 X F51
2023-05-22 14:00:51 C 20 25 11.715 -20 50 57.24 X F51
2023-05-22 14:18:40 C 20 25 12.063 -20 50 48.49 X F51
2023-06-12 08:12:40 C 20 28 12.482 -16 14 25.12 V G96
2023-06-12 08:20:05 C 20 28 12.328 -16 14 20.33 V G96
2023-06-12 08:27:29 C 20 28 12.230 -16 14 15.83 V G96