2003 SL215

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5276445111 ± 1.63e-07
Semi-major axis (a)2.7180127194 AU ± 2.57e-08
Inclination (i)7.84429021° ± 1.25e-05
Long. of Asc. Node (Ω)241.91810259° ± 4.55e-05
Arg. of Perihelion (ω)133.96118332° ± 1.23e-04
Mean Anomaly (M)337.66492573° ± 4.61e-05
Mean Motion (n)0.2199514600°/day ± 3.12e-09
Perihelion dist (q)1.28386770 AU ± 4.42e-07
Aphelion dist (Q)4.15215770 AU ± 4.44e-07
Orbital Period4.48102350 yr ± 6.37e-08
Physical Parameters
H (abs. magnitude)20.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.495″
Uncertainty0
Orbit TypeAmor
MOID0.303871 AU
Observations Used82
Oppositions3
Arc Total2003-2021
First Observation Used
Last Observation Used2021-11-29
Observations (113)
Date Type RA Dec Mag Band Observatory
2003-09-28 04:32:03 C 23 26 54.00 +28 41 09.4 o 699
2003-09-28 04:56:12 C 23 26 55.38 +28 41 09.6 o 699
2003-09-28 05:20:30 C 23 26 56.87 +28 41 08.7 o 699
2003-09-28 05:44:35 C 23 26 58.44 +28 41 08.5 o 699
2003-09-28 23:18:55 C 23 28 09.82 +28 40 17.4 r J95
2003-09-28 23:25:04 C 23 28 10.22 +28 40 16.2 r J95
2003-09-28 23:31:09 C 23 28 10.57 +28 40 16.7 r J95
2003-09-29 00:06:27 C 23 28 12.42 +28 40 14.1 d 118
2003-09-29 00:16:11 C 23 28 12.92 +28 40 13.9 d 118
2003-09-29 03:58:39 C 23 28 30.53 +28 40 06.6 c 673
2003-09-29 04:03:39 C 23 28 30.84 +28 40 06.5 c 673
2003-09-29 04:08:40 C 23 28 31.14 +28 40 06.4 c 673
2003-09-29 04:13:29 C 23 28 30.52 +28 40 09.1 c 850
2003-09-29 04:18:20 C 23 28 31.80 +28 40 06.1 c 673
2003-09-29 04:38:00 C 23 28 32.02 +28 40 06.3 c 850
2003-09-29 04:57:30 C 23 28 33.18 +28 40 06.0 c 850
2003-09-29 05:08:33 C 23 28 34.11 +28 40 02.7 r H36
2003-09-29 05:19:35 C 23 28 34.70 +28 40 02.3 r H36
2003-09-29 05:24:59 C 23 28 34.96 +28 40 04.8 c 850
2003-10-02 05:12:50 C 23 33 46.93 +28 31 48.9 r 448
2003-10-02 05:23:07 C 23 33 47.64 +28 31 47.2 r 448
2003-10-02 05:33:54 C 23 33 48.35 +28 31 45.6 r 448
2003-10-05 02:09:56 C 23 39 08.03 +28 17 19.3 o 859
2003-10-05 02:12:35 C 23 39 08.28 +28 17 19.3 o 859
2003-10-05 02:15:14 C 23 39 08.60 +28 17 20.3 o 859
2003-10-05 02:17:07 C 23 39 08.61 +28 17 20.3 o 859
2003-10-06 06:15:13 C 23 41 25.58 +28 08 57.0 c 926
2003-10-06 06:20:51 C 23 41 25.99 +28 08 55.1 c 926
2003-10-06 06:26:01 C 23 41 26.38 +28 08 53.8 c 926
2003-10-06 18:34:44 C 23 42 28.18 +28 04 54.8 c 540
2003-10-06 18:45:15 C 23 42 28.96 +28 04 51.5 c 540
2003-10-06 18:58:22 C 23 42 30.02 +28 04 47.4 c 540
2003-10-12 21:11:14 C 23 55 24.81 +27 03 53.9 r 170
2003-10-12 21:16:49 C 23 55 25.24 +27 03 51.2 r 170
2003-10-12 21:22:07 C 23 55 25.64 +27 03 48.7 r 170
2003-10-21 06:17:08 C 00 15 02.45 +25 00 12.9 r 649
2003-10-21 06:21:23 C 00 15 02.86 +25 00 10.3 r 649
2003-10-21 06:25:39 C 00 15 03.28 +25 00 07.0 r 649
2003-10-22 04:49:45 C 00 17 21.38 +24 44 11.4 19.4 c 704
2003-10-22 05:06:19 C 00 17 22.97 +24 43 59.0 19.3 c 704
2003-10-22 05:39:24 C 00 17 26.05 +24 43 35.2 19.5 c 704
2003-10-22 05:56:11 C 00 17 27.69 +24 43 23.3 19.8 c 704
2003-11-01 21:52:54 C 00 44 13.69 +21 24 27.3 r 170
2003-11-01 21:56:07 C 00 44 13.98 +21 24 25.1 r 170
2003-11-01 22:02:34 C 00 44 14.61 +21 24 20.5 r 170
2003-12-01 03:21:20 C 01 53 46.58 +14 09 12.1 o 696
2003-12-01 03:25:44 C 01 53 46.94 +14 09 10.4 o 696
2012-11-05 09:03:41 c 03 43 58.968 +27 02 55.20 L F51
2012-11-05 09:22:30 c 03 43 59.077 +27 02 37.60 L F51
2012-11-05 12:56:21 c 03 44 00.176 +26 59 13.17 L F51