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
2001-10-15 16:27:35 C 01 15 30.35 +13 29 40.4 d 321
2001-10-15 17:46:01 C 01 15 26.63 +13 28 55.3 c 046
2001-10-15 17:48:46 C 01 15 26.38 +13 28 54.9 c 046
2001-10-15 17:53:05 C 01 15 26.15 +13 28 54.3 c 046
2001-10-15 17:55:01 C 01 15 25.94 +13 28 54.0 c 046
2001-10-15 18:24:21 C 01 15 24.19 +13 28 46.3 d 557
2001-10-15 18:27:59 C 01 15 24.01 +13 28 45.2 d 557
2001-10-15 18:31:33 C 01 15 23.75 +13 28 44.0 d 557
2001-10-15 20:35:26 C 01 15 15.82 +13 28 19.9 c 097
2001-10-15 20:52:28 C 01 15 14.94 +13 28 09.9 046
2001-10-15 20:52:47 C 01 15 14.70 +13 28 15.5 c 097
2001-10-15 20:54:35 C 01 15 14.82 +13 28 09.3 046
2001-10-15 20:56:32 C 01 15 14.70 +13 28 08.5 046
2001-10-15 20:58:25 C 01 15 14.58 +13 28 08.4 046
2001-10-15 23:02:31 C 01 15 06.65 +13 27 37.3 c 118
2001-10-15 23:06:38 C 01 15 06.36 +13 27 36.3 c 118
2001-10-15 23:08:13 C 01 15 06.26 +13 27 35.9 c 118
2001-10-15 23:11:16 C 01 15 06.07 +13 27 35.0 c 118
2001-10-16 03:52:22 C 01 14 49.99 +13 26 25.9 17.7 c 704
2001-10-16 04:02:14 C 01 14 49.29 +13 26 23.4 17.8 c 704
2001-10-16 04:05:26 C 01 14 49.075 +13 26 21.15 706
2001-10-16 04:11:53 C 01 14 48.680 +13 26 19.74 706
2001-10-16 04:15:04 C 01 14 48.51 +13 26 20.7 18.2 c 704
2001-10-16 04:18:20 C 01 14 48.281 +13 26 17.96 706
2001-10-16 04:25:51 C 01 14 47.78 +13 26 17.8 18.2 c 704
2001-10-16 04:37:47 C 01 14 47.07 +13 26 14.3 17.9 c 704
2001-10-16 04:40:07 C 01 14 46.888 +13 26 12.56 706
2001-10-16 04:48:50 C 01 14 46.31 +13 26 11.7 18.2 c 704
2001-10-16 05:00:30 C 01 14 45.62 +13 26 09.0 17.9 c 704
2001-10-16 05:12:21 C 01 14 44.84 +13 26 05.4 18.2 c 704
2001-10-16 05:23:15 C 01 14 44.14 +13 26 03.1 17.8 c 704
2001-10-16 05:38:15 C 01 14 43.13 +13 25 59.2 18.2 c 704
2001-10-16 05:46:33 C 01 14 42.60 +13 25 57.3 17.8 c 704
2001-10-16 06:09:11 C 01 14 41.14 +13 25 51.4 17.8 c 704
2001-10-16 06:31:50 C 01 14 39.64 +13 25 45.6 18.1 c 704
2001-10-16 06:54:28 C 01 14 38.18 +13 25 39.7 18.0 c 704
2001-10-16 07:17:08 C 01 14 36.70 +13 25 33.8 18.0 c 704
2001-10-16 21:53:20 C 01 13 43.57 +13 21 38.8 c 587
2001-10-16 22:12:19 C 01 13 42.32 +13 21 33.8 c 587
2001-10-17 02:38:24 C 01 13 26.59 +13 20 20.2 i 726
2001-10-17 02:50:30 C 01 13 25.79 +13 20 15.9 c 726
2001-10-17 03:26:09 C 01 13 23.67 +13 20 08.6 c 726
2001-10-17 03:34:09 C 01 13 22.83 +13 20 04.5 i 726
2001-10-17 03:54:01 C 01 13 21.76 +13 19 59.1 c 658
2001-10-17 04:01:43 C 01 13 21.28 +13 19 57.4 c 658
2001-10-17 04:09:16 C 01 13 20.58 +13 19 55.6 i 726
2001-10-17 04:11:40 C 01 13 20.58 +13 19 52.1 c 658
2001-10-17 04:12:31 C 01 13 20.414 +13 19 57.56 706
2001-10-17 04:19:03 C 01 13 18.86 +13 20 14.7 m 859
2001-10-17 04:28:06 C 01 13 18.29 +13 20 09.9 m 859