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 |