302800 (2003 AA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2801508178 ± 6.08e-08
Semi-major axis (a)1.7274442567 AU ± 5.42e-09
Inclination (i)23.50177374° ± 9.59e-06
Long. of Asc. Node (Ω)111.90299767° ± 7.64e-06
Arg. of Perihelion (ω)325.79876642° ± 2.46e-05
Mean Anomaly (M)43.98145243° ± 2.68e-05
Mean Motion (n)0.4341164204°/day ± 2.04e-09
Perihelion dist (q)1.24349934 AU ± 1.05e-07
Aphelion dist (Q)2.21138918 AU ± 1.05e-07
Orbital Period2.27041926 yr ± 1.07e-08
Physical Parameters
H (abs. magnitude)19.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.351″
Uncertainty0
Orbit TypeAmor
MOID0.294482 AU
Observations Used113
Oppositions12
Arc Total2003-2024
First Observation Used2003-01-01
Last Observation Used2024-05-31
Observations (117)
Date Type RA Dec Mag Band Observatory
2003-01-10 13:03:10 C 08 07 10.06 +20 31 02.1 18.8 c 608
2003-01-10 13:17:48 C 08 07 09.58 +20 31 48.3 18.8 c 608
2003-01-12 02:10:26 C 08 06 10.56 +22 29 05.2 d 118
2003-01-12 02:13:18 C 08 06 10.34 +22 29 15.7 d 118
2003-01-13 01:23:21 C 08 05 31.95 +23 42 08.2 c 240
2003-01-13 01:28:28 C 08 05 31.79 +23 42 24.3 c 240
2003-01-13 01:38:40 C 08 05 31.44 +23 42 55.8 c 240
2003-01-15 18:42:10 C 08 03 38.66 +27 02 10.5 d 118
2003-01-15 18:49:56 C 08 03 38.38 +27 02 35.1 d 118
2003-01-15 18:55:03 C 08 03 38.27 +27 02 50.5 d 118
2003-01-16 07:34:20 C 08 03 14.35 +27 40 41.5 c 670
2003-01-16 08:49:49 C 08 03 11.38 +27 44 25.0 c 670
2003-01-25 21:56:30 C 07 56 15.78 +37 42 09.8 c 587
2003-01-25 22:05:50 C 07 56 15.45 +37 42 30.1 c 587
2003-01-27 07:54:58 C 07 55 19.14 +38 55 36.4 c 448
2003-01-27 08:00:20 C 07 55 18.97 +38 55 47.7 c 448
2003-01-27 08:05:42 C 07 55 18.80 +38 55 58.7 c 448
2003-02-20 20:48:24 C 07 54 07.29 +50 39 15.0 c 113
2003-02-20 20:53:59 C 07 54 07.42 +50 39 17.8 c 113
2003-02-20 20:59:35 C 07 54 07.57 +50 39 20.6 c 113
2003-02-20 21:05:11 C 07 54 07.70 +50 39 23.3 c 113
2004-07-20 09:54:40 C 21 48 39.196 -28 13 54.86 o 568
2004-07-20 09:58:25 C 21 48 39.073 -28 13 59.01 o 568
2004-07-21 11:09:05 C 21 47 53.199 -28 40 26.42 o 568
2004-07-21 11:12:41 C 21 47 53.075 -28 40 30.24 o 568
2008-05-10 07:00:51 C 16 43 15.34 +12 08 59.1 22.7 o H55
2008-05-10 07:18:56 C 16 43 14.41 +12 09 00.4 23.0 o H55
2008-05-10 07:37:03 C 16 43 13.45 +12 09 02.0 22.9 o H55
2010-03-04 09:22:06 C 14 38 03.91 +29 47 50.3 o H21
2010-03-04 09:42:50 C 14 38 03.80 +29 48 08.8 o H21
2010-03-04 10:01:52 C 14 38 03.71 +29 48 24.9 o H21
2010-03-05 10:36:00 C 14 37 57.39 +30 09 03.1 o 291
2010-03-05 10:42:29 C 14 37 57.25 +30 09 09.2 o 291
2011-10-15 06:36:12 C 03 38 49.96 -48 27 27.9 L W91
2011-10-15 06:50:11 C 03 38 49.92 -48 27 36.3 L W91
2011-10-15 06:53:18 C 03 38 49.91 -48 27 38.2 L W91
2011-10-29 07:37:21 C 03 34 40.22 -50 34 59.4 o 807
2011-10-29 07:43:59 C 03 34 39.99 -50 35 00.3 o 807
2011-10-29 07:50:37 C 03 34 39.79 -50 35 01.0 o 807
2011-10-29 07:57:12 C 03 34 39.54 -50 35 01.6 o 807
2011-11-06 03:34:25 C 03 28 20.19 -50 33 50.5 o 807
2011-11-06 03:42:12 C 03 28 19.83 -50 33 49.7 o 807
2011-11-06 03:49:44 C 03 28 19.52 -50 33 48.4 o 807
2011-11-06 03:57:00 C 03 28 19.15 -50 33 47.2 o 807
2011-11-16 06:52:25 C 03 17 57.97 -48 59 01.9 L W91
2013-07-13 11:48:08 C 20 29 07.606 -23 52 19.89 L F51
2013-07-13 12:08:15 C 20 29 06.492 -23 52 36.81 L F51
2017-05-03 08:08:28 C 16 02 16.76 +18 58 06.3 u H21
2017-05-03 08:13:08 C 16 02 16.49 +18 58 07.0 u H21
2017-05-03 08:31:14 C 16 02 15.44 +18 58 08.7 u H21