SidingSpring (162P)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-03-24 (JD 2461123.5)
Eccentricity (e)0.5828420000
Semi-major axis (a)3.0912004564 AU
Inclination (i)27.55220000°
Long. of Asc. Node (Ω)30.86760000°
Arg. of Perihelion (ω)357.25100000°
Mean Anomaly (M)0.00000000°
Mean Motion (n)—°/day
Perihelion dist (q)1.28951900 AU
Aphelion dist (Q)4.89288191 AU
Orbital Period5.43488993 yr
Physical Parameters
H (abs. magnitude)12.00
G (slope)4.00
Orbit Solution
SourceMPC
Solution Date—
RMS Residual—″
Uncertainty—
Orbit TypeP
MOID0.293453 AU
Observations Used—
Oppositions—
Arc Total—
First Observation Used—
Last Observation Used—
Observations (3289)
Date Type RA Dec Mag Band Observatory
2011-02-07 03:30:16 C 12 25 49.82 +29 11 16.6 – u 958
2011-02-08 08:26:12 C 12 24 56.71 +29 19 40.7 – c 704
2011-02-08 09:11:34 C 12 24 55.27 +29 19 54.7 – c 704
2011-02-08 09:30:31 C 12 24 54.68 +29 19 59.7 – c 704
2011-02-08 09:56:30 C 12 24 53.82 +29 20 07.1 – c 704
2011-02-09 02:29:41 C 12 24 22.22 +29 24 50.4 – u 958
2011-02-09 02:45:33 C 12 24 21.75 +29 24 55.3 – u 958
2011-02-09 03:01:24 C 12 24 21.33 +29 24 56.5 – u 958
2011-02-10 02:26:45 C 12 23 35.43 +29 31 43.1 – u 958
2011-02-10 02:42:30 C 12 23 34.83 +29 31 47.1 – u 958
2011-02-10 02:58:56 C 12 23 34.32 +29 31 52.2 – u 958
2011-02-10 04:28:59 C 12 23 31.23 +29 32 17.5 – v 204
2011-02-10 04:47:11 C 12 23 30.63 +29 32 22.6 – v 204
2011-02-10 05:05:09 C 12 23 30.02 +29 32 27.8 – v 204
2011-02-11 03:05:05 C 12 22 45.80 +29 38 42.9 – u 958
2011-02-11 03:22:34 C 12 22 45.15 +29 38 48.1 – u 958
2011-02-12 02:15:52 C 12 21 57.74 +29 45 12.1 – u 958
2011-02-12 02:39:32 C 12 21 56.86 +29 45 19.4 – u 958
2011-02-13 02:19:14 C 12 21 06.62 +29 51 49.4 – u 958
2011-02-13 02:35:06 C 12 21 05.89 +29 51 57.2 – u 958
2011-02-13 02:50:29 C 12 21 05.12 +29 52 00.7 – u 958
2011-02-25 22:24:25 C 12 08 25.99 +31 06 59.5 – d A77
2011-02-25 22:30:51 C 12 08 25.67 +31 07 01.1 – d A77
2011-02-25 22:37:19 C 12 08 25.43 +31 07 01.4 – d A77
2011-02-26 21:38:15 C 12 07 22.15 +31 11 39.0 – r 106
2011-02-26 21:56:00 C 12 07 21.33 +31 11 42.3 – r 106
2011-02-26 22:13:45 C 12 07 20.51 +31 11 45.1 – r 106
2011-02-26 22:31:29 C 12 07 19.70 +31 11 49.4 – r 106
2011-03-01 07:21:30 C 12 04 40.83 +31 22 27.2 – r 703
2011-03-01 07:30:37 C 12 04 40.36 +31 22 29.8 – r 703
2011-03-01 07:39:44 C 12 04 39.90 +31 22 30.8 – r 703
2011-03-01 07:48:57 C 12 04 39.43 +31 22 32.4 – r 703
2011-03-04 01:22:28 C 12 01 32.24 +31 33 22.5 – u 958
2011-03-04 01:37:53 C 12 01 30.96 +31 33 24.7 – u 958
2011-03-05 01:30:00 C 12 00 22.53 +31 36 59.2 – u 958
2011-03-05 01:45:02 C 12 00 21.73 +31 37 01.4 – u 958
2011-03-05 02:01:58 C 12 00 20.85 +31 37 05.9 – u 958
2011-03-05 09:46:03 C 11 59 58.38 +31 38 10.4 – r 703
2011-03-05 09:59:19 C 11 59 57.69 +31 38 12.3 – r 703
2011-03-05 10:12:37 C 11 59 57.04 +31 38 13.9 – r 703
2011-03-05 10:25:52 C 11 59 56.43 +31 38 16.7 – r 703
2011-03-06 02:36:08 C 11 59 09.60 +31 40 27.7 – u 958
2011-03-06 02:47:28 C 11 59 08.80 +31 40 31.2 – u 958
2011-03-06 02:59:57 C 11 59 08.27 +31 40 32.8 – u 958
2011-03-07 01:28:20 C 11 58 02.85 +31 43 26.4 – u 958
2011-03-07 01:40:02 C 11 58 02.27 +31 43 29.0 – u 958
2011-03-07 01:52:23 C 11 58 01.78 +31 43 31.0 – u 958
2011-03-08 02:30:52 C 11 56 49.32 +31 46 30.7 – u 958
2011-03-08 02:47:19 C 11 56 48.53 +31 46 31.8 – u 958
2011-03-11 02:07:15 C 11 53 19.25 +31 53 46.7 – u 958