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
2001-10-21 06:10:17 C 01 07 03.17 +12 50 56.1 18.2 c 704
2001-10-21 06:19:09 C 01 07 02.56 +12 50 53.3 18.3 c 704
2001-10-21 06:33:38 C 01 07 01.53 +12 50 48.3 18.0 c 704
2001-10-21 06:33:54 C 01 07 01.52 +12 50 48.7 17.9 c 704
2001-10-21 06:44:47 C 01 07 00.75 +12 50 45.0 18.2 c 704
2001-10-21 06:59:18 C 01 06 59.73 +12 50 40.5 17.8 c 704
2001-10-21 06:59:51 C 01 06 59.67 +12 50 39.8 18.4 c 704
2001-10-21 07:08:32 C 01 06 59.07 +12 50 37.4 18.1 c 704
2001-10-21 07:22:57 C 01 06 58.07 +12 50 32.6 17.7 c 704
2001-10-21 07:23:26 C 01 06 58.00 +12 50 32.2 18.2 c 704
2001-10-21 07:32:19 C 01 06 57.39 +12 50 29.9 18.1 c 704
2001-10-21 07:46:54 C 01 06 56.38 +12 50 25.2 17.5 c 704
2001-10-22 04:46:01 C 01 05 33.54 +12 43 34.3 17.5 c 704
2001-10-22 05:09:41 C 01 05 31.84 +12 43 26.9 18.0 c 704
2001-10-22 05:33:22 C 01 05 30.13 +12 43 19.0 18.0 c 704
2001-10-22 05:57:07 C 01 05 28.44 +12 43 11.4 18.0 c 704
2001-10-23 06:30:25 C 01 03 49.62 +12 34 53.8 c 670
2001-10-23 06:32:24 C 01 03 49.45 +12 34 53.9 c 670
2001-10-23 12:41:22 C 01 03 24.89 +12 32 47.1 360
2001-10-23 12:45:06 C 01 03 24.64 +12 32 45.5 360
2001-10-23 12:48:36 C 01 03 24.38 +12 32 44.5 360
2001-10-25 03:41:14 C 01 00 46.22 +12 19 01.5 17.9 c 704
2001-10-25 04:04:51 C 01 00 44.52 +12 18 53.0 18.2 c 704
2001-10-25 04:28:30 C 01 00 42.80 +12 18 44.6 18.0 c 704
2001-10-25 04:52:07 C 01 00 41.07 +12 18 36.1 18.3 c 704
2001-10-25 05:15:44 C 01 00 39.34 +12 18 27.4 18.3 c 704
2001-10-26 03:03:18 C 00 59 10.31 +12 10 29.7 d 649
2001-10-26 03:09:53 C 00 59 09.81 +12 10 28.0 d 649
2001-10-26 03:16:03 C 00 59 09.37 +12 10 25.4 d 649
2001-10-26 03:28:21 C 00 59 08.48 +12 10 20.7 d 649
2001-10-29 01:51:18 C 00 54 19.71 +11 43 37.1 d 739
2001-10-29 02:05:57 C 00 54 18.46 +11 43 29.9 d 739
2001-10-29 02:14:57 C 00 54 17.70 +11 43 26.5 d 739
2001-11-03 00:53:35 C 00 46 17.36 +10 55 39.9 c 587
2001-11-03 01:04:29 C 00 46 16.53 +10 55 34.4 c 587
2001-11-03 01:11:15 C 00 46 16.04 +10 55 31.6 c 587
2001-11-03 13:39:00 C 00 45 27.56 +10 50 53.1 m 413
2001-11-03 13:41:18 C 00 45 27.36 +10 50 52.2 m 413
2001-11-03 13:43:36 C 00 45 27.22 +10 50 51.5 m 413
2001-11-04 17:33:39 C 00 43 40.85 +10 38 52.1 151
2001-11-04 17:37:24 C 00 43 40.58 +10 38 49.9 151
2001-11-04 17:43:29 C 00 43 40.14 +10 38 47.7 151
2001-11-04 17:46:52 C 00 43 39.89 +10 38 46.7 151
2001-11-04 17:50:49 C 00 43 39.66 +10 38 45.4 151
2001-11-04 17:53:00 C 00 43 39.51 +10 38 44.2 151
2001-11-10 05:40:14 C 00 35 42.30 +09 44 33.8 17.6 c 704
2001-11-10 06:01:55 C 00 35 40.92 +09 44 24.5 18.5 c 704
2001-11-10 06:22:49 C 00 35 39.66 +09 44 16.0 17.6 c 704
2001-11-10 06:43:46 C 00 35 38.38 +09 44 07.5 17.7 c 704
2001-11-10 07:04:38 C 00 35 37.14 +09 43 59.1 17.9 c 704