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
2024-11-20 10:16:24 C 03 17 34.692 +03 31 07.03 V T08
2024-11-29 04:32:43 C 03 13 48.745 +03 30 36.18 V G96
2024-11-29 04:40:11 C 03 13 48.652 +03 30 36.50 V G96
2024-11-29 04:47:40 C 03 13 48.515 +03 30 37.30 V G96
2024-11-29 04:55:09 C 03 13 48.407 +03 30 37.69 V G96
2024-11-30 09:35:55 C 03 13 28.992 +03 33 02.34 X F52
2024-11-30 09:52:47 C 03 13 28.756 +03 33 03.91 X F52
2024-11-30 10:09:35 C 03 13 28.508 +03 33 05.38 X F52
2024-12-05 07:56:34 C 03 12 42.619 +03 47 56.50 X F51
2024-12-05 08:16:01 C 03 12 42.489 +03 47 59.68 X F51
2024-12-05 08:35:36 C 03 12 42.354 +03 48 02.69 X F51
2024-12-05 08:55:11 C 03 12 42.218 +03 48 05.82 X F51
2024-12-23 07:12:55 C 03 16 44.404 +05 32 24.34 X F51
2024-12-23 07:29:32 C 03 16 44.699 +05 32 29.32 X F51
2024-12-23 07:46:13 C 03 16 45.001 +05 32 34.38 X F51
2024-12-23 08:02:58 C 03 16 45.298 +05 32 39.44 X F51