39P/Oterma
Basic Information of 39P/Oterma
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 5.795536 |
| Eccentricity | 0.167111 |
| Inclination (deg) | 1.735700 |
| Longitude of ascending node (deg) | 289.093300 |
| Argument of perihelion (deg) | 117.095900 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 18.355225 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2023-09-29T20:03:50.400 |
| Period (years) | 18.355225 |
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 | 07:28:51.82 | +22:04:20.9 | 5.541 | 6.19 | 276.2 | HIP 36232 | 17.02 |
| 2025-11-22 | 07:28:41.20 | +22:04:36.8 | 5.529 | 6.58 | 276.3 | HIP 36232 | 14.57 |
| 2025-11-23 | 07:28:29.91 | +22:04:54.0 | 5.518 | 6.97 | 276.4 | HIP 36232 | 11.98 |
| 2025-11-24 | 07:28:17.96 | +22:05:12.5 | 5.507 | 7.35 | 276.5 | HIP 36232 | 9.27 |
| 2025-11-25 | 07:28:05.35 | +22:05:32.3 | 5.496 | 7.73 | 276.5 | HIP 36232 | 6.46 |
| 2025-11-26 | 07:27:52.09 | +22:05:53.3 | 5.485 | 8.10 | 276.6 | HIP 36232 | 3.73 |
| 2025-11-27 | 07:27:38.18 | +22:06:15.6 | 5.474 | 8.47 | 276.6 | HIP 36232 | 2.29 |
| 2025-11-28 | 07:27:23.65 | +22:06:39.0 | 5.464 | 8.84 | 276.7 | HIP 36215 | 4.17 |
| 2025-11-29 | 07:27:08.48 | +22:07:03.6 | 5.453 | 9.20 | 276.7 | HIP 36215 | 6.44 |
| 2025-11-30 | 07:26:52.70 | +22:07:29.4 | 5.443 | 9.55 | 276.7 | HIP 36215 | 9.66 |
| 2025-12-01 | 07:26:36.32 | +22:07:56.2 | 5.434 | 9.90 | 276.8 | HIP 36215 | 13.25 |
| 2025-12-02 | 07:26:19.33 | +22:08:24.1 | 5.424 | 10.24 | 276.8 | HIP 36086 | 15.22 |
| 2025-12-03 | 07:26:01.76 | +22:08:53.1 | 5.415 | 10.58 | 276.8 | HIP 36086 | 15.45 |
| 2025-12-04 | 07:25:43.61 | +22:09:23.0 | 5.406 | 10.91 | 276.8 | HIP 36086 | 16.77 |
| 2025-12-05 | 07:25:24.90 | +22:09:53.9 | 5.397 | 11.23 | 276.8 | HIP 36086 | 19.05 |
| 2025-12-06 | 07:25:05.62 | +22:10:25.7 | 5.388 | 11.55 | 276.8 | HIP 36086 | 22.06 |
| 2025-12-07 | 07:24:45.80 | +22:10:58.5 | 5.380 | 11.55 | 276.8 | HIP 36086 | 25.62 |