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P/2012 US27 (SidingSpring)

Basic Information of P/2012 US27 (SidingSpring)

Orbital Elements

Parameter Value
Orbit type P
Perihelion distance (AU) 1.814987
Eccentricity 0.648626
Inclination (deg) 39.369800
Longitude of ascending node (deg) 49.211400
Argument of perihelion (deg) 0.865000
Epoch 2024-10-17T00:00:00.000
Reference , MPC orbital elements
Period (years) 11.739669

Latest Perihelion

Field Value
Date (UTC) 2024-10-20T15:40:45.120
Period (years) 11.739669

Magnitude

Magnitude Chart Placeholder

Ephemeris

Date (UTC) RA (J2000) Dec (J2000) Δ (AU) Motion (arcsec/hr) Dir (deg) Nearest HIP Dist (arcmin)
2025-11-21 13:03:16.65 +28:58:20.3 4.252 31.49 97.6 HIP 63603 15.86
2025-11-22 13:04:13.73 +28:56:40.0 4.247 31.14 97.1 HIP 63698 23.99
2025-11-23 13:05:10.21 +28:55:07.3 4.242 30.78 96.6 HIP 63933 14.72
2025-11-24 13:06:06.10 +28:53:42.3 4.237 30.43 96.0 HIP 63982 7.37
2025-11-25 13:07:01.39 +28:52:24.9 4.232 30.07 95.5 HIP 63982 4.82
2025-11-26 13:07:56.07 +28:51:15.3 4.227 29.71 94.9 HIP 64021 13.23
2025-11-27 13:08:50.13 +28:50:13.4 4.222 29.35 94.4 HIP 64237 14.78
2025-11-28 13:09:43.57 +28:49:19.2 4.216 28.98 93.8 HIP 64237 3.13
2025-11-29 13:10:36.37 +28:48:32.7 4.211 28.61 93.2 HIP 64237 8.62
2025-11-30 13:11:28.54 +28:47:54.0 4.205 28.25 92.6 HIP 64357 4.18
2025-12-01 13:12:20.06 +28:47:23.1 4.200 27.88 91.9 HIP 64357 12.12
2025-12-02 13:13:10.92 +28:47:00.0 4.194 27.51 91.3 HIP 64357 22.89
2025-12-03 13:14:01.13 +28:46:44.6 4.188 27.14 90.6 HIP 64696 21.00
2025-12-04 13:14:50.67 +28:46:37.0 4.182 26.77 89.9 HIP 64696 10.24
2025-12-05 13:15:39.54 +28:46:37.2 4.176 26.40 89.2 HIP 64696 2.21
2025-12-06 13:16:27.73 +28:46:45.2 4.170 26.03 88.5 HIP 64696 11.47
2025-12-07 13:17:15.23 +28:47:01.1 4.164 26.03 88.5 HIP 64807 16.17