162998 (2001 SK162)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4744644060 ± 1.34e-08
Semi-major axis (a)1.9256827497 AU ± 9.01e-10
Inclination (i)1.67984785° ± 1.05e-06
Long. of Asc. Node (Ω)285.28832591° ± 5.04e-05
Arg. of Perihelion (ω)186.46723979° ± 5.02e-05
Mean Anomaly (M)329.00771032° ± 3.12e-06
Mean Motion (n)0.3688375819°/day ± 2.59e-10
Perihelion dist (q)1.01201483 AU ± 2.59e-08
Aphelion dist (Q)2.83935067 AU ± 2.59e-08
Orbital Period2.67225015 yr ± 1.88e-09
Physical Parameters
H (abs. magnitude)18.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.344″
Uncertainty0
Orbit TypeApollo
MOID0.028375 AU
Observations Used1362
Oppositions21
Arc Total1993-2026
First Observation Used1993-10-09
Last Observation Used2026-01-07
Observations (1526)
Date Type RA Dec Mag Band Observatory
2025-11-24 14:27:48 C 23 21 24.969 -00 36 11.82 W O18
2025-11-24 14:59:09 C 23 21 25.514 -00 36 10.77 W O18
2025-11-25 14:48:17 C 23 21 55.519 -00 35 12.55 W O18
2025-11-25 15:00:42 C 23 21 55.771 -00 35 11.59 W O18
2025-11-25 16:09:11 C 23 21 57.131 -00 35 08.70 W O18
2025-11-25 16:25:51 C 23 21 57.482 -00 35 07.80 W O18
2025-11-26 12:29:47 C 23 22 26.077 -00 34 01.90 W O18
2025-11-26 14:14:09 C 23 22 28.293 -00 33 55.37 W O18
2025-11-26 14:39:41 C 23 22 28.844 -00 33 53.64 W O18
2025-11-27 12:29:06 C 23 23 02.522 -00 32 24.17 W O18
2025-11-27 12:57:49 C 23 23 03.190 -00 32 22.02 W O18
2025-11-27 13:12:52 C 23 23 03.533 -00 32 20.87 W O18
2025-11-27 13:34:17 C 23 23 04.049 -00 32 19.17 W O18
2025-11-27 14:02:55 C 23 23 04.731 -00 32 16.96 W O18
2025-11-27 14:28:31 C 23 23 05.331 -00 32 15.10 W O18
2025-11-27 14:57:14 C 23 23 06.030 -00 32 12.81 W O18
2025-11-28 12:15:33 C 23 23 41.877 -00 30 27.32 W O18
2025-11-28 12:36:15 C 23 23 42.400 -00 30 25.33 W O18
2025-11-28 13:03:59 C 23 23 43.114 -00 30 23.19 W O18
2025-11-28 13:24:45 C 23 23 43.656 -00 30 21.10 W O18
2025-11-30 13:05:43 C 23 25 12.324 -00 25 25.66 W O18
2025-11-30 13:22:28 C 23 25 12.807 -00 25 23.62 W O18
2025-11-30 13:42:11 C 23 25 13.406 -00 25 21.42 W O18
2025-12-01 13:33:04 C 23 26 02.464 -00 22 23.63 W O18
2025-12-01 13:48:00 C 23 26 02.949 -00 22 21.92 W O18
2025-12-01 13:53:14 C 23 26 03.128 -00 22 21.12 W O18
2025-12-02 14:44:31 C 23 26 57.381 -00 18 55.29 W O18
2025-12-02 14:56:53 C 23 26 57.817 -00 18 53.11 W O18
2025-12-03 12:11:29 C 23 27 47.397 -00 15 41.06 W O18
2025-12-03 12:26:57 C 23 27 47.966 -00 15 38.37 W O18
2025-12-03 12:59:59 C 23 27 49.167 -00 15 33.31 W O18
2025-12-03 13:15:24 C 23 27 49.733 -00 15 30.68 W O18
2025-12-03 13:16:41 C 23 27 49.776 -00 15 30.55 W O18
2025-12-05 11:53:09 C 23 29 45.95 -00 07 32.7 V D29
2025-12-05 12:08:11 C 23 29 46.59 -00 07 31.0 V D29
2025-12-05 12:23:13 C 23 29 47.21 -00 07 27.3 V D29
2025-12-05 12:50:38 C 23 29 48.615 -00 07 23.47 W O18
2025-12-05 13:39:55 C 23 29 50.627 -00 07 14.51 W O18
2025-12-06 12:05:33 C 23 30 50.74 -00 02 57.7 V D29
2025-12-06 12:10:39 C 23 30 50.93 -00 02 55.8 V D29
2025-12-06 12:21:54 C 23 30 51.43 -00 02 54.8 V D29
2025-12-06 12:27:01 C 23 30 51.59 -00 02 52.7 V D29
2025-12-06 12:38:16 C 23 30 52.11 -00 02 50.2 V D29
2025-12-06 12:43:23 C 23 30 52.30 -00 02 50.1 V D29
2025-12-07 12:31:03 C 23 31 59.345 +00 01 58.67 W O18
2025-12-07 14:04:05 C 23 32 03.525 +00 02 18.07 W O18
2025-12-08 12:43:48 C 23 33 10.062 +00 07 12.15 W O18
2025-12-08 13:46:30 C 23 33 13.017 +00 07 26.08 W O18
2025-12-09 05:20:27 C 23 34 00.303 +00 11 01.72 X F51
2025-12-09 05:38:18 C 23 34 01.148 +00 11 05.79 X F51