281P/MOSS
Basic Information of 281P/MOSS
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 4.037947 |
| Eccentricity | 0.173935 |
| Inclination (deg) | 4.717600 |
| Longitude of ascending node (deg) | 87.167000 |
| Argument of perihelion (deg) | 27.103400 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 10.807359 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2023-02-04T21:43:29.280 |
| Period (years) | 10.807359 |
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 | 15:07:29.71 | -14:53:04.6 | 6.052 | 34.68 | 106.5 | HIP 74005 | 12.38 |
| 2025-11-22 | 15:08:24.77 | -14:57:00.9 | 6.050 | 34.62 | 106.4 | HIP 74005 | 21.69 |
| 2025-11-23 | 15:09:19.77 | -15:00:55.5 | 6.048 | 34.55 | 106.3 | HIP 74050 | 32.09 |
| 2025-11-24 | 15:10:14.71 | -15:04:48.5 | 6.046 | 34.49 | 106.3 | HIP 74361 | 24.34 |
| 2025-11-25 | 15:11:09.60 | -15:08:39.8 | 6.043 | 34.42 | 106.2 | HIP 74361 | 10.70 |
| 2025-11-26 | 15:12:04.40 | -15:12:29.4 | 6.041 | 34.34 | 106.1 | HIP 74361 | 4.13 |
| 2025-11-27 | 15:12:59.14 | -15:16:17.3 | 6.038 | 34.27 | 106.0 | HIP 74361 | 17.26 |
| 2025-11-28 | 15:13:53.79 | -15:20:03.4 | 6.035 | 34.19 | 105.9 | HIP 74646 | 20.87 |
| 2025-11-29 | 15:14:48.35 | -15:23:47.8 | 6.031 | 34.10 | 105.8 | HIP 74646 | 15.33 |
| 2025-11-30 | 15:15:42.82 | -15:27:30.3 | 6.028 | 34.01 | 105.7 | HIP 74646 | 20.18 |
| 2025-12-01 | 15:16:37.18 | -15:31:11.1 | 6.024 | 33.92 | 105.6 | HIP 74786 | 6.82 |
| 2025-12-02 | 15:17:31.45 | -15:34:50.1 | 6.020 | 33.83 | 105.5 | HIP 74786 | 7.20 |
| 2025-12-03 | 15:18:25.60 | -15:38:27.3 | 6.016 | 33.73 | 105.5 | HIP 74786 | 20.59 |
| 2025-12-04 | 15:19:19.63 | -15:42:02.7 | 6.012 | 33.63 | 105.4 | HIP 75118 | 26.14 |
| 2025-12-05 | 15:20:13.55 | -15:45:36.2 | 6.008 | 33.53 | 105.3 | HIP 75118 | 17.14 |
| 2025-12-06 | 15:21:07.34 | -15:49:07.8 | 6.003 | 33.43 | 105.2 | HIP 75118 | 16.29 |
| 2025-12-07 | 15:22:01.00 | -15:52:37.6 | 5.998 | 33.43 | 105.2 | HIP 75118 | 24.39 |