312473 (2008 SX245)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4573571856 ± 8.68e-09
Semi-major axis (a)1.9932306127 AU ± 1.19e-09
Inclination (i)11.84721776° ± 2.12e-06
Long. of Asc. Node (Ω)208.79933275° ± 4.88e-06
Arg. of Perihelion (ω)293.26282994° ± 5.54e-06
Mean Anomaly (M)324.90497432° ± 2.39e-06
Mean Motion (n)0.3502482333°/day ± 3.13e-10
Perihelion dist (q)1.08161227 AU ± 1.73e-08
Aphelion dist (Q)2.90484896 AU ± 1.74e-08
Orbital Period2.81407924 yr ± 2.52e-09
Physical Parameters
H (abs. magnitude)18.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.211″
Uncertainty0
Orbit TypeAmor
MOID0.187608 AU
Observations Used871
Oppositions18
Arc Total1998-2026
First Observation Used2005-12-01
Last Observation Used2026-01-13
Observations (923)
Date Type RA Dec Mag Band Observatory
2012-05-15 00:59:25 C 14 00 58.94 -01 56 23.7 L Y28
2012-05-15 01:01:29 C 14 00 58.93 -01 56 22.9 L Y28
2012-05-15 01:03:31 C 14 00 58.95 -01 56 22.0 L Y28
2012-05-15 02:00:56 C 14 00 59.05 -01 55 57.1 L Y28
2012-05-15 02:03:00 C 14 00 59.05 -01 55 56.2 L Y28
2012-05-15 02:05:02 C 14 00 59.06 -01 55 55.4 L Y28
2012-05-15 02:07:04 C 14 00 59.06 -01 55 54.4 L Y28
2012-05-15 02:09:08 C 14 00 59.07 -01 55 53.5 L Y28
2012-05-15 02:11:11 C 14 00 59.07 -01 55 52.6 L Y28
2012-05-15 02:13:13 C 14 00 59.07 -01 55 51.8 L Y28
2012-05-15 02:15:17 C 14 00 59.08 -01 55 50.9 L Y28
2012-05-15 02:17:19 C 14 00 59.08 -01 55 49.9 L Y28
2012-05-15 02:19:22 C 14 00 59.09 -01 55 49.1 L Y28
2012-05-15 02:24:01 C 14 00 59.10 -01 55 47.1 L Y28
2012-05-15 06:01:57 C 14 01 00.86 -01 54 24.9 19.1 c 704
2012-05-15 06:18:32 C 14 01 00.92 -01 54 17.7 19.1 c 704
2012-05-15 06:35:09 C 14 01 01.01 -01 54 10.2 18.9 c 704
2012-05-15 06:51:46 C 14 01 01.02 -01 54 03.6 19.0 c 704
2012-05-15 07:08:41 C 14 01 01.06 -01 53 55.4 19.2 c 704
2012-05-16 00:04:57 C 14 01 08.94 -01 46 44.0 L Y28
2012-05-16 00:06:12 C 14 01 08.94 -01 46 43.5 L Y28
2012-05-16 00:07:26 C 14 01 08.95 -01 46 43.0 L Y28
2012-05-16 00:08:41 C 14 01 08.95 -01 46 42.5 L Y28
2012-05-16 00:09:56 C 14 01 08.96 -01 46 42.0 L Y28
2012-05-16 00:11:11 C 14 01 08.96 -01 46 41.5 L Y28
2012-05-16 00:12:25 C 14 01 08.96 -01 46 41.1 L Y28
2012-05-16 00:13:40 C 14 01 08.97 -01 46 40.5 L Y28
2012-05-16 00:14:55 C 14 01 08.97 -01 46 40.0 L Y28
2012-05-16 00:16:10 C 14 01 08.97 -01 46 39.5 L Y28
2012-05-16 00:17:24 C 14 01 08.98 -01 46 39.0 L Y28
2012-05-16 00:18:39 C 14 01 08.98 -01 46 38.5 L Y28
2012-05-16 00:19:54 C 14 01 08.99 -01 46 38.0 L Y28
2012-05-16 00:21:10 C 14 01 08.99 -01 46 37.5 L Y28
2012-05-16 00:22:25 C 14 01 08.99 -01 46 37.0 L Y28
2012-05-16 00:23:38 C 14 01 08.99 -01 46 36.5 L Y28
2012-05-16 00:24:53 C 14 01 09.00 -01 46 35.9 L Y28
2012-05-16 01:21:50 C 14 01 09.17 -01 46 13.0 L Y28
2012-05-16 01:23:15 C 14 01 09.18 -01 46 12.4 L Y28
2012-05-16 01:24:41 C 14 01 09.20 -01 46 11.8 L Y28
2012-05-16 01:26:05 C 14 01 09.18 -01 46 11.4 L Y28
2012-05-16 01:27:29 C 14 01 09.19 -01 46 10.6 L Y28
2012-05-16 01:28:55 C 14 01 09.19 -01 46 10.1 L Y28
2012-05-16 01:30:19 C 14 01 09.19 -01 46 09.6 L Y28
2012-05-16 01:31:45 C 14 01 09.19 -01 46 09.0 L Y28
2012-05-16 01:33:10 C 14 01 09.20 -01 46 08.4 L Y28
2012-05-16 01:34:34 C 14 01 09.21 -01 46 07.8 L Y28
2012-05-16 01:36:00 C 14 01 09.21 -01 46 07.3 L Y28
2012-05-16 02:28:12 C 14 01 09.38 -01 45 46.3 L Y28
2012-05-16 02:29:36 C 14 01 09.38 -01 45 45.7 L Y28
2012-05-16 02:31:01 C 14 01 09.39 -01 45 45.2 L Y28