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
2012-11-07 07:29:01 C 03 44 28.11 +26 18 25.5 o H01
2012-11-07 07:38:55 C 03 44 28.15 +26 18 16.1 o H01
2012-11-07 07:52:05 C 03 44 28.19 +26 18 03.4 o H01
2012-11-07 08:01:16 C 03 44 28.22 +26 17 54.7 o H01
2012-11-17 03:52:07 C 03 45 29.89 +22 37 50.1 o 691
2012-11-17 04:14:13 C 03 45 29.82 +22 37 31.1 o 691
2012-11-17 04:36:17 C 03 45 29.74 +22 37 12.1 o 691
2012-11-17 08:38:31 C 03 45 28.69 +22 33 38.5 r G96
2012-11-17 08:47:16 C 03 45 28.65 +22 33 30.4 r G96
2012-11-17 08:56:05 C 03 45 28.62 +22 33 22.6 r G96
2012-11-17 09:09:39 C 03 45 28.51 +22 33 10.5 r G96
2012-11-20 06:10:40 C 03 45 32.54 +21 33 26.8 r 703
2012-11-20 06:18:54 C 03 45 32.36 +21 33 20.3 r 703
2012-11-20 06:26:09 C 03 45 32.47 +21 33 15.9 r 703
2012-11-20 06:33:33 C 03 45 32.36 +21 33 09.2 r 703
2012-12-02 05:44:26 C 03 46 09.42 +18 02 20.3 q 448
2012-12-02 06:35:55 C 03 46 09.42 +18 01 49.3 q 448
2012-12-02 07:22:22 C 03 46 09.42 +18 01 20.0 q 448
2012-12-03 02:52:41 C 03 46 16.96 +17 49 31.5 r G96
2012-12-03 02:59:58 C 03 46 16.96 +17 49 27.6 r G96
2012-12-03 03:07:18 C 03 46 17.04 +17 49 23.4 r G96
2012-12-03 03:14:41 C 03 46 17.04 +17 49 19.1 r G96
2012-12-09 02:53:06 C 03 47 26.19 +16 32 50.4 r G96
2012-12-09 03:01:14 C 03 47 26.30 +16 32 46.3 r G96
2012-12-09 03:09:14 C 03 47 26.34 +16 32 43.3 r G96
2012-12-09 03:17:19 C 03 47 26.37 +16 32 39.2 r G96
2012-12-10 06:30:28 C 03 47 44.472 +16 20 14.70 L F51
2012-12-10 06:52:43 C 03 47 44.647 +16 20 05.00 L F51
2012-12-10 07:30:35 C 03 47 44.921 +16 19 48.89 L F51
2012-12-10 07:52:56 C 03 47 45.101 +16 19 38.45 L F51
2021-11-29 09:55:49 C 06 08 22.33 +18 20 32.8 V G96
2021-11-29 10:03:13 C 06 08 21.98 +18 20 29.5 V G96
2021-11-29 10:10:35 C 06 08 21.60 +18 20 25.3 V G96
2021-11-29 10:17:57 C 06 08 21.29 +18 20 22.1 V G96
2003-09-29 07:47:05 C 00 24 37.27 +01 55 25.3 c 691
2003-09-29 08:34:46 C 00 24 35.48 +01 55 18.9 c 691
2003-09-29 09:18:02 C 00 24 33.88 +01 55 13.1 c 691
2003-10-18 04:16:21 C 00 09 57.275 +01 04 03.08 e 645
2003-10-18 04:21:21 C 00 09 57.124 +01 04 02.68 22.42 e 645
2015-05-23 06:43:18 C 11 51 10.20 +00 47 15.7 1 T09
2015-05-23 07:08:33 C 11 51 10.19 +00 47 15.1 1 T09
2015-05-23 07:37:54 C 11 51 10.19 +00 47 13.9 1 T09
2015-05-23 08:28:16 C 11 51 10.21 +00 47 12.0 1 T09
2015-05-23 08:36:36 C 11 51 10.20 +00 47 12.0 1 T09
2017-10-28 13:20:04 C 03 25 06.189 +22 09 28.26 L F51
2017-10-28 13:37:56 C 03 25 05.520 +22 09 27.21 L F51
2017-10-28 13:55:45 C 03 25 04.863 +22 09 26.34 L F51
2017-10-28 14:13:30 C 03 25 04.195 +22 09 25.42 L F51
2017-11-17 11:48:59 C 03 06 01.880 +21 28 48.60 L F51
2017-11-17 12:06:21 C 03 06 01.156 +21 28 46.78 L F51