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
2024-07-21 00:53:32 B 22 06 09.490 +22 42 38.59 V L65
2024-07-21 01:04:06 B 22 06 11.335 +22 42 55.87 V L65
2024-07-21 01:15:41 B 22 06 13.298 +22 43 15.17 V L65
2024-07-21 11:10:12 C 22 08 00.648 +22 59 35.30 V T08
2024-07-21 11:12:52 C 22 08 01.114 +22 59 39.80 V T08
2024-07-21 11:40:55 C 22 08 05.906 +23 00 26.17 V T08
2024-07-21 11:47:56 C 22 08 07.092 +23 00 37.12 V T08
2024-07-22 11:02:57 C 22 12 22.714 +23 38 03.52 V T05
2024-07-22 11:05:33 C 22 12 23.220 +23 38 08.20 V T05
2024-07-22 11:10:07 C 22 12 23.981 +23 38 15.04 V T05
2024-07-22 11:19:14 C 22 12 25.579 +23 38 30.26 V T05
2024-07-25 01:44:32 B 22 24 24.127 +25 17 23.24 Z C95
2024-07-25 01:52:45 B 22 24 25.709 +25 17 36.06 Z C95
2024-07-25 02:00:58 B 22 24 27.254 +25 17 48.70 Z C95
2024-07-26 09:50:35 C 22 30 54.137 +26 07 13.15 V U52
2024-07-26 09:55:48 C 22 30 55.176 +26 07 20.96 V U52
2024-07-26 10:00:59 C 22 30 56.194 +26 07 29.03 V U52
2024-07-26 13:13:22 C 22 31 35.287 +26 12 38.12 V T05
2024-07-26 13:17:29 C 22 31 36.110 +26 12 44.64 V T05
2024-07-26 13:27:53 C 22 31 38.100 +26 13 00.62 V T05
2024-07-27 06:41:08 C 22 35 15.04 +26 39 01.0 V H21
2024-07-27 06:43:55 C 22 35 15.59 +26 39 05.3 V H21
2024-07-27 06:46:41 C 22 35 16.16 +26 39 09.7 V H21
2024-07-27 06:49:28 C 22 35 16.71 +26 39 13.9 V H21
2024-07-27 06:52:15 C 22 35 17.28 +26 39 18.3 V H21
2024-07-27 06:55:01 C 22 35 17.84 +26 39 22.5 V H21
2024-07-27 11:14:28 C 22 36 12.898 +26 46 06.42 V T05
2024-07-27 11:50:29 C 22 36 20.119 +26 47 01.64 V T05
2024-07-27 11:57:54 C 22 36 21.607 +26 47 12.91 V T05
2024-07-27 12:02:28 C 22 36 22.507 +26 47 19.93 V T05
2024-07-27 13:31:02 C 22 36 40.211 +26 49 33.10 X F52
2024-07-27 13:50:04 C 22 36 44.036 +26 50 01.42 X F52
2024-07-27 14:09:04 C 22 36 47.797 +26 50 29.18 X F52
2024-07-27 14:28:12 C 22 36 51.704 +26 50 57.83 X F52
2024-07-27 23:46:25 C 22 38 52.968 +27 04 39.36 X M26
2024-07-27 23:53:13 C 22 38 54.365 +27 04 49.80 X M26
2024-07-27 23:59:40 C 22 38 55.680 +27 04 59.77 X M26
2024-07-28 02:50:21 B 22 39 30.974 +27 09 14.51 X C95
2024-07-28 02:56:15 B 22 39 32.182 +27 09 23.15 X C95
2024-07-28 03:02:07 B 22 39 33.370 +27 09 31.68 X C95
2024-07-29 01:03:06 B 22 44 21.665 +27 41 53.38 V L65
2024-07-29 01:12:34 B 22 44 23.690 +27 42 07.09 V L65
2024-07-29 01:22:00 B 22 44 25.666 +27 42 20.88 V L65
2024-07-31 01:07:57 C 22 55 11.71 +28 50 15.2 V D48
2024-07-31 01:25:12 C 22 55 15.54 +28 50 38.9 V D48
2024-07-31 01:37:35 C 22 55 18.30 +28 50 56.5 V D48
2024-08-01 00:16:55 C 23 00 36.288 +29 21 41.69 V Z43
2024-08-01 01:01:43 C 23 00 46.488 +29 22 43.32 V Z43
2024-08-01 11:25:13 C 23 03 14.444 +29 36 48.99 X F52
2024-08-01 11:41:15 C 23 03 18.062 +29 37 10.48 X F52