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
2025-11-20 22:43:46 C 03 54 52.046 +03 02 21.88 V M22
2025-11-20 23:33:02 C 03 54 49.646 +03 01 24.96 V M22
2025-11-20 23:37:37 C 03 54 49.397 +03 01 19.31 V M22
2025-11-20 23:46:46 C 03 54 48.965 +03 01 09.05 V M22
2025-11-21 17:12:01 C 03 54 01.654 +02 40 53.08 V P07
2025-11-21 17:30:46 C 03 54 00.655 +02 40 31.37 V P07
2025-11-21 17:41:32 C 03 54 00.166 +02 40 18.80 V P07
2025-11-21 18:06:23 C 03 53 58.908 +02 39 50.33 V P07
2025-11-21 18:57:04 C 03 53 56.458 +02 38 51.25 V P07
2025-11-21 19:07:27 C 03 53 55.932 +02 38 38.80 V P07
2025-11-21 20:23:18 C 03 53 52.265 +02 37 10.24 V P07
2025-11-22 17:26:28 C 03 52 54.470 +02 12 39.74 V P07
2025-11-22 17:26:36 C 03 52 54.463 +02 12 39.17 V P07
2025-11-22 17:32:14 C 03 52 54.173 +02 12 33.01 V P07
2025-11-22 17:47:30 C 03 52 53.417 +02 12 14.98 V P07
2025-11-22 18:05:02 C 03 52 52.524 +02 11 54.35 V P07
2025-11-22 18:36:51 C 03 52 50.892 +02 11 17.02 V P07
2025-11-22 18:58:30 C 03 52 49.819 +02 10 52.00 V P07
2025-11-22 19:35:35 C 03 52 48.012 +02 10 08.54 V P07
2025-11-22 20:03:17 C 03 52 46.613 +02 09 36.32 V P07
2025-11-23 16:52:28 C 03 51 48.562 +01 45 16.92 V P07
2025-11-23 17:18:19 C 03 51 47.230 +01 44 46.97 V P07
2025-11-23 17:22:46 C 03 51 46.997 +01 44 41.57 V P07
2025-11-23 17:40:39 C 03 51 46.070 +01 44 20.69 V P07
2025-11-23 18:37:46 C 03 51 43.150 +01 43 13.48 V P07
2025-11-23 19:44:59 C 03 51 39.744 +01 41 54.53 V P07
2025-11-25 07:11:20 C 03 49 58.591 +01 00 10.37 V 703
2025-11-25 07:14:34 C 03 49 58.458 +01 00 06.88 V 703
2025-11-25 07:17:46 C 03 49 58.303 +01 00 02.74 V 703
2025-11-25 07:20:59 C 03 49 58.116 +00 59 59.03 V 703
2025-11-25 10:47:22 C 03 49 47.988 +00 56 00.64 V T08
2025-11-25 10:51:59 C 03 49 47.736 +00 55 55.45 V T08
2025-11-25 11:07:08 C 03 49 46.937 +00 55 37.74 V T08
2025-11-25 11:18:01 C 03 49 46.351 +00 55 24.74 V T08
2025-11-27 06:41:39 C 03 47 39.332 +00 04 35.83 V 703
2025-11-27 06:44:55 C 03 47 39.145 +00 04 31.98 V 703
2025-11-27 06:48:10 C 03 47 38.962 +00 04 28.63 V 703
2025-11-27 06:51:26 C 03 47 38.825 +00 04 24.35 V 703
2025-11-27 07:29:34 C 03 47 37.565 +00 03 42.81 X F52
2025-11-27 07:46:27 C 03 47 36.662 +00 03 23.10 X F52
2025-11-27 08:03:16 C 03 47 35.766 +00 03 03.51 X F52
2025-11-27 08:20:04 C 03 47 34.862 +00 02 43.90 X F52
2025-11-28 22:00:15 C 03 45 42.986 -00 41 09.82 V R17
2025-11-28 22:20:39 C 03 45 41.894 -00 41 33.47 V R17
2025-11-28 22:41:00 C 03 45 40.788 -00 41 57.26 V R17
2025-11-28 23:01:24 C 03 45 39.696 -00 42 20.77 V R17
2025-11-29 08:45:24 C 03 45 10.499 -00 53 35.45 X F51
2025-11-29 09:01:56 C 03 45 09.596 -00 53 54.58 X F51
2025-11-29 09:18:31 C 03 45 08.687 -00 54 13.85 X F51
2025-11-29 09:35:05 C 03 45 07.780 -00 54 32.99 X F51