155340 (2006 SK198)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4658468162 ± 3.68e-08
Semi-major axis (a)2.1083543188 AU ± 3.05e-09
Inclination (i)9.23610304° ± 2.05e-07
Long. of Asc. Node (Ω)260.53443921° ± 3.85e-06
Arg. of Perihelion (ω)352.55393782° ± 4.59e-06
Mean Anomaly (M)192.47423992° ± 3.99e-06
Mean Motion (n)0.3219562641°/day ± 6.99e-10
Perihelion dist (q)1.12618417 AU ± 7.76e-08
Aphelion dist (Q)3.09052447 AU ± 7.77e-08
Orbital Period3.06136700 yr ± 6.65e-09
Physical Parameters
H (abs. magnitude)16.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.021″
Uncertainty0
Orbit TypeAmor
MOID0.111505 AU
Observations Used902
Gaia Obs Used96
Oppositions9
Arc Total2001-2015
First Observation Used2001-12-16
Last Observation Used2026-01-10
Observations (936)
Date Type RA Dec Mag Band Observatory
2024-09-05 11:09:46 C 00 24 14.018 +22 21 47.77 V T05
2024-09-05 11:11:04 C 00 24 13.985 +22 21 47.52 V T05
2024-09-05 11:18:13 C 00 24 13.586 +22 21 45.76 V T05
2024-09-05 11:18:52 C 00 24 13.555 +22 21 45.58 V T05
2024-09-06 10:30:03 C 00 23 00.049 +22 15 58.25 V G96
2024-09-06 10:38:17 C 00 22 59.592 +22 15 56.12 V G96
2024-09-06 10:54:30 C 00 22 58.692 +22 15 51.88 V G96
2024-09-07 09:48:55 C 00 21 46.020 +22 09 49.46 V T05
2024-09-07 09:53:30 C 00 21 45.737 +22 09 47.74 V T05
2024-09-07 10:02:07 C 00 21 45.264 +22 09 45.43 V T05
2024-09-07 10:09:55 C 00 21 44.844 +22 09 43.31 V T05
2024-09-07 10:10:30 C 00 21 44.777 +22 09 43.49 V T08
2024-09-07 10:14:32 C 00 21 44.539 +22 09 42.41 V T08
2024-09-07 10:18:32 C 00 21 44.314 +22 09 41.47 V T08
2024-09-07 10:23:16 C 00 21 44.064 +22 09 40.36 V T08
2024-09-07 10:25:55 C 00 21 43.934 +22 09 39.82 V T08
2024-09-09 10:06:43 C 00 19 08.635 +21 55 45.05 V T05
2024-09-09 10:09:19 C 00 19 08.482 +21 55 43.86 V T05
2024-09-09 10:13:17 C 00 19 08.246 +21 55 42.60 V T05
2024-09-09 10:14:35 C 00 19 08.167 +21 55 42.42 V T05
2024-09-09 10:18:41 C 00 19 07.949 +21 55 41.09 V T05
2024-09-09 10:20:39 C 00 19 07.831 +21 55 40.33 V T05
2024-09-09 10:23:15 C 00 19 07.673 +21 55 39.90 V T05
2024-09-09 10:31:43 C 00 19 07.159 +21 55 37.56 V T05
2024-09-10 11:55:13 C 00 17 43.006 +21 47 33.40 V T08
2024-09-10 11:59:25 C 00 17 42.763 +21 47 32.14 V T08
2024-09-10 12:06:54 C 00 17 42.319 +21 47 29.33 V T08
2024-09-10 12:47:53 C 00 17 39.922 +21 47 15.97 V T08
2024-09-11 07:20:25 C 00 16 38.712 +21 41 03.84 V 703
2024-09-11 07:23:48 C 00 16 38.417 +21 41 01.43 V 703
2024-09-11 07:27:10 C 00 16 38.222 +21 41 00.71 V 703
2024-09-11 07:30:33 C 00 16 38.039 +21 40 59.02 V 703
2024-09-11 11:38:40 C 00 16 24.002 +21 39 36.76 V T08
2024-09-11 11:42:40 C 00 16 23.741 +21 39 35.68 V T08
2024-09-11 11:51:17 C 00 16 23.266 +21 39 31.97 V T08
2024-09-11 12:06:30 C 00 16 22.380 +21 39 27.25 V T08
2024-09-12 10:26:08 C 00 15 07.778 +21 31 37.20 V T05
2024-09-12 10:26:48 C 00 15 07.747 +21 31 37.06 V T05
2024-09-12 11:15:06 C 00 15 04.961 +21 31 20.06 V T05
2024-09-12 11:15:45 C 00 15 04.898 +21 31 19.63 V T05
2024-09-12 11:20:19 C 00 15 04.630 +21 31 18.05 V T05
2024-09-12 11:27:43 C 00 15 04.198 +21 31 15.35 V T05
2024-09-12 11:34:00 C 00 15 03.830 +21 31 13.12 V T05
2024-09-13 07:09:02 C 00 13 58.229 +21 24 00.79 V U52
2024-09-13 07:13:14 C 00 13 58.022 +21 23 58.09 V U52
2024-09-13 07:17:24 C 00 13 57.691 +21 23 57.59 V U52
2024-09-13 07:19:31 C 00 13 57.655 +21 23 59.75 V 703
2024-09-13 07:22:53 C 00 13 57.367 +21 23 58.20 V 703
2024-09-13 07:26:15 C 00 13 57.108 +21 23 56.83 V 703
2024-09-13 07:29:38 C 00 13 56.924 +21 23 54.53 V 703