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
2024-09-09 12:00:50 C 02 52 09.576 +28 19 56.42 V U52
2024-09-09 12:54:00 C 02 52 18.926 +28 19 07.64 V T05
2024-09-09 12:58:37 C 02 52 19.586 +28 19 02.46 V T05
2024-09-09 13:03:11 C 02 52 20.266 +28 18 57.02 V T05
2024-09-09 13:11:46 C 02 52 21.494 +28 18 47.05 V T05
2024-09-10 08:29:17 C 02 55 19.902 +27 55 20.93 V G96
2024-09-10 08:37:29 C 02 55 21.054 +27 55 11.46 V G96
2024-09-10 08:37:33 C 02 55 21.083 +27 55 11.50 V 703
2024-09-10 08:40:49 C 02 55 21.554 +27 55 07.75 V 703
2024-09-10 08:44:05 C 02 55 21.994 +27 55 03.65 V 703
2024-09-10 08:45:41 C 02 55 22.206 +27 55 01.88 V G96
2024-09-10 08:47:21 C 02 55 22.429 +27 54 59.80 V 703
2024-09-10 08:53:53 C 02 55 23.358 +27 54 52.27 V G96
2024-09-10 10:10:45 C 02 55 34.061 +27 53 21.44 V 703
2024-09-10 10:17:20 C 02 55 34.986 +27 53 15.04 V 703
2024-09-10 10:20:38 C 02 55 35.454 +27 53 10.18 V 703
2024-09-10 11:06:43 C 02 55 43.970 +27 52 17.90 V T08
2024-09-10 11:10:44 C 02 55 44.494 +27 52 13.12 V T08
2024-09-10 11:18:08 C 02 55 45.540 +27 52 05.30 V T08
2024-09-10 12:09:04 C 02 55 52.608 +27 51 05.54 V T08
2024-09-10 13:00:32 C 02 55 59.701 +27 50 03.49 X F52
2024-09-10 13:33:07 C 02 56 04.141 +27 49 24.43 X F52
2024-09-10 13:49:41 C 02 56 06.392 +27 49 04.39 X F52
2024-09-11 09:52:00 C 02 59 03.077 +27 24 24.88 V 703
2024-09-11 09:55:16 C 02 59 03.476 +27 24 21.10 V 703
2024-09-11 09:58:32 C 02 59 03.930 +27 24 17.35 V 703
2024-09-11 10:01:47 C 02 59 04.348 +27 24 12.74 V 703
2024-09-11 12:30:51 C 02 59 26.146 +27 21 18.68 V T08
2024-09-11 12:49:59 C 02 59 28.654 +27 20 55.07 V T08
2024-09-11 12:52:39 C 02 59 29.002 +27 20 52.04 V T08
2024-09-11 12:56:38 C 02 59 29.506 +27 20 46.93 V T08
2024-09-12 09:39:34 C 03 02 23.755 +26 54 58.82 V 703
2024-09-12 09:42:48 C 03 02 24.076 +26 54 55.58 V 703
2024-09-12 09:46:01 C 03 02 24.515 +26 54 50.83 V 703
2024-09-12 09:49:15 C 03 02 24.925 +26 54 47.66 V 703
2024-09-12 12:31:56 C 03 02 47.549 +26 51 32.72 V T05
2024-09-12 12:35:57 C 03 02 48.029 +26 51 28.04 V T05
2024-09-12 12:41:50 C 03 02 48.768 +26 51 20.95 V T05
2024-09-12 12:49:39 C 03 02 49.728 +26 51 11.48 V T05
2024-09-13 09:53:43 C 03 05 38.530 +26 24 42.16 V 703
2024-09-13 09:56:59 C 03 05 38.900 +26 24 38.52 V 703
2024-09-13 10:00:15 C 03 05 39.253 +26 24 34.34 V 703
2024-09-13 10:03:31 C 03 05 39.710 +26 24 30.20 V 703
2024-09-14 12:15:54 C 03 09 00.706 +25 51 35.68 V T08
2024-09-14 12:22:58 C 03 09 01.486 +25 51 27.14 V T08
2024-09-14 12:56:23 C 03 09 05.230 +25 50 45.35 V T08
2024-09-14 13:01:03 C 03 09 05.774 +25 50 39.44 V T08
2024-09-15 11:14:04 C 03 11 48.288 +25 22 23.05 V T08
2024-09-15 11:18:04 C 03 11 48.715 +25 22 17.90 V T08
2024-09-15 11:50:28 C 03 11 52.198 +25 21 38.63 V T08