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
2020-12-29 18:20:52 C 23 35 11.44 +06 43 43.0 – v A77
2020-12-29 18:30:57 C 23 35 12.45 +06 44 00.6 – v A77
2020-12-31 15:47:31 C 23 39 43.23 +08 02 53.4 – V D00
2020-12-31 15:48:00 C 23 39 43.30 +08 02 54.2 – V D00
2020-12-31 15:48:30 C 23 39 43.29 +08 02 54.8 – V D00
2020-12-31 15:49:01 C 23 39 43.38 +08 02 55.3 – V D00
2020-12-31 15:49:31 C 23 39 43.41 +08 02 57.0 – V D00
2021-01-02 08:34:39 C 23 43 49.10 +09 12 53.6 – m 349
2021-01-02 08:45:50 C 23 43 50.23 +09 13 12.9 – m 349
2021-01-02 08:57:08 C 23 43 51.39 +09 13 32.9 – m 349
2021-01-03 03:46:57 C 23 45 45.34 +09 45 31.1 – V 703
2021-01-03 03:54:34 C 23 45 46.10 +09 45 44.0 – V 703
2021-01-03 04:02:10 C 23 45 46.86 +09 45 56.6 – V 703
2021-01-03 04:09:46 C 23 45 47.61 +09 46 09.6 – V 703
2021-01-03 06:22:05 C 23 46 01.05 +09 49 55.1 – V T08
2021-01-03 06:30:04 C 23 46 01.86 +09 50 08.6 – V T08
2021-01-03 06:36:04 C 23 46 02.44 +09 50 19.0 – V T08
2021-01-03 06:38:04 C 23 46 02.65 +09 50 22.1 – V T08
2021-01-03 06:59:57 C 23 46 04.83 +09 50 59.1 – V T08
2021-01-03 17:55:12 C 23 47 11.58 +10 09 22.0 – V C35
2021-01-03 17:57:40 C 23 47 11.85 +10 09 26.0 – V C35
2021-01-03 18:00:00 C 23 47 12.08 +10 09 30.0 – V C35
2021-01-03 20:09:59 C 23 47 25.18 +10 13 06.9 – V I81
2021-01-03 20:20:11 C 23 47 26.16 +10 13 23.1 – V I81
2021-01-03 20:26:20 C 23 47 26.86 +10 13 34.7 – V I81
2021-01-04 06:48:09 C 23 48 29.88 +10 31 02.4 – V T05
2021-01-04 07:02:40 C 23 48 31.34 +10 31 26.4 – V T05
2021-01-04 07:20:37 C 23 48 33.14 +10 31 56.5 – V T05
2021-01-04 07:35:11 C 23 48 34.62 +10 32 21.0 – V T05
2021-01-05 01:13:30 C 23 50 22.85 +11 01 46.9 – V H06
2021-01-05 01:16:01 C 23 50 23.09 +11 01 50.9 – V H06
2021-01-05 01:18:31 C 23 50 23.34 +11 01 55.0 – V H06
2021-01-05 20:14:38 C 23 52 19.37 +11 33 15.9 – V I72
2021-01-05 20:39:42 C 23 52 21.87 +11 33 56.0 – V I72
2021-01-05 21:04:56 C 23 52 24.47 +11 34 38.0 – V I72
2021-01-06 03:21:24 C 23 53 03.28 +11 45 02.6 – V 703
2021-01-06 03:29:40 C 23 53 04.12 +11 45 16.3 – V 703
2021-01-06 03:37:55 C 23 53 04.96 +11 45 29.8 – V 703
2021-01-06 03:46:11 C 23 53 05.81 +11 45 43.4 – V 703
2021-01-06 18:17:50 C 23 54 35.71 +12 09 35.0 – q A77
2021-01-06 18:46:29 C 23 54 38.63 +12 10 21.8 – q A77
2021-01-06 19:14:29 C 23 54 41.46 +12 11 07.6 – q A77
2021-01-06 19:40:09 C 23 54 44.09 +12 11 49.4 – q A77
2021-01-07 05:29:27 C 23 55 44.83 +12 27 54.9 – V T08
2021-01-07 05:36:50 C 23 55 45.58 +12 28 07.0 – V T08
2021-01-07 05:45:45 C 23 55 46.48 +12 28 21.3 – V T08
2021-01-07 05:56:43 C 23 55 47.60 +12 28 39.3 – V T08
2021-01-08 10:17:59 C 23 58 43.93 +13 14 36.7 – V P87
2021-01-08 10:26:38 C 23 58 44.83 +13 14 49.9 – V P87
2021-01-09 04:55:36 C 00 00 40.30 +13 44 33.9 – V T05