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
2012-04-28 04:31:03 C 14 01 39.39 -06 54 50.6 L Y28
2012-04-28 04:32:06 C 14 01 39.38 -06 54 49.5 L Y28
2012-04-28 04:35:50 C 14 01 39.32 -06 54 45.4 L Y28
2012-04-28 04:36:53 C 14 01 39.31 -06 54 44.3 L Y28
2012-04-28 04:37:56 C 14 01 39.29 -06 54 43.1 L Y28
2012-04-28 04:39:00 C 14 01 39.28 -06 54 42.0 L Y28
2012-04-28 04:40:03 C 14 01 39.26 -06 54 40.9 L Y28
2012-04-28 04:41:06 C 14 01 39.25 -06 54 39.7 L Y28
2012-04-28 04:42:09 C 14 01 39.23 -06 54 38.5 L Y28
2012-04-28 04:43:11 C 14 01 39.22 -06 54 37.4 L Y28
2012-04-28 04:44:13 C 14 01 39.21 -06 54 36.3 L Y28
2012-04-28 04:45:16 C 14 01 39.19 -06 54 35.1 L Y28
2012-04-28 04:48:19 C 14 01 39.15 -06 54 31.8 L Y28
2012-04-28 04:49:22 C 14 01 39.13 -06 54 30.7 L Y28
2012-04-28 04:50:25 C 14 01 39.12 -06 54 29.6 L Y28
2012-04-28 04:51:28 C 14 01 39.10 -06 54 28.3 L Y28
2012-04-28 04:52:29 C 14 01 39.09 -06 54 27.3 L Y28
2012-04-28 04:53:32 C 14 01 39.07 -06 54 26.1 L Y28
2012-04-28 04:54:35 C 14 01 39.05 -06 54 25.0 L Y28
2012-04-28 04:55:38 C 14 01 39.04 -06 54 23.8 L Y28
2012-04-28 05:33:29 C 14 01 38.52 -06 53 42.5 L Y28
2012-04-28 05:34:33 C 14 01 38.51 -06 53 41.4 L Y28
2012-04-28 05:35:36 C 14 01 38.49 -06 53 40.3 L Y28
2012-04-28 05:36:37 C 14 01 38.48 -06 53 39.1 L Y28
2012-04-28 05:37:40 C 14 01 38.47 -06 53 38.0 L Y28
2012-04-28 05:38:43 C 14 01 38.45 -06 53 36.9 L Y28
2012-04-28 05:39:46 C 14 01 38.43 -06 53 35.7 L Y28
2012-04-28 05:40:50 C 14 01 38.42 -06 53 34.6 L Y28
2012-04-28 05:41:53 C 14 01 38.41 -06 53 33.4 L Y28
2012-04-28 09:36:20 C 14 01 37.546 -06 49 32.76 L F51
2012-04-28 09:52:50 C 14 01 37.293 -06 49 14.97 L F51
2012-04-28 18:44:27 C 14 01 33.10 -06 39 54.8 o 094
2012-04-28 18:52:07 C 14 01 33.01 -06 39 46.7 o 094
2012-04-28 18:59:49 C 14 01 32.91 -06 39 38.5 o 094
2012-04-28 19:35:59 C 14 01 32.44 -06 39 00.6 o 094
2012-04-28 19:43:39 C 14 01 32.35 -06 38 52.4 o 094
2012-04-28 20:22:05 C 14 01 31.84 -06 38 11.9 o 094
2012-04-28 20:34:17 C 14 01 31.67 -06 37 59.1 o 094
2012-04-28 20:41:58 C 14 01 31.57 -06 37 51.0 o 094
2012-04-28 20:49:38 C 14 01 31.47 -06 37 43.0 o 094
2012-04-29 00:18:25 C 14 01 28.76 -06 34 03.2 o 094
2012-04-29 00:26:06 C 14 01 28.67 -06 33 55.0 o 094
2012-04-29 19:03:45 C 14 01 20.60 -06 14 44.3 o 094
2012-04-29 19:19:11 C 14 01 20.42 -06 14 28.7 o 094
2012-04-29 19:37:58 C 14 01 20.19 -06 14 09.7 o 094
2012-04-29 22:08:44 C 14 01 18.32 -06 11 38.1 o 094
2012-04-29 22:16:45 C 14 01 18.22 -06 11 30.3 o 094
2012-04-29 22:24:34 C 14 01 18.13 -06 11 22.5 o 094
2012-04-29 22:40:10 C 14 01 17.95 -06 11 07.0 o 094
2012-04-29 22:55:47 C 14 01 17.75 -06 10 51.5 o 094