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
2024-07-15 13:56:31 C 00 39 18.182 +18 30 01.04 V T05
2024-07-15 14:14:35 C 00 39 18.677 +18 30 10.84 V T05
2024-07-16 13:10:36 C 00 40 02.098 +18 42 02.23 V T08
2024-07-16 13:43:12 C 00 40 03.014 +18 42 18.68 V T08
2024-07-16 13:47:51 C 00 40 03.146 +18 42 21.53 V T08
2024-07-16 13:55:52 C 00 40 03.350 +18 42 25.45 V T08
2024-07-24 12:02:35 C 00 44 41.913 +20 12 03.70 X F51
2024-07-24 12:09:25 C 00 44 42.022 +20 12 06.75 X F51
2024-07-24 12:16:08 C 00 44 42.134 +20 12 09.62 X F51
2024-07-24 12:22:52 C 00 44 42.243 +20 12 12.56 X F51
2024-07-24 13:08:44 C 00 44 42.996 +20 12 33.01 V T08
2024-07-24 13:12:43 C 00 44 43.022 +20 12 34.74 V T08
2024-07-24 13:16:43 C 00 44 43.044 +20 12 36.97 V T08
2024-07-24 13:32:00 C 00 44 43.310 +20 12 42.88 V T08
2024-07-29 13:12:04 C 00 46 20.604 +21 00 41.33 V T08
2024-07-29 13:14:44 C 00 46 20.616 +21 00 42.73 V T08
2024-07-29 13:21:47 C 00 46 20.695 +21 00 44.96 V T08
2024-07-29 13:31:13 C 00 46 20.738 +21 00 48.24 V T08
2024-08-01 13:28:24 C 00 46 48.578 +21 26 13.88 V T08
2024-08-01 13:31:04 C 00 46 48.598 +21 26 14.64 V T08
2024-08-01 13:36:23 C 00 46 48.571 +21 26 16.62 V T08
2024-08-01 14:00:12 C 00 46 48.619 +21 26 24.79 V T08
2024-08-02 13:00:20 C 00 46 52.642 +21 33 57.38 V T08
2024-08-02 13:04:30 C 00 46 52.625 +21 33 58.68 V T08
2024-08-02 13:10:53 C 00 46 52.625 +21 34 01.13 V T08
2024-08-02 13:19:35 C 00 46 52.649 +21 34 03.68 V T08
2024-08-03 13:02:05 C 00 46 54.113 +21 41 31.74 V T05
2024-08-03 13:04:41 C 00 46 54.079 +21 41 33.14 V T05
2024-08-03 13:09:19 C 00 46 54.096 +21 41 34.76 V T05
2024-08-03 13:17:07 C 00 46 54.096 +21 41 37.00 V T05
2024-08-04 12:51:46 C 00 46 52.958 +21 48 44.46 V T05
2024-08-04 12:55:52 C 00 46 52.930 +21 48 45.54 V T05
2024-08-04 13:00:26 C 00 46 52.894 +21 48 46.91 V T05
2024-08-04 13:10:24 C 00 46 52.858 +21 48 50.00 V T05
2024-08-06 11:53:38 C 00 46 42.977 +22 02 01.21 V T08
2024-08-06 11:57:37 C 00 46 42.974 +22 02 02.80 V T08
2024-08-06 12:26:27 C 00 46 42.763 +22 02 10.10 V T08
2024-08-06 12:34:25 C 00 46 42.698 +22 02 12.37 V T08
2024-08-07 12:27:03 C 00 46 33.559 +22 08 27.64 V T05
2024-08-07 12:31:36 C 00 46 33.528 +22 08 28.50 V T05
2024-08-07 12:36:43 C 00 46 33.468 +22 08 29.65 V T05
2024-08-07 12:45:11 C 00 46 33.430 +22 08 32.14 V T05
2024-08-09 12:56:41 C 00 46 06.770 +22 20 06.68 V T08
2024-08-09 12:59:21 C 00 46 06.739 +22 20 07.55 V T08
2024-08-09 13:04:00 C 00 46 06.674 +22 20 08.27 V T08
2024-08-09 13:12:05 C 00 46 06.581 +22 20 10.46 V T08
2024-08-13 10:56:20 C 00 44 44.189 +22 38 34.26 V T08
2024-08-13 11:00:20 C 00 44 44.088 +22 38 34.98 V T08
2024-08-13 11:04:21 C 00 44 44.035 +22 38 34.98 V T08
2024-08-13 11:19:00 C 00 44 43.745 +22 38 37.72 V T08