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
2025-10-28 08:09:31 C 04 10 25.914 +12 25 42.49 V G96
2025-10-28 08:15:35 C 04 10 25.838 +12 25 37.78 V G96
2025-10-28 08:16:55 C 04 10 25.828 +12 25 36.73 V G96
2025-10-28 17:15:29 C 04 10 21.61 +12 18 35.1 V D29
2025-10-28 17:35:51 C 04 10 21.40 +12 18 19.1 V D29
2025-10-28 17:56:13 C 04 10 21.16 +12 18 03.2 V D29
2025-10-30 10:45:13 C 04 09 57.941 +11 45 16.88 V T05
2025-10-30 10:47:50 C 04 09 57.982 +11 45 14.94 V T05
2025-10-30 10:53:02 C 04 09 57.926 +11 45 10.22 V T05
2025-10-30 11:00:52 C 04 09 57.749 +11 45 04.00 V T05
2025-11-01 10:07:13 C 04 09 21.658 +11 05 28.39 V T08
2025-11-01 10:09:36 C 04 09 21.607 +11 05 25.84 V T08
2025-11-01 10:13:58 C 04 09 21.506 +11 05 22.34 V T08
2025-11-01 10:33:40 C 04 09 21.166 +11 05 05.68 V T08
2025-11-01 14:34:08 C 04 09 16.813 +11 01 37.73 X F51
2025-11-01 14:51:01 C 04 09 16.518 +11 01 22.99 X F51
2025-11-01 15:07:51 C 04 09 16.226 +11 01 08.35 X F51
2025-11-02 18:28:54 C 04 08 50.537 +10 37 22.40 V P07
2025-11-02 19:49:41 C 04 08 48.905 +10 36 09.61 V P07
2025-11-02 20:11:25 C 04 08 48.446 +10 35 50.24 V P07
2025-11-02 20:47:59 C 04 08 47.746 +10 35 17.16 V P07
2025-11-09 08:59:16 C 04 05 14.305 +08 06 30.20 V 703
2025-11-09 09:02:35 C 04 05 14.154 +08 06 26.53 V 703
2025-11-09 09:09:13 C 04 05 13.952 +08 06 19.44 V 703
2025-11-09 23:37:41 C 04 04 49.469 +07 51 37.51 V R17
2025-11-09 23:58:05 C 04 04 48.811 +07 51 16.45 V R17
2025-11-10 00:18:26 C 04 04 48.161 +07 50 55.93 V R17
2025-11-10 00:38:49 C 04 04 47.465 +07 50 35.02 V R17
2025-11-11 00:59:22 C 04 04 02.969 +07 25 28.13 V R17
2025-11-11 01:19:45 C 04 04 02.261 +07 25 07.07 V R17
2025-11-11 01:40:06 C 04 04 01.543 +07 24 45.86 V R17
2025-11-11 02:00:29 C 04 04 00.816 +07 24 24.55 V R17
2025-11-11 18:03:53 C 04 03 29.89 +07 07 35.3 V D29
2025-11-11 18:24:15 C 04 03 29.15 +07 07 13.9 V D29
2025-11-11 18:44:37 C 04 03 28.42 +07 06 52.3 V D29
2025-11-11 22:17:43 C 04 03 22.097 +07 03 23.98 V M22
2025-11-11 22:21:37 C 04 03 21.979 +07 03 19.94 V M22
2025-11-11 22:56:56 C 04 03 20.693 +07 02 42.94 V M22
2025-11-11 23:00:50 C 04 03 20.544 +07 02 38.76 V M22
2025-11-12 09:07:01 C 04 03 00.205 +06 51 41.58 V 703
2025-11-12 09:10:21 C 04 03 00.094 +06 51 38.48 V 703
2025-11-12 09:13:40 C 04 02 59.946 +06 51 34.45 V 703
2025-11-12 09:16:59 C 04 02 59.845 +06 51 29.99 V 703
2025-11-13 18:22:01 C 04 01 51.250 +06 16 16.28 V P07
2025-11-13 18:46:38 C 04 01 50.273 +06 15 48.92 V P07
2025-11-13 19:08:54 C 04 01 49.411 +06 15 24.70 V P07
2025-11-13 20:08:06 C 04 01 47.093 +06 14 20.58 V P07
2025-11-14 04:42:54 C 04 01 29.393 +06 05 03.62 V W68
2025-11-14 04:45:31 C 04 01 29.287 +06 05 00.74 V W68
2025-11-14 04:49:28 C 04 01 29.150 +06 04 56.75 V W68