2025 SK27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2908889978 ± 4.51e-05
Semi-major axis (a)1.4421976253 AU ± 9.60e-05
Inclination (i)17.60976585° ± 1.70e-03
Long. of Asc. Node (Ω)190.97810348° ± 3.38e-05
Arg. of Perihelion (ω)145.17065654° ± 6.27e-04
Mean Anomaly (M)45.76441521° ± 5.11e-03
Mean Motion (n)0.5690823444°/day ± 5.68e-05
Perihelion dist (q)1.02267820 AU ± 9.42e-05
Aphelion dist (Q)1.86171705 AU ± 1.40e-04
Orbital Period1.73195723 yr ± 1.73e-04
Physical Parameters
H (abs. magnitude)24.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.188″
Uncertainty1
Orbit TypeAmor
MOID0.057395 AU
Observations Used66
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-30
Last Observation Used2025-10-28
Observations (72)
Date Type RA Dec Mag Band Observatory
2025-09-30 05:32:51 C 23 26 19.780 +23 32 25.50 V 703
2025-09-30 05:39:22 C 23 26 23.402 +23 31 03.25 V 703
2025-09-30 09:33:23 C 23 28 44.287 +22 42 27.11 V T05
2025-09-30 09:37:40 C 23 28 46.714 +22 41 32.06 V T05
2025-09-30 09:46:22 C 23 28 51.624 +22 39 41.33 V T05
2025-09-30 09:53:25 C 23 28 55.450 +22 38 14.96 V T05
2025-09-30 20:14:38 C 23 35 11.774 +20 26 01.28 W J95
2025-09-30 20:17:06 C 23 35 13.178 +20 25 29.96 W J95
2025-09-30 20:19:31 C 23 35 14.527 +20 25 00.01 W J95
2025-09-30 20:59:17 C 23 35 36.71 +20 16 58.5 X M11
2025-09-30 21:05:58 C 23 35 40.42 +20 15 35.0 X M11
2025-09-30 21:12:37 C 23 35 44.02 +20 14 10.5 X M11
2025-09-30 21:20:04 B 23 35 47.94 +20 12 38.6 X M54
2025-09-30 21:33:02 B 23 35 55.08 +20 09 55.4 X M54
2025-09-30 21:45:53 B 23 36 02.17 +20 07 12.9 X M54
2025-09-30 22:03:49 B 23 36 12.94 +20 03 24.2 V I93
2025-09-30 22:11:00 B 23 36 16.93 +20 01 53.3 V I93
2025-09-30 22:12:50 B 23 36 16.99 +20 01 33.0 X M54
2025-09-30 22:18:05 B 23 36 20.82 +20 00 24.2 V I93
2025-09-30 22:25:48 B 23 36 24.10 +19 58 49.4 X M54
2025-09-30 22:38:39 B 23 36 31.17 +19 56 06.5 X M54
2025-09-30 22:55:24 C 23 36 41.46 +19 52 34.2 X 958
2025-09-30 23:02:54 C 23 36 45.55 +19 50 59.9 X 958
2025-09-30 23:10:24 C 23 36 49.65 +19 49 25.0 X 958
2025-09-30 23:34:15 B 23 36 59.595 +19 46 59.28 W M21
2025-09-30 23:47:24 B 23 37 06.748 +19 44 11.73 W M21
2025-10-01 00:53:51 B 23 37 56.74 +19 27 30.7 X W13
2025-10-01 01:01:31 B 23 38 00.99 +19 25 54.2 X W13
2025-10-01 01:08:58 B 23 38 05.13 +19 24 20.0 X W13
2025-10-01 01:10:28 C 23 38 04.82 +19 24 03.7 X W62
2025-10-01 01:28:00 C 23 38 14.47 +19 20 23.9 X W62
2025-10-01 01:45:34 C 23 38 24.10 +19 16 43.6 X W62
2025-10-01 01:57:43 C 23 38 32.15 +19 14 09.4 V H21
2025-10-01 02:00:30 C 23 38 33.67 +19 13 34.6 V H21
2025-10-01 02:03:27 C 23 38 35.30 +19 12 57.6 V H21
2025-10-01 06:23:09 B 23 40 57.926 +18 18 46.15 W V21
2025-10-01 06:33:54 B 23 41 03.610 +18 16 29.93 W V21
2025-10-01 06:44:40 B 23 41 09.286 +18 14 13.99 W V21
2025-10-01 06:55:26 B 23 41 14.993 +18 11 58.24 W V21
2025-10-01 07:06:11 B 23 41 20.647 +18 09 42.26 W V21
2025-10-01 07:16:57 B 23 41 26.350 +18 07 26.18 W V21
2025-10-01 07:27:42 B 23 41 32.011 +18 05 09.74 W V21
2025-10-01 07:38:44 C 23 41 39.484 +18 02 37.90 V U74
2025-10-01 07:43:30 C 23 41 42.101 +18 01 40.25 V U74
2025-10-01 10:55:35 B 23 43 37.358 +17 21 13.80 Z Q06
2025-10-01 11:06:23 B 23 43 43.081 +17 18 59.23 Z Q06
2025-10-01 11:17:10 B 23 43 48.864 +17 16 43.68 Z Q06
2025-10-01 21:54:57 B 23 49 33.516 +15 03 12.67 Z K74
2025-10-01 22:08:51 B 23 49 40.603 +15 00 19.66 Z K74
2025-10-01 22:22:45 B 23 49 47.666 +14 57 26.68 Z K74