2006 SM198

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5355634000
Semi-major axis (a)2.3664924000 AU
Inclination (i)11.11609000°
Long. of Asc. Node (Ω)359.05851000°
Arg. of Perihelion (ω)345.80574000°
Mean Anomaly (M)95.33529000°
Mean Motion (n)0.2707362500°/day
Perihelion dist (q)1.09908570 AU
Aphelion dist (Q)3.63389910 AU
Orbital Period3.64047180 yr
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.530″
Uncertainty5
Orbit TypeAmor
MOID0.097735 AU
Observations Used42
Oppositions1
Arc Total
First Observation Used
Last Observation Used2006-11-11
Observations (120)
Date Type RA Dec Mag Band Observatory
2016-04-01 08:52:51 C 12 58 38.465 -00 44 03.60 L F51
2016-04-01 09:10:34 C 12 58 37.658 -00 44 02.42 L F51
2016-04-01 09:28:17 C 12 58 36.847 -00 44 01.27 L F51
2016-04-01 09:46:05 C 12 58 36.018 -00 43 59.90 L F51
2020-04-20 08:54:25 C 13 43 03.810 -12 26 35.93 U F51
2020-04-20 09:12:34 C 13 43 02.942 -12 26 35.55 U F51
2020-04-20 09:30:41 C 13 43 02.082 -12 26 35.05 U F51
2021-09-07 10:27:06 C 23 16 03.352 -25 57 12.79 U F52
2021-09-07 10:41:46 C 23 16 02.580 -25 57 11.81 U F52
2021-09-07 10:56:27 C 23 16 01.817 -25 57 10.98 U F52
2021-09-07 11:11:06 C 23 16 01.048 -25 57 10.05 U F52
2021-09-11 09:30:56 C 23 11 20.885 -25 49 30.68 U F51
2021-09-11 10:01:09 C 23 11 19.334 -25 49 27.51 U F51
2021-09-11 10:16:16 C 23 11 18.547 -25 49 25.91 U F51
2021-09-29 08:05:49 C 22 52 28.265 -24 14 25.83 U F51
2021-09-29 08:22:33 C 22 52 27.633 -24 14 20.52 U F51
2021-09-29 08:39:18 C 22 52 27.004 -24 14 14.91 U F51
2021-09-29 08:56:03 C 22 52 26.393 -24 14 09.61 U F51
2021-10-03 06:48:18 C 22 49 21.473 -23 41 23.38 U F52
2021-10-03 07:03:58 C 22 49 20.962 -23 41 17.62 U F52
2021-10-03 07:19:43 C 22 49 20.471 -23 41 11.81 U F52
2025-08-28 12:25:29 C 01 26 56.097 -02 43 31.39 X F51
2025-08-28 12:45:32 C 01 26 55.843 -02 43 29.34 X F51
2025-08-28 13:05:35 C 01 26 55.571 -02 43 27.11 X F51
2025-08-28 13:27:12 C 01 26 55.309 -02 43 24.68 X F51
2025-09-13 13:40:12 C 01 18 16.812 -02 06 10.04 X F52
2025-09-13 14:20:47 C 01 18 15.377 -02 06 06.64 X F52
2025-09-13 14:41:02 C 01 18 14.652 -02 06 04.71 X F52
2025-09-20 11:04:54 C 01 12 02.848 -01 51 29.22 X F51
2025-09-20 11:22:05 C 01 12 02.104 -01 51 27.70 X F51
2025-09-20 11:56:37 C 01 12 00.600 -01 51 24.47 X F51
2025-09-24 07:49:09 C 01 08 01.453 -01 42 52.24 V G96
2025-09-24 07:56:36 C 01 08 01.115 -01 42 52.24 V G96
2025-09-24 08:04:02 C 01 08 00.766 -01 42 51.30 V G96
2025-09-24 08:11:28 C 01 08 00.395 -01 42 50.62 V G96
2025-09-25 10:57:50 C 01 06 47.322 -01 40 13.01 X F51
2025-09-25 11:18:30 C 01 06 46.340 -01 40 10.86 X F51
2025-09-25 11:39:28 C 01 06 45.335 -01 40 08.73 X F51
2025-09-25 12:00:23 C 01 06 44.311 -01 40 06.93 X F51
2025-09-30 16:37:57 C 01 00 48.62 -01 27 07.5 V D29
2025-09-30 16:58:19 C 01 00 47.48 -01 27 04.7 V D29
2025-10-01 09:34:48 C 00 59 58.931 -01 25 12.14 X F51
2025-10-01 09:52:32 C 00 59 58.012 -01 25 10.15 X F51
2025-10-01 10:10:16 C 00 59 57.130 -01 25 07.94 X F51
2025-10-01 10:28:02 C 00 59 56.211 -01 25 06.06 X F51
2025-10-02 07:05:48 C 00 58 55.214 -01 22 45.37 V G96
2025-10-02 07:13:54 C 00 58 54.822 -01 22 44.69 V G96
2025-10-02 07:21:59 C 00 58 54.350 -01 22 43.25 V G96
2025-10-02 07:30:04 C 00 58 53.972 -01 22 42.20 V G96
2025-10-02 09:26:33 C 00 58 48.336 -01 22 27.63 X F51