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C/2010 A20 (STEREO)

Basic Information of C/2010 A20 (STEREO)

Orbital Elements

Parameter Value
Orbit type C
Perihelion distance (AU) 0.005034
Eccentricity 1.000000
Inclination (deg) 137.530300
Longitude of ascending node (deg) 16.206500
Argument of perihelion (deg) 105.847200
Epoch 2010-01-13T08:06:43.200
Reference , MPC orbital elements

Latest Perihelion

Field Value
Date (UTC) 2010-01-13T08:06:43.200

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 05:53:35.50 -18:19:51.1 34.793 4.04 249.8 HIP 27917 35.87
2025-11-22 05:53:29.10 -18:20:24.5 34.791 4.06 250.6 HIP 27917 36.94
2025-11-23 05:53:22.64 -18:20:56.9 34.789 4.08 251.4 HIP 27917 38.05
2025-11-24 05:53:16.12 -18:21:28.2 34.788 4.10 252.1 HIP 27665 37.60
2025-11-25 05:53:09.54 -18:21:58.4 34.786 4.12 252.9 HIP 27665 36.93
2025-11-26 05:53:02.90 -18:22:27.5 34.785 4.14 253.6 HIP 27665 36.29
2025-11-27 05:52:56.21 -18:22:55.6 34.784 4.15 254.3 HIP 27665 35.70
2025-11-28 05:52:49.47 -18:23:22.5 34.783 4.17 255.0 HIP 27665 35.15
2025-11-29 05:52:42.68 -18:23:48.3 34.783 4.18 255.8 HIP 27665 34.65
2025-11-30 05:52:35.84 -18:24:13.0 34.782 4.20 256.5 HIP 27665 34.20
2025-12-01 05:52:28.96 -18:24:36.5 34.782 4.21 257.2 HIP 27665 33.81
2025-12-02 05:52:22.03 -18:24:58.9 34.782 4.22 257.9 HIP 27665 33.48
2025-12-03 05:52:15.07 -18:25:20.2 34.783 4.24 258.6 HIP 27665 33.21
2025-12-04 05:52:08.07 -18:25:40.3 34.783 4.25 259.3 HIP 27665 33.00
2025-12-05 05:52:01.03 -18:25:59.2 34.784 4.26 260.0 HIP 27665 32.86
2025-12-06 05:51:53.96 -18:26:17.0 34.785 4.27 260.7 HIP 27665 32.78
2025-12-07 05:51:46.85 -18:26:33.6 34.786 4.27 260.7 HIP 27665 32.77