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
2024-10-06 08:36:05 C 03 43 13.548 +14 57 12.71 V 703
2024-10-06 08:39:21 C 03 43 13.588 +14 57 09.04 V 703
2024-10-06 08:42:38 C 03 43 13.624 +14 57 05.44 V 703
2024-10-06 08:45:53 C 03 43 13.609 +14 57 01.48 V 703
2024-10-06 10:38:57 C 03 43 16.008 +14 54 57.87 X F52
2024-10-06 10:55:15 C 03 43 16.122 +14 54 39.55 X F52
2024-10-06 11:11:37 C 03 43 16.229 +14 54 21.12 X F52
2024-10-06 11:27:52 C 03 43 16.329 +14 54 02.79 X F52
2024-10-07 09:58:38 C 03 43 34.870 +14 28 25.93 V T08
2024-10-07 10:00:39 C 03 43 33.298 +14 28 18.34 V 703
2024-10-07 10:01:18 C 03 43 34.877 +14 28 23.02 V T08
2024-10-07 10:03:53 C 03 43 33.330 +14 28 14.92 V 703
2024-10-07 10:05:18 C 03 43 34.922 +14 28 18.37 V T08
2024-10-07 10:07:06 C 03 43 33.305 +14 28 11.10 V 703
2024-10-07 10:10:19 C 03 43 33.294 +14 28 07.64 V 703
2024-10-07 10:12:39 C 03 43 34.932 +14 28 10.60 V T08
2024-10-07 11:45:53 C 03 43 35.222 +14 26 26.41 V T05
2024-10-07 11:50:36 C 03 43 35.244 +14 26 21.30 V T05
2024-10-07 11:55:49 C 03 43 35.275 +14 26 15.07 V T05
2024-10-07 12:10:56 C 03 43 35.251 +14 25 58.12 V T05
2024-10-08 08:21:04 C 03 43 47.413 +14 03 14.62 V 703
2024-10-08 08:24:19 C 03 43 47.402 +14 03 11.12 V 703
2024-10-08 08:27:35 C 03 43 47.406 +14 03 07.34 V 703
2024-10-08 08:30:51 C 03 43 47.438 +14 03 03.64 V 703
2024-10-08 11:54:58 C 03 43 48.912 +13 59 24.65 V T08
2024-10-08 12:33:19 C 03 43 48.842 +13 58 42.20 V T08
2024-10-08 12:35:58 C 03 43 48.864 +13 58 39.43 V T08
2024-10-08 12:52:19 C 03 43 48.809 +13 58 21.22 V T08
2024-10-09 11:34:44 C 03 43 57.847 +13 33 19.01 V T08
2024-10-09 11:38:05 C 03 43 57.830 +13 33 15.59 V T08
2024-10-09 11:47:13 C 03 43 57.797 +13 33 05.69 V T08
2024-10-09 12:25:02 C 03 43 57.593 +13 32 24.22 V T08
2024-10-11 08:48:30 C 03 44 01.900 +12 44 31.96 V 703
2024-10-11 08:51:45 C 03 44 01.864 +12 44 28.21 V 703
2024-10-11 08:58:16 C 03 44 01.777 +12 44 21.08 V 703
2024-10-12 09:37:27 C 03 43 57.230 +12 18 32.62 V 703
2024-10-12 09:40:44 C 03 43 57.126 +12 18 27.40 V 703
2024-10-12 09:47:18 C 03 43 57.072 +12 18 20.63 V 703
2024-10-13 08:00:35 C 03 43 51.463 +11 55 30.58 V T05
2024-10-13 08:06:31 C 03 43 51.422 +11 55 24.38 V T05
2024-10-13 08:14:25 C 03 43 51.324 +11 55 16.72 V T05
2024-10-13 08:28:48 C 03 43 51.158 +11 55 03.00 V T05
2024-10-14 08:25:24 C 03 43 37.884 +11 30 51.19 V 703
2024-10-14 08:28:40 C 03 43 37.798 +11 30 46.94 V 703
2024-10-14 08:31:55 C 03 43 37.762 +11 30 43.92 V 703
2024-10-14 08:35:11 C 03 43 37.693 +11 30 40.90 V 703
2024-10-14 10:02:06 C 03 43 36.564 +11 29 09.85 V U52
2024-10-14 10:06:16 C 03 43 36.487 +11 29 05.35 V U52
2024-10-14 10:10:26 C 03 43 36.444 +11 29 01.72 V U52
2024-10-15 10:34:47 C 03 43 20.978 +11 05 08.41 V T08