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
2017-09-22 10:55:05 C 00 45 52.46 +09 09 15.9 L T05
2017-09-24 08:05:04 C 00 43 42.39 +08 59 57.8 q 703
2017-09-24 08:13:23 C 00 43 42.02 +08 59 55.6 q 703
2017-09-24 08:21:53 C 00 43 41.49 +08 59 54.1 q 703
2017-09-24 08:30:15 C 00 43 41.03 +08 59 52.1 q 703
2017-09-26 10:13:45 C 00 41 08.36 +08 48 28.4 L T05
2017-09-26 10:14:24 C 00 41 08.34 +08 48 28.7 L T05
2017-09-26 10:20:28 C 00 41 07.99 +08 48 26.7 L T05
2017-09-26 10:29:17 C 00 41 07.50 +08 48 24.9 L T05
2017-09-27 08:24:07 C 00 39 56.83 +08 42 56.2 q G96
2017-09-27 08:31:46 C 00 39 56.40 +08 42 54.2 q G96
2017-09-27 08:39:26 C 00 39 55.95 +08 42 52.3 q G96
2017-09-27 08:47:04 C 00 39 55.52 +08 42 50.5 q G96
2017-09-27 22:47:09 C 00 39 09.86 +08 39 12.2 q 160
2017-09-27 22:50:06 C 00 39 09.71 +08 39 11.3 q 160
2017-09-27 22:53:03 C 00 39 09.56 +08 39 11.1 q 160
2017-09-28 10:18:16 C 00 38 31.41 +08 36 14.7 L T08
2017-09-28 10:19:18 C 00 38 31.40 +08 36 14.1 L T08
2017-09-28 10:32:51 C 00 38 30.57 +08 36 10.5 L T08
2017-09-28 10:42:58 C 00 38 29.95 +08 36 08.0 L T08
2017-09-28 10:53:16 C 00 38 29.41 +08 36 05.8 L T08
2017-09-29 06:54:19 C 00 37 21.74 +08 30 36.7 q 703
2017-09-29 07:03:19 C 00 37 21.16 +08 30 34.2 q 703
2017-09-29 07:12:13 C 00 37 20.67 +08 30 30.8 q 703
2017-09-29 07:21:03 C 00 37 20.13 +08 30 28.3 q 703
2017-10-02 03:39:59 C 00 33 19.08 +08 10 26.1 q 703
2017-10-02 03:57:55 C 00 33 18.02 +08 10 20.1 q 703
2017-10-02 04:06:55 C 00 33 17.47 +08 10 18.3 q 703
2017-10-02 09:45:17 C 00 32 56.40 +08 08 36.3 L T08
2017-10-02 09:58:07 C 00 32 55.59 +08 08 32.1 L T08
2017-10-02 09:59:26 C 00 32 55.50 +08 08 32.9 L T08
2017-10-02 10:14:21 C 00 32 54.57 +08 08 28.1 L T08
2017-10-08 23:15:12 C 00 22 50.23 +07 14 13.4 q 160
2017-10-08 23:18:09 C 00 22 50.01 +07 14 12.4 q 160
2017-10-08 23:21:07 C 00 22 49.82 +07 14 11.2 q 160
2017-10-09 23:06:33 C 00 21 14.52 +07 05 11.3 q 160
2017-10-09 23:09:30 C 00 21 14.32 +07 05 10.2 q 160
2017-10-09 23:12:29 C 00 21 14.09 +07 05 09.1 q 160
2017-10-10 06:16:12 C 00 20 45.83 +07 02 29.0 U 703
2017-10-10 06:23:18 C 00 20 45.37 +07 02 26.6 U 703
2017-10-10 06:30:29 C 00 20 44.82 +07 02 23.8 U 703
2017-10-10 06:37:36 C 00 20 44.30 +07 02 20.7 U 703
2017-10-10 09:35:23 C 00 20 32.35 +07 01 15.9 L T08
2017-10-10 09:41:51 C 00 20 31.93 +07 01 13.0 L T08
2017-10-10 09:47:35 C 00 20 31.50 +07 01 11.1 L T08
2017-10-10 09:54:02 C 00 20 31.04 +07 01 08.8 L T08
2017-10-10 10:05:22 C 00 20 30.23 +07 01 03.4 L T08
2017-10-10 23:07:17 C 00 19 37.53 +06 55 55.8 q 160
2017-10-10 23:10:18 C 00 19 37.32 +06 55 55.0 q 160
2017-10-10 23:13:17 C 00 19 37.14 +06 55 53.5 q 160