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
2025-11-09 20:53:25 C 23 20 38.494 -00 10 13.76 V R17
2025-11-09 21:13:48 C 23 20 38.119 -00 10 17.47 V R17
2025-11-09 21:34:11 C 23 20 37.738 -00 10 20.93 V R17
2025-11-09 21:54:33 C 23 20 37.318 -00 10 24.38 V R17
2025-11-10 06:16:23 C 23 20 29.956 -00 11 51.11 X F51
2025-11-10 06:30:57 C 23 20 29.688 -00 11 53.63 X F51
2025-11-10 06:45:31 C 23 20 29.422 -00 11 56.12 X F51
2025-11-10 07:00:05 C 23 20 29.153 -00 11 58.66 X F51
2025-11-10 12:38:51 C 23 20 24.627 -00 13 00.40 W O18
2025-11-10 16:31:55 C 23 20 20.725 -00 13 39.65 W O18
2025-11-11 12:39:55 C 23 20 06.152 -00 16 54.52 W O18
2025-11-11 14:43:30 C 23 20 04.347 -00 17 13.66 W O18
2025-11-11 16:35:05 C 23 20 02.780 -00 17 30.88 W O18
2025-11-12 12:39:29 C 23 19 51.175 -00 20 28.25 W O18
2025-11-12 16:41:26 C 23 19 48.318 -00 21 02.17 W O18
2025-11-13 15:59:53 C 23 19 37.784 -00 24 07.05 W O18
2025-11-13 16:52:34 C 23 19 37.324 -00 24 13.65 W O18
2025-11-15 15:56:56 C 23 19 26.324 -00 29 26.02 W O18
2025-11-15 16:49:00 C 23 19 26.124 -00 29 31.04 W O18
2025-11-15 20:54:13 C 23 19 26.323 -00 29 52.22 V R17
2025-11-15 21:14:37 C 23 19 26.239 -00 29 53.95 V R17
2025-11-15 21:34:58 C 23 19 26.170 -00 29 55.75 V R17
2025-11-15 21:55:21 C 23 19 26.081 -00 29 58.20 V R17
2025-11-16 12:34:06 C 23 19 26.283 -00 31 17.61 W O18
2025-11-16 16:22:06 C 23 19 25.801 -00 31 36.62 W O18
2025-11-17 12:21:08 C 23 19 28.775 -00 33 07.56 W O18
2025-11-17 13:56:53 C 23 19 28.790 -00 33 13.98 W O18
2025-11-17 15:29:13 C 23 19 28.810 -00 33 20.46 W O18
2025-11-18 12:01:10 C 23 19 34.695 -00 34 36.24 W O18
2025-11-18 13:24:23 C 23 19 34.895 -00 34 40.72 W O18
2025-11-18 14:36:09 C 23 19 35.086 -00 34 44.55 W O18
2025-11-19 12:41:52 C 23 19 44.292 -00 35 46.90 W O18
2025-11-19 14:43:54 C 23 19 44.887 -00 35 51.75 W O18
2025-11-19 16:26:42 C 23 19 45.460 -00 35 55.55 W O18
2025-11-20 12:31:26 C 23 19 57.162 -00 36 34.26 W O18
2025-11-20 14:23:25 C 23 19 57.967 -00 36 37.07 W O18
2025-11-20 16:17:15 C 23 19 58.879 -00 36 39.63 W O18
2025-11-21 13:59:56 C 23 20 14.376 -00 37 01.80 W O18
2025-11-21 15:41:51 C 23 20 15.395 -00 37 02.85 W O18
2025-11-22 06:06:27 C 23 20 27.504 -00 37 03.54 X F51
2025-11-22 06:19:50 C 23 20 27.646 -00 37 03.53 X F51
2025-11-22 06:33:12 C 23 20 27.792 -00 37 03.76 X F51
2025-11-22 12:30:17 C 23 20 33.290 -00 37 06.62 W O18
2025-11-22 14:22:17 C 23 20 34.634 -00 37 06.18 W O18
2025-11-24 12:06:50 C 23 21 22.619 -00 36 16.34 W O18
2025-11-24 12:28:18 C 23 21 22.985 -00 36 15.65 W O18
2025-11-24 12:57:04 C 23 21 23.459 -00 36 14.65 W O18
2025-11-24 13:12:13 C 23 21 23.708 -00 36 14.26 W O18
2025-11-24 13:33:38 C 23 21 24.069 -00 36 13.38 W O18
2025-11-24 14:02:17 C 23 21 24.537 -00 36 12.51 W O18