2005 SM25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4874332304 ± 8.39e-09
Semi-major axis (a)2.1515367477 AU ± 5.59e-10
Inclination (i)6.82313534° ± 1.41e-06
Long. of Asc. Node (Ω)193.31720248° ± 5.66e-06
Arg. of Perihelion (ω)148.80539612° ± 7.51e-06
Mean Anomaly (M)140.76008095° ± 1.60e-06
Mean Motion (n)0.3123123254°/day ± 1.22e-10
Perihelion dist (q)1.10280624 AU ± 1.81e-08
Aphelion dist (Q)3.20026725 AU ± 1.81e-08
Orbital Period3.15589941 yr ± 1.23e-09
Physical Parameters
H (abs. magnitude)19.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.232″
Uncertainty0
Orbit TypeAmor
MOID0.109964 AU
Observations Used667
Oppositions13
Arc Total2005-2024
First Observation Used2005-07-29
Last Observation Used2024-12-23
Observations (716)
Date Type RA Dec Mag Band Observatory
2024-09-01 01:38:09 B 02 14 45.091 +31 57 04.18 X K87
2024-09-01 01:42:21 B 02 14 45.931 +31 57 00.54 X K87
2024-09-01 01:46:32 B 02 14 46.798 +31 56 56.72 X K87
2024-09-01 12:32:59 C 02 17 04.462 +31 47 21.41 V T05
2024-09-01 12:36:15 C 02 17 05.100 +31 47 18.42 V T05
2024-09-01 12:40:48 C 02 17 06.029 +31 47 14.28 V T05
2024-09-01 12:48:12 C 02 17 07.474 +31 47 07.80 V T05
2024-09-01 12:51:33 C 02 17 08.105 +31 47 04.56 X F52
2024-09-01 13:06:44 C 02 17 11.091 +31 46 50.74 X F52
2024-09-01 13:37:18 C 02 17 17.074 +31 46 22.64 X F52
2024-09-02 12:38:36 C 02 22 03.866 +31 24 19.30 V T08
2024-09-02 12:42:42 C 02 22 04.627 +31 24 15.52 V T08
2024-09-02 13:23:31 C 02 22 12.394 +31 23 36.28 V T08
2024-09-03 12:53:35 C 02 26 55.162 +31 00 04.82 V T08
2024-09-03 12:58:14 C 02 26 55.985 +31 00 00.25 V T08
2024-09-03 13:02:14 C 02 26 56.726 +30 59 56.29 V T08
2024-09-03 13:39:50 C 02 27 03.600 +30 59 18.71 V T08
2024-09-04 12:25:13 C 02 31 28.742 +30 35 36.56 V T05
2024-09-04 12:27:49 C 02 31 29.215 +30 35 34.37 V T05
2024-09-04 12:32:23 C 02 31 30.019 +30 35 29.47 V T05
2024-09-04 12:43:40 C 02 31 32.026 +30 35 17.99 V T05
2024-09-05 09:07:50 C 02 35 21.419 +30 13 15.49 V G96
2024-09-05 09:15:15 C 02 35 22.700 +30 13 07.72 V G96
2024-09-05 09:22:41 C 02 35 23.989 +30 12 59.80 V G96
2024-09-05 09:30:08 C 02 35 25.267 +30 12 52.02 V G96
2024-09-05 12:06:43 C 02 35 54.485 +30 10 09.01 V T05
2024-09-05 12:21:35 C 02 35 57.007 +30 09 53.89 V T05
2024-09-05 12:48:35 C 02 36 01.596 +30 09 25.31 V T05
2024-09-05 12:51:11 C 02 36 02.050 +30 09 22.54 V T05
2024-09-07 09:25:45 C 02 43 55.117 +29 19 18.52 V 703
2024-09-07 09:29:04 C 02 43 55.657 +29 19 14.38 V 703
2024-09-07 09:32:20 C 02 43 56.197 +29 19 11.17 V 703
2024-09-07 09:35:36 C 02 43 56.658 +29 19 07.75 V 703
2024-09-07 12:26:21 C 02 44 25.942 +29 16 01.02 V T08
2024-09-07 12:37:45 C 02 44 27.727 +29 15 47.99 V T08
2024-09-07 12:40:25 C 02 44 28.166 +29 15 45.18 V T08
2024-09-07 13:07:15 C 02 44 32.350 +29 15 14.58 V T08
2024-09-08 12:00:26 C 02 48 21.401 +28 48 36.11 V T05
2024-09-08 12:03:13 C 02 48 21.847 +28 48 32.62 V T05
2024-09-08 12:38:15 C 02 48 27.106 +28 47 52.69 V T05
2024-09-08 12:44:07 C 02 48 27.982 +28 47 46.28 V T05
2024-09-09 08:23:09 C 02 51 37.379 +28 24 19.01 V 703
2024-09-09 08:26:22 C 02 51 37.854 +28 24 15.44 V 703
2024-09-09 08:29:35 C 02 51 38.326 +28 24 12.17 V 703
2024-09-09 08:32:48 C 02 51 38.830 +28 24 08.03 V 703
2024-09-09 11:19:22 C 02 52 05.251 +28 20 57.00 X F52
2024-09-09 11:35:28 C 02 52 07.597 +28 20 38.63 X F52
2024-09-09 11:51:38 C 02 52 09.950 +28 20 20.05 X F52
2024-09-09 11:52:30 C 02 52 08.386 +28 20 06.40 V U52
2024-09-09 11:56:41 C 02 52 09.000 +28 20 01.28 V U52