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
2024-09-15 12:14:31 C 03 11 54.785 +25 21 08.53 V T08
2024-09-17 17:18:21 C 03 17 49.59 +24 13 04.9 V D29
2024-09-17 17:26:50 C 03 17 50.36 +24 12 54.6 V D29
2024-09-17 17:35:19 C 03 17 51.15 +24 12 44.8 V D29
2024-09-19 12:07:57 C 03 22 05.578 +23 18 13.21 V T08
2024-09-19 12:11:17 C 03 22 05.914 +23 18 08.50 V T08
2024-09-19 12:15:16 C 03 22 06.271 +23 18 03.28 V T08
2024-09-19 12:22:35 C 03 22 06.799 +23 17 54.06 V T08
2024-09-20 02:55:02 B 03 23 26.825 +22 58 53.18 X K87
2024-09-20 03:11:51 B 03 23 28.190 +22 58 31.62 X K87
2024-09-20 03:16:56 C 03 23 28.462 +22 58 23.52 Z G19
2024-09-20 03:28:40 B 03 23 29.582 +22 58 09.37 X K87
2024-09-20 03:32:23 C 03 23 29.746 +22 58 03.79 Z G19
2024-09-23 23:53:37 C 03 30 57.727 +20 59 52.19 V 088
2024-09-23 23:55:13 C 03 30 57.838 +20 59 49.88 V 088
2024-09-23 23:56:49 C 03 30 57.922 +20 59 47.40 V 088
2024-09-23 23:58:25 C 03 30 58.015 +20 59 45.92 V 088
2024-09-24 00:00:48 C 03 30 58.164 +20 59 43.62 V 088
2024-09-24 00:08:38 C 03 30 58.613 +20 59 33.76 V 088
2024-09-24 10:52:46 C 03 31 42.416 +20 45 51.91 V 703
2024-09-24 10:56:16 C 03 31 42.622 +20 45 46.51 V 703
2024-09-24 10:59:46 C 03 31 42.856 +20 45 42.30 V 703
2024-09-24 11:03:13 C 03 31 43.039 +20 45 36.97 V 703
2024-09-25 09:06:41 C 03 33 11.041 +20 17 34.98 V 703
2024-09-25 09:09:58 C 03 33 11.221 +20 17 31.13 V 703
2024-09-25 09:13:15 C 03 33 11.466 +20 17 27.42 V 703
2024-09-25 09:16:34 C 03 33 11.657 +20 17 23.28 V 703
2024-09-25 12:01:11 C 03 33 22.241 +20 14 01.61 V T05
2024-09-25 12:03:47 C 03 33 22.375 +20 13 58.55 V T05
2024-09-25 12:48:42 C 03 33 24.725 +20 13 01.99 V T05
2024-09-25 12:54:34 C 03 33 25.063 +20 12 54.32 V T05
2024-09-26 10:56:36 C 03 34 43.986 +19 44 56.08 V 703
2024-09-26 10:59:48 C 03 34 44.137 +19 44 52.19 V 703
2024-09-26 11:03:01 C 03 34 44.317 +19 44 47.65 V 703
2024-09-26 11:06:14 C 03 34 44.465 +19 44 43.51 V 703
2024-09-27 10:36:38 C 03 36 03.132 +19 15 10.98 V 703
2024-09-27 10:39:51 C 03 36 03.251 +19 15 06.59 V 703
2024-09-27 10:43:04 C 03 36 03.416 +19 15 02.92 V 703
2024-09-27 10:46:17 C 03 36 03.532 +19 14 58.88 V 703
2024-09-28 08:44:45 C 03 37 11.917 +18 47 30.26 V 703
2024-09-28 08:48:01 C 03 37 12.061 +18 47 26.30 V 703
2024-09-28 08:51:17 C 03 37 12.173 +18 47 22.52 V 703
2024-09-28 08:54:33 C 03 37 12.313 +18 47 18.53 V 703
2024-09-28 12:07:33 C 03 37 21.682 +18 43 25.57 V T05
2024-09-28 12:10:09 C 03 37 21.770 +18 43 22.76 V T05
2024-09-28 12:16:52 C 03 37 22.051 +18 43 14.38 V T05
2024-09-28 12:26:39 C 03 37 22.385 +18 43 02.39 V T05
2024-09-29 12:07:25 C 03 38 27.684 +18 13 41.09 V T05
2024-09-29 12:10:01 C 03 38 27.768 +18 13 38.06 V T05
2024-09-29 12:15:13 C 03 38 27.934 +18 13 31.22 V T05