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
2025-11-14 05:21:21 C 04 01 27.828 +06 04 21.86 V W68
2025-11-14 06:51:27 C 04 01 24.823 +06 02 27.82 V 703
2025-11-14 06:54:47 C 04 01 24.726 +06 02 23.71 V 703
2025-11-14 06:58:07 C 04 01 24.514 +06 02 20.36 V 703
2025-11-14 07:01:27 C 04 01 24.431 +06 02 17.41 V 703
2025-11-14 08:31:45 C 04 01 20.806 +06 00 38.45 V G96
2025-11-14 08:39:08 C 04 01 20.507 +06 00 30.28 V G96
2025-11-14 08:46:31 C 04 01 20.197 +06 00 22.32 V G96
2025-11-14 08:53:55 C 04 01 19.898 +06 00 14.15 V G96
2025-11-14 18:18:01 C 04 00 59.00 +05 49 57.0 V D29
2025-11-14 18:38:23 C 04 00 58.18 +05 49 34.5 V D29
2025-11-14 18:58:45 C 04 00 57.44 +05 49 11.9 V D29
2025-11-15 07:54:22 C 04 00 28.753 +05 34 59.23 V 703
2025-11-15 07:57:38 C 04 00 28.588 +05 34 55.45 V 703
2025-11-15 08:00:53 C 04 00 28.458 +05 34 51.89 V 703
2025-11-15 08:04:08 C 04 00 28.343 +05 34 48.29 V 703
2025-11-15 23:41:01 C 03 59 52.822 +05 17 31.31 V R17
2025-11-16 00:01:25 C 03 59 51.967 +05 17 08.48 V R17
2025-11-16 00:21:46 C 03 59 51.094 +05 16 45.88 V R17
2025-11-16 00:42:08 C 03 59 50.215 +05 16 23.09 V R17
2025-11-16 23:38:10 C 03 58 55.999 +04 50 44.23 V R17
2025-11-16 23:58:31 C 03 58 55.111 +04 50 21.34 V R17
2025-11-17 00:18:55 C 03 58 54.211 +04 49 58.44 V R17
2025-11-17 00:39:16 C 03 58 53.309 +04 49 35.69 V R17
2025-11-17 21:55:52 C 03 58 01.171 +04 25 50.92 V M22
2025-11-17 21:58:29 C 03 58 01.032 +04 25 47.32 V M22
2025-11-17 22:03:02 C 03 58 00.838 +04 25 42.53 V M22
2025-11-17 22:10:52 C 03 58 00.480 +04 25 33.38 V M22
2025-11-18 16:18:51 C 03 57 14.72 +04 04 38.8 V D29
2025-11-18 16:39:13 C 03 57 13.77 +04 04 15.6 V D29
2025-11-18 16:59:35 C 03 57 12.82 +04 03 52.4 V D29
2025-11-18 17:01:45 C 03 57 12.780 +04 04 05.12 V P07
2025-11-18 18:01:37 C 03 57 09.970 +04 02 56.29 V P07
2025-11-18 18:47:34 C 03 57 07.838 +04 02 03.73 V P07
2025-11-18 19:13:38 C 03 57 06.653 +04 01 34.57 V P07
2025-11-18 20:35:18 C 03 57 02.990 +04 00 01.30 V P07
2025-11-18 20:35:26 C 03 57 02.926 +04 00 00.11 V P07
2025-11-19 17:38:54 C 03 56 08.99 +03 35 37.6 V D29
2025-11-19 17:40:11 C 03 56 08.95 +03 35 36.2 V D29
2025-11-19 17:59:16 C 03 56 08.03 +03 35 14.1 V D29
2025-11-19 18:00:32 C 03 56 07.98 +03 35 12.7 V D29
2025-11-19 18:19:38 C 03 56 07.07 +03 34 50.6 V D29
2025-11-19 18:20:54 C 03 56 07.02 +03 34 49.3 V D29
2025-11-20 05:38:30 C 03 55 37.534 +03 22 06.38 V W68
2025-11-20 06:10:44 C 03 55 36.012 +03 21 29.09 V W68
2025-11-20 06:15:16 C 03 55 35.767 +03 21 23.58 V W68
2025-11-20 06:50:47 C 03 55 34.078 +03 20 42.61 V W68
2025-11-20 16:22:23 C 03 55 09.10 +03 09 25.4 V D29
2025-11-20 16:42:45 C 03 55 08.11 +03 09 01.8 V D29
2025-11-20 17:11:26 C 03 55 06.71 +03 08 28.5 V D29