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
2024-08-17 00:09:19 B 00 42 49.526 +34 31 08.33 Z K74
2024-08-17 00:14:07 B 00 42 50.849 +34 31 09.41 Z K74
2024-08-17 00:19:24 B 00 42 52.277 +34 31 10.27 Z K74
2024-08-18 12:13:42 C 00 52 54.002 +34 35 04.56 V T08
2024-08-18 12:16:21 C 00 52 54.689 +34 35 05.03 V T08
2024-08-18 12:20:21 C 00 52 55.769 +34 35 05.06 V T08
2024-08-18 12:47:36 C 00 53 02.911 +34 35 06.68 V T08
2024-08-20 22:47:03 C 01 09 03.038 +34 30 21.92 V Z80
2024-08-20 22:53:30 C 01 09 04.29 +34 30 28.5 M32
2024-08-20 23:00:06 C 01 09 06.05 +34 30 27.7 M32
2024-08-20 23:03:03 C 01 09 07.334 +34 30 20.05 V Z80
2024-08-20 23:06:42 C 01 09 07.83 +34 30 26.6 M32
2024-08-20 23:13:18 C 01 09 09.59 +34 30 25.7 M32
2024-08-20 23:19:54 C 01 09 11.37 +34 30 24.8 M32
2024-08-22 11:36:03 C 01 18 58.550 +34 22 14.52 V T05
2024-08-22 11:38:51 C 01 18 59.220 +34 22 13.04 V T05
2024-08-22 11:52:59 C 01 19 02.858 +34 22 09.95 V T05
2024-08-22 12:00:15 C 01 19 04.634 +34 22 08.40 V T05
2024-08-23 01:47:00 B 01 22 43.462 +34 17 22.24 X K87
2024-08-23 01:59:36 B 01 22 46.706 +34 17 18.24 X K87
2024-08-23 02:12:12 B 01 22 49.922 +34 17 14.10 X K87
2024-08-24 00:38:15 B 01 28 44.191 +34 08 41.10 Z K74
2024-08-24 00:46:19 B 01 28 46.234 +34 08 37.90 Z K74
2024-08-24 00:54:23 B 01 28 48.247 +34 08 34.87 Z K74
2024-08-24 01:02:26 B 01 28 50.285 +34 08 31.99 Z K74
2024-08-24 01:10:00 B 01 28 52.150 +34 08 28.82 Z K74
2024-08-26 01:35:09 B 01 41 14.213 +33 44 46.07 X K87
2024-08-26 01:43:33 B 01 41 16.212 +33 44 41.17 X K87
2024-08-26 01:51:57 B 01 41 18.206 +33 44 36.71 X K87
2024-08-26 10:41:50 C 01 43 30.502 +33 39 39.02 V U52
2024-08-26 10:45:59 C 01 43 31.440 +33 39 35.82 V U52
2024-08-26 10:50:09 C 01 43 32.446 +33 39 33.91 V U52
2024-08-27 01:21:54 B 01 47 07.699 +33 30 34.06 V L65
2024-08-27 01:29:44 B 01 47 09.559 +33 30 29.48 V L65
2024-08-27 01:37:35 B 01 47 11.395 +33 30 24.59 V L65
2024-08-27 11:38:39 C 01 49 39.062 +33 24 21.35 V T05
2024-08-27 11:41:15 C 01 49 39.650 +33 24 19.66 V T05
2024-08-27 11:45:48 C 01 49 40.692 +33 24 16.78 V T05
2024-08-27 12:14:15 C 01 49 47.196 +33 23 59.50 V T05
2024-08-29 23:03:08 C 02 03 36.912 +32 40 26.26 X K00
2024-08-29 23:40:36 C 02 03 45.216 +32 39 58.21 X K00
2024-08-30 00:17:21 C 02 03 53.299 +32 39 30.06 X K00
2024-08-30 11:30:17 C 02 06 25.613 +32 30 42.01 V T08
2024-08-30 11:32:56 C 02 06 26.172 +32 30 39.96 V T08
2024-08-30 11:36:56 C 02 06 27.034 +32 30 37.30 V T08
2024-08-30 12:09:08 C 02 06 33.799 +32 30 11.99 V T08
2024-08-31 11:50:24 C 02 11 47.726 +32 09 49.28 V T08
2024-08-31 12:31:59 C 02 11 56.196 +32 09 14.33 V T08
2024-08-31 12:36:15 C 02 11 57.060 +32 09 10.76 V T08
2024-08-31 12:40:14 C 02 11 57.854 +32 09 07.63 V T08