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
2001-11-25 02:19:42 C 00 21 57.36 +07 42 24.8 18.0 c 704
2001-11-25 02:23:31 C 00 21 57.27 +07 42 23.7 18.2 c 704
2001-11-25 02:28:39 C 00 21 57.16 +07 42 22.4 17.7 c 704
2001-11-25 02:40:49 C 00 21 56.83 +07 42 19.7 18.0 c 704
2001-11-25 02:44:37 C 00 21 56.74 +07 42 18.5 18.0 c 704
2001-11-25 02:50:05 C 00 21 56.61 +07 42 17.2 17.7 c 704
2001-11-25 03:01:53 C 00 21 56.28 +07 42 14.5 18.0 c 704
2001-11-25 03:05:43 C 00 21 56.22 +07 42 13.1 17.4 c 704
2001-11-27 01:44:59 C 00 21 12.59 +07 31 01.8 17.3 c 704
2001-11-27 02:07:19 C 00 21 12.18 +07 30 57.1 17.6 c 704
2001-11-27 02:29:37 C 00 21 11.77 +07 30 52.1 17.9 c 704
2001-11-27 02:51:52 C 00 21 11.36 +07 30 47.4 18.2 c 704
2001-11-27 03:14:05 C 00 21 10.90 +07 30 42.0 17.9 c 704
2001-12-01 18:31:56 C 00 20 31.68 +07 09 32.8 c 118
2001-12-01 18:54:38 C 00 20 31.57 +07 09 29.1 c 118
2001-12-01 18:58:57 C 00 20 31.56 +07 09 28.4 c 118
2001-12-02 02:13:07 C 00 20 32.79 +07 08 30.4 17.9 c 644
2001-12-02 02:43:24 C 00 20 32.70 +07 08 26.0 18.9 c 644
2001-12-02 03:14:48 C 00 20 32.52 +07 08 21.4 18.3 c 644
2001-12-07 01:46:54 C 00 21 39.53 +06 55 28.9 18.4 c 704
2001-12-07 02:09:04 C 00 21 39.77 +06 55 26.8 19.5 c 704
2001-12-07 02:30:38 C 00 21 40.05 +06 55 25.8 19.7 c 704
2001-12-07 02:52:53 C 00 21 40.32 +06 55 23.3 19.4 c 704
2001-12-07 03:15:30 C 00 21 40.55 +06 55 22.3 18.3 c 704
2001-12-11 17:24:07 C 00 24 18.56 +06 51 50.3 17.7 201
2001-12-11 17:44:27 C 00 24 19.10 +06 51 51.7 17.7 201
2001-12-11 18:07:14 C 00 24 19.76 +06 51 51.3 17.7 201
2001-12-12 20:09:46 C 00 25 09.71 +06 52 13.5 18.2 201
2001-12-12 20:24:07 C 00 25 10.14 +06 52 14.3 18.1 201
2001-12-12 20:40:57 C 00 25 10.56 +06 52 14.9 18.0 201
2001-12-15 19:56:15 C 00 27 55.81 +06 55 40.3 c 118
2001-12-15 19:59:00 C 00 27 55.89 +06 55 40.5 c 118
2001-12-15 20:01:01 C 00 27 55.97 +06 55 41.7 c 118
2001-12-15 20:07:03 C 00 27 56.19 +06 55 42.1 c 118
2001-12-19 01:40:37 C 00 31 40.34 +07 03 24.0 18.4 c 704
2001-12-19 02:02:47 C 00 31 41.36 +07 03 26.9 18.6 c 704
2001-12-19 02:24:34 C 00 31 42.35 +07 03 29.7 18.3 c 704
2001-12-19 02:46:45 C 00 31 43.39 +07 03 32.3 18.6 c 704
2001-12-19 03:09:11 C 00 31 44.43 +07 03 35.0 18.5 c 704
2001-12-20 01:55:47 C 00 32 59.39 +07 06 35.7 18.4 c 704
2001-12-20 02:17:33 C 00 33 00.46 +07 06 38.9 18.5 c 704
2001-12-20 02:39:22 C 00 33 01.52 +07 06 42.5 18.5 c 704
2001-12-20 03:01:09 C 00 33 02.65 +07 06 44.9 18.4 c 704
2001-12-20 03:22:54 C 00 33 03.74 +07 06 47.5 18.4 c 704
2002-01-01 17:12:32 C 00 55 46.30 +08 17 02.0 151
2002-01-01 17:17:43 C 00 55 46.69 +08 17 03.3 151
2002-01-01 17:20:15 C 00 55 46.92 +08 17 04.1 151
2002-01-01 17:24:21 C 00 55 47.33 +08 17 05.3 151
2002-01-01 17:27:56 C 00 55 47.60 +08 17 06.6 151
2002-01-01 17:30:26 C 00 55 47.83 +08 17 07.4 151