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C/2003 H3 (NEAT)

Basic Information of C/2003 H3 (NEAT)

Orbital Elements

Parameter Value
Orbit type C
Perihelion distance (AU) 2.943432
Eccentricity 1.001289
Inclination (deg) 42.776000
Longitude of ascending node (deg) 269.457500
Argument of perihelion (deg) 6.793200
Epoch 2023-02-25T00:00:00.000
Reference , MPC orbital elements

Latest Perihelion

Field Value
Date (UTC) 2003-04-24T02:33:47.520

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 04:29:44.22 +38:23:27.4 41.325 3.39 262.1 HIP 20962 24.38
2025-11-22 04:29:37.36 +38:23:16.2 41.325 3.40 261.8 HIP 20962 24.57
2025-11-23 04:29:30.49 +38:23:04.5 41.326 3.42 261.5 HIP 20962 24.85
2025-11-24 04:29:23.59 +38:22:52.4 41.326 3.43 261.2 HIP 20962 25.20
2025-11-25 04:29:16.68 +38:22:39.7 41.327 3.44 260.8 HIP 20962 25.63
2025-11-26 04:29:09.76 +38:22:26.6 41.329 3.44 260.5 HIP 20962 26.14
2025-11-27 04:29:02.82 +38:22:13.0 41.330 3.45 260.2 HIP 20962 26.71
2025-11-28 04:28:55.88 +38:21:58.9 41.332 3.46 259.9 HIP 20962 27.35
2025-11-29 04:28:48.93 +38:21:44.4 41.334 3.46 259.6 HIP 20962 28.04
2025-11-30 04:28:41.98 +38:21:29.3 41.337 3.47 259.3 HIP 20962 28.80
2025-12-01 04:28:35.04 +38:21:13.9 41.340 3.47 259.0 HIP 20962 29.61
2025-12-02 04:28:28.09 +38:20:58.0 41.343 3.47 258.7 HIP 20962 30.46
2025-12-03 04:28:21.15 +38:20:41.6 41.346 3.47 258.4 HIP 20962 31.36
2025-12-04 04:28:14.21 +38:20:24.8 41.350 3.47 258.1 HIP 20962 32.30
2025-12-05 04:28:07.28 +38:20:07.5 41.354 3.47 257.7 HIP 20962 33.27
2025-12-06 04:28:00.36 +38:19:49.8 41.358 3.47 257.4 HIP 20962 34.28
2025-12-07 04:27:53.46 +38:19:31.7 41.363 3.47 257.4 HIP 20962 35.32