2003 AC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6456742000
Semi-major axis (a)3.1795255000 AU
Inclination (i)23.11808000°
Long. of Asc. Node (Ω)110.07527000°
Arg. of Perihelion (ω)39.99256000°
Mean Anomaly (M)22.62659000°
Mean Motion (n)0.1738443600°/day
Perihelion dist (q)1.12658790 AU
Aphelion dist (Q)5.23246310 AU
Orbital Period5.66948310 yr
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty5
Orbit TypeAmor
MOID0.214554 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2003-03-29
Observations (56)
Date Type RA Dec Mag Band Observatory
2003-01-01 10:26:09 C 09 00 34.99 +11 02 12.8 19.8 c 704
2003-01-01 10:48:44 C 09 00 39.14 +11 03 20.5 19.5 c 704
2003-01-01 11:10:21 C 09 00 43.09 +11 04 26.1 19.4 c 704
2003-01-01 11:31:43 C 09 00 47.02 +11 05 30.3 19.4 c 704
2003-01-02 09:00:46 C 09 04 59.17 +12 12 14.3 19.9 c 704
2003-01-02 09:00:57 C 09 04 59.66 +12 12 11.8 19.4 c 704
2003-01-02 09:22:23 C 09 05 03.70 +12 13 21.1 19.7 c 704
2003-01-02 09:22:34 C 09 05 03.80 +12 13 19.9 19.4 c 704
2003-01-02 09:43:51 C 09 05 07.86 +12 14 27.4 19.7 c 704
2003-01-02 09:44:02 C 09 05 07.95 +12 14 28.2 19.8 c 704
2003-01-02 10:05:17 C 09 05 12.09 +12 15 36.7 19.7 c 704
2003-01-02 10:05:28 C 09 05 11.94 +12 15 37.5 19.0 c 704
2003-01-03 07:02:27 C 09 09 30.55 +13 24 06.3 651
2003-01-03 07:04:30 C 09 09 31.01 +13 24 12.7 651
2003-01-03 07:06:23 C 09 09 31.34 +13 24 19.8 651
2003-01-03 08:06:03 C 09 09 43.23 +13 27 38.9 c 858
2003-01-03 08:14:18 C 09 09 44.87 +13 28 07.1 c 858
2003-01-03 08:29:02 C 09 09 47.82 +13 28 55.9 c 858
2003-01-03 09:08:20 C 09 09 55.81 +13 31 10.1 19.4 c 704
2003-01-03 09:28:50 C 09 09 59.92 +13 32 18.6 19.1 c 704
2003-01-03 09:49:18 C 09 10 04.11 +13 33 27.6 19.4 c 704
2003-01-03 10:15:27 C 09 10 09.53 +13 34 56.3 c 926
2003-01-03 10:16:53 C 09 10 09.87 +13 35 02.3 c 926
2003-01-03 10:18:20 C 09 10 10.08 +13 35 06.3 c 926
2003-01-05 00:56:05 C 09 18 39.99 +15 50 49.2 d J95
2003-01-05 01:08:35 C 09 18 42.78 +15 51 34.4 d J95
2003-01-07 14:52:41 C 09 33 53.19 +19 52 36.9 c 474
2003-01-07 14:58:00 C 09 33 54.58 +19 52 59.2 c 474
2003-01-07 15:06:35 C 09 33 56.80 +19 53 34.8 c 474
2003-01-08 13:45:43 C 09 40 04.19 +21 27 47.9 19.5 c 608
2003-01-08 14:00:30 C 09 40 08.13 +21 28 50.3 19.7 c 608
2003-01-08 14:16:10 C 09 40 12.30 +21 29 56.7 19.7 c 608
2003-01-09 07:41:16 C 09 45 11.15 +22 44 55.4 19.2 c 704
2003-01-09 08:02:21 C 09 45 17.07 +22 46 27.2 19.7 c 704
2003-01-09 08:23:30 C 09 45 22.96 +22 48 01.2 19.8 c 704
2003-01-09 09:06:06 C 09 45 35.03 +22 51 07.6 19.7 c 704
2003-01-10 09:10:00 C 09 52 46.46 +24 37 54.3 18.2 c 704
2003-01-10 09:33:19 C 09 52 53.38 +24 39 39.3 18.6 c 704
2003-01-10 09:57:15 C 09 53 00.50 +24 41 27.5 18.7 c 704
2003-01-10 10:22:41 C 09 53 08.07 +24 43 21.8 18.7 c 704
2003-01-10 10:46:49 C 09 53 15.22 +24 45 09.2 19.1 c 704
2003-01-10 11:19:10 C 09 53 24.89 +24 47 34.4 19.0 c 704
2003-01-10 11:41:18 C 09 53 31.59 +24 49 13.0 19.2 c 704
2003-01-10 12:02:32 C 09 53 37.91 +24 50 48.1 19.0 c 704
2003-01-10 12:22:52 C 09 53 44.09 +24 52 19.4 19.2 c 704
2003-01-18 21:32:36 C 11 12 04.40 +40 19 04.7 c 540
2003-01-18 21:46:39 C 11 12 11.07 +40 20 06.3 c 540
2003-01-18 22:11:04 C 11 12 22.38 +40 21 51.2 c 540
2003-02-01 08:04:14 C 13 59 14.96 +53 30 31.8 c 649
2003-02-01 08:08:07 C 13 59 16.71 +53 30 34.5 c 649