474474 (2003 SJ215)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4250923984 ± 6.66e-08
Semi-major axis (a)2.2048991449 AU ± 1.08e-08
Inclination (i)6.17826960° ± 5.40e-06
Long. of Asc. Node (Ω)269.74078144° ± 6.12e-05
Arg. of Perihelion (ω)155.56220302° ± 6.58e-05
Mean Anomaly (M)244.48483308° ± 2.27e-05
Mean Motion (n)0.3010434501°/day ± 2.21e-09
Perihelion dist (q)1.26761328 AU ± 1.47e-07
Aphelion dist (Q)3.14218501 AU ± 1.48e-07
Orbital Period3.27403331 yr ± 2.40e-08
Physical Parameters
H (abs. magnitude)19.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.384″
Uncertainty0
Orbit TypeAmor
MOID0.284275 AU
Observations Used126
Oppositions16
Arc Total2001-2024
First Observation Used2001-03-19
Last Observation Used2024-03-13
Observations (126)
Date Type RA Dec Mag Band Observatory
2003-10-21 04:15:44 C 22 10 21.94 +03 55 58.1 d 291
2003-10-21 04:21:19 C 22 10 22.06 +03 55 56.9 d 291
2003-10-21 04:27:02 C 22 10 22.09 +03 55 55.6 d 291
2003-10-22 02:31:36 C 22 10 38.08 +03 51 44.2 d 291
2003-10-22 02:42:31 C 22 10 38.18 +03 51 42.1 d 291
2003-10-22 02:54:03 C 22 10 38.30 +03 51 39.7 d 291
2003-11-16 11:08:43 C 22 36 08.698 +03 11 34.88 r 413
2003-11-16 11:34:18 C 22 36 10.405 +03 11 36.55 r 413
2003-12-18 02:22:22 C 23 48 31.91 +06 07 55.4 d 291
2003-12-18 02:27:56 C 23 48 32.63 +06 07 57.8 d 291
2003-12-18 02:33:30 C 23 48 33.22 +06 08 00.1 d 291
2013-11-02 10:52:09 C 07 47 35.38 +27 05 16.8 o 926
2013-11-02 11:08:18 C 07 47 37.30 +27 05 05.6 o 926
2013-11-02 11:24:19 C 07 47 39.23 +27 04 54.8 o 926
2013-11-06 11:17:21 C 07 59 02.64 +25 57 29.8 o 926
2013-11-06 11:33:48 C 07 59 04.45 +25 57 18.2 o 926
2013-11-06 11:50:42 C 07 59 06.32 +25 57 05.5 o 926
2013-11-27 17:49:38 C 08 44 23.85 +19 21 23.2 q D29
2013-11-27 18:16:50 C 08 44 25.42 +19 21 02.7 q D29
2013-11-27 19:13:02 C 08 44 28.68 +19 20 19.1 q D29
2013-12-07 10:22:41 C 08 55 35.59 +16 23 15.7 u H21
2013-12-07 10:26:07 C 08 55 35.68 +16 23 13.3 u H21
2013-12-07 10:30:06 C 08 55 35.80 +16 23 10.8 u H21
2013-12-11 09:59:42 C 08 58 23.24 +15 14 14.6 q 703
2013-12-11 10:08:30 C 08 58 23.40 +15 14 09.2 q 703
2013-12-11 10:17:16 C 08 58 23.51 +15 14 03.2 q 703
2013-12-11 10:26:02 C 08 58 23.76 +15 13 57.8 q 703
2013-12-26 11:06:57 C 08 59 34.42 +11 29 17.9 o 691
2013-12-26 11:28:55 C 08 59 33.96 +11 29 05.8 o 691
2013-12-26 11:50:53 C 08 59 33.53 +11 28 54.1 o 691
2013-12-30 09:52:20 C 08 57 37.07 +10 42 14.8 o 691
2013-12-30 10:22:54 C 08 57 36.15 +10 42 00.5 o 691
2013-12-30 10:48:29 C 08 57 35.41 +10 41 48.4 o 691
2013-12-30 18:00:28 C 08 57 24.74 +10 38 28.2 q D29
2013-12-30 18:34:50 C 08 57 23.77 +10 38 12.3 q D29
2013-12-30 19:09:11 C 08 57 22.68 +10 37 56.2 q D29
2014-01-04 07:06:27 C 08 54 06.95 +09 52 06.5 q G96
2014-01-04 07:13:34 C 08 54 06.67 +09 52 03.8 q G96
2014-01-04 07:20:40 C 08 54 06.42 +09 52 01.3 q G96
2014-01-04 07:27:46 C 08 54 06.12 +09 51 58.5 q G96
2014-01-05 10:20:56 C 08 53 09.108 +09 41 50.68 L F51
2014-01-05 10:42:43 C 08 53 08.217 +09 41 42.70 L F51
2014-01-05 11:04:33 C 08 53 07.323 +09 41 34.78 L F51
2014-01-05 11:26:22 C 08 53 06.418 +09 41 26.79 L F51
2014-01-21 10:23:34 C 08 36 19.765 +08 08 47.11 L F51
2014-01-21 10:43:55 C 08 36 18.724 +08 08 44.67 L F51
2014-01-28 04:54:35 C 08 29 04.35 +07 56 10.9 q 703
2014-01-28 05:05:39 C 08 29 03.80 +07 56 10.8 q 703
2014-01-28 05:16:43 C 08 29 03.30 +07 56 10.2 q 703
2014-01-28 05:27:47 C 08 29 02.79 +07 56 09.4 q 703