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423P/Lemmon

Basic Information of 423P/Lemmon

Orbital Elements

Parameter Value
Orbit type P
Perihelion distance (AU) 5.424863
Eccentricity 0.122804
Inclination (deg) 8.341000
Longitude of ascending node (deg) 33.300700
Argument of perihelion (deg) 81.084400
Epoch 2025-11-21T00:00:00.000
Reference MPEC 2025-W75, MPC orbital elements
Period (years) 15.379358

Latest Perihelion

Field Value
Date (UTC) 2021-09-28T11:53:57.120
Period (years) 15.379358

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 14:55:11.57 -18:13:49.8 7.337 27.62 109.2 HIP 73061 12.38
2025-11-22 14:55:55.51 -18:17:27.8 7.334 27.56 109.2 HIP 73061 4.72
2025-11-23 14:56:39.39 -18:21:05.0 7.331 27.50 109.2 HIP 73061 11.62
2025-11-24 14:57:23.19 -18:24:41.4 7.328 27.44 109.1 HIP 73061 22.13
2025-11-25 14:58:06.92 -18:28:17.0 7.324 27.37 109.1 HIP 73061 32.93
2025-11-26 14:58:50.57 -18:31:51.8 7.320 27.30 109.1 HIP 73433 22.61
2025-11-27 14:59:34.12 -18:35:25.6 7.316 27.23 109.1 HIP 73433 11.75
2025-11-28 15:00:17.59 -18:38:58.6 7.312 27.15 109.0 HIP 73433 1.83
2025-11-29 15:01:00.95 -18:42:30.7 7.307 27.07 109.0 HIP 73514 9.10
2025-11-30 15:01:44.20 -18:46:01.9 7.303 26.99 109.0 HIP 73514 3.81
2025-12-01 15:02:27.35 -18:49:32.1 7.298 26.90 108.9 HIP 73514 13.41
2025-12-02 15:03:10.37 -18:53:01.4 7.293 26.81 108.9 HIP 73514 24.01
2025-12-03 15:03:53.28 -18:56:29.7 7.287 26.72 108.9 HIP 73787 25.50
2025-12-04 15:04:36.06 -18:59:57.0 7.282 26.62 108.9 HIP 73827 24.67
2025-12-05 15:05:18.70 -19:03:23.4 7.276 26.53 108.8 HIP 73904 23.37
2025-12-06 15:06:01.21 -19:06:48.8 7.270 26.42 108.8 HIP 73904 16.16
2025-12-07 15:06:43.58 -19:10:13.1 7.264 26.42 108.8 HIP 73904 14.16