2025 SK

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1432093041 ± 7.63e-06
Semi-major axis (a)1.0272577839 AU ± 3.95e-05
Inclination (i)25.42148696° ± 6.10e-03
Long. of Asc. Node (Ω)180.44070479° ± 1.19e-04
Arg. of Perihelion (ω)343.99156641° ± 2.43e-03
Mean Anomaly (M)255.72058160° ± 4.87e-04
Mean Motion (n)0.9466580123°/day ± 5.46e-05
Perihelion dist (q)0.88014491 AU ± 3.47e-05
Aphelion dist (Q)1.17437066 AU ± 4.58e-05
Orbital Period1.04116404 yr ± 6.00e-05
Physical Parameters
H (abs. magnitude)23.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.111661 AU
Observations Used43
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-14
Last Observation Used2025-10-13
Observations (44)
Date Type RA Dec Mag Band Observatory
2025-09-14 08:57:32 C 23 59 51.972 +21 55 03.11 V F52
2025-09-14 09:14:06 C 23 59 50.924 +21 53 40.60 V F52
2025-09-14 09:30:44 C 23 59 49.867 +21 52 18.15 V F52
2025-09-14 12:19:49 C 23 59 38.977 +21 38 08.29 V F51
2025-09-14 12:51:29 C 23 59 36.970 +21 35 27.41 V F51
2025-09-14 13:07:18 C 23 59 35.983 +21 34 07.02 V F51
2025-09-14 13:24:56 C 23 59 34.877 +21 32 37.49 V F51
2025-09-14 13:28:51 C 23 59 34.626 +21 32 17.34 V F51
2025-09-17 06:34:06 C 23 56 13.052 +15 43 37.29 U I41
2025-09-17 07:47:08 C 23 56 10.251 +15 36 52.99 X F52
2025-09-17 08:02:40 C 23 56 09.237 +15 35 25.43 X F52
2025-09-17 08:09:59 C 23 56 06.690 +15 34 35.68 U I41
2025-09-17 08:18:16 C 23 56 08.214 +15 33 57.60 X F52
2025-09-17 09:41:35 C 23 56 02.629 +15 26 07.46 V F52
2025-09-17 09:42:07 C 23 56 02.588 +15 26 04.56 V F52
2025-09-17 09:50:44 C 23 56 01.999 +15 25 15.68 V F52
2025-09-17 09:51:38 C 23 56 01.939 +15 25 10.69 V F52
2025-09-17 09:55:42 C 23 55 59.69 +15 24 34.7 V 673
2025-09-17 09:58:11 C 23 55 59.55 +15 24 20.6 V 673
2025-09-17 19:58:43 B 23 55 29.89 +14 26 58.1 X M45
2025-09-17 20:07:25 B 23 55 29.36 +14 26 07.9 X M45
2025-09-17 20:15:45 B 23 55 28.82 +14 25 20.1 X M45
2025-09-17 21:03:26 C 23 55 26.15 +14 20 46.5 V L01
2025-09-17 21:07:23 C 23 55 25.87 +14 20 24.5 V L01
2025-09-17 21:10:43 C 23 55 25.65 +14 20 05.6 V L01
2025-09-19 22:46:06 C 23 52 39.76 +09 25 11.6 V K88
2025-09-19 22:49:18 C 23 52 39.53 +09 24 51.8 V K88
2025-09-19 22:52:30 C 23 52 39.33 +09 24 32.0 V K88
2025-09-23 06:06:53 C 23 48 12.406 +01 06 48.56 V G96
2025-09-23 06:14:17 C 23 48 11.934 +01 06 03.10 V G96
2025-09-23 06:21:41 C 23 48 11.452 +01 05 15.61 V G96
2025-09-23 06:29:05 C 23 48 10.926 +01 04 28.38 V G96
2025-09-23 07:53:22 B 23 48 05.659 +00 55 22.26 V U52
2025-09-23 08:00:49 B 23 48 05.213 +00 54 34.99 V U52
2025-09-24 05:04:40 C 23 46 53.650 -01 19 15.60 V 807
2025-09-24 05:12:11 C 23 46 53.200 -01 20 03.70 V 807
2025-09-24 05:19:42 C 23 46 52.640 -01 20 51.70 V 807
2025-09-24 05:51:52 C 23 46 52.525 -01 25 13.87 V G96
2025-09-24 05:59:18 C 23 46 52.021 -01 26 01.00 V G96
2025-09-24 06:06:43 C 23 46 51.532 -01 26 48.59 V G96
2025-09-24 06:14:11 C 23 46 50.977 -01 27 36.07 V G96
2025-10-13 02:09:36 C 23 27 47.720 -38 30 37.60 V 807
2025-10-13 02:25:31 C 23 27 47.200 -38 31 25.20 V 807
2025-10-13 02:41:25 C 23 27 46.650 -38 32 12.50 V 807