171P/Spahr
Basic Information of 171P/Spahr
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.766388 |
| Eccentricity | 0.502920 |
| Inclination (deg) | 21.954900 |
| Longitude of ascending node (deg) | 101.694000 |
| Argument of perihelion (deg) | 347.072700 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 6.698688 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2025-09-25T00:40:45.120 |
| Period (years) | 6.698688 |
Finding Chart
Sky Tracks
Steps: 3 days · geocentric
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 | 10:14:44.71 | +18:09:51.7 | 1.563 | 69.48 | 79.1 | HIP 50305 | 33.45 |
| 2025-11-22 | 10:16:39.67 | +18:15:04.7 | 1.556 | 68.93 | 78.6 | HIP 50305 | 31.17 |
| 2025-11-23 | 10:18:33.58 | +18:20:28.6 | 1.548 | 68.37 | 78.1 | HIP 50375 | 34.29 |
| 2025-11-24 | 10:20:26.42 | +18:26:03.9 | 1.541 | 67.80 | 77.6 | HIP 50508 | 48.55 |
| 2025-11-25 | 10:22:18.18 | +18:31:50.8 | 1.534 | 67.24 | 77.1 | HIP 50936 | 26.98 |
| 2025-11-26 | 10:24:08.83 | +18:37:49.4 | 1.527 | 66.66 | 76.5 | HIP 50936 | 5.53 |
| 2025-11-27 | 10:25:58.37 | +18:44:00.0 | 1.520 | 66.09 | 76.0 | HIP 50936 | 27.77 |
| 2025-11-28 | 10:27:46.76 | +18:50:22.8 | 1.512 | 65.51 | 75.4 | HIP 51264 | 8.63 |
| 2025-11-29 | 10:29:33.99 | +18:56:58.0 | 1.505 | 64.93 | 74.8 | HIP 51264 | 18.06 |
| 2025-11-30 | 10:31:20.04 | +19:03:45.8 | 1.498 | 64.35 | 74.1 | HIP 51644 | 39.13 |
| 2025-12-01 | 10:33:04.90 | +19:10:46.5 | 1.491 | 63.77 | 73.5 | HIP 51644 | 23.21 |
| 2025-12-02 | 10:34:48.54 | +19:18:00.1 | 1.484 | 63.19 | 72.8 | HIP 51644 | 29.10 |
| 2025-12-03 | 10:36:30.95 | +19:25:27.0 | 1.477 | 62.61 | 72.1 | HIP 52082 | 30.92 |
| 2025-12-04 | 10:38:12.10 | +19:33:07.3 | 1.471 | 62.02 | 71.4 | HIP 52082 | 6.18 |
| 2025-12-05 | 10:39:51.97 | +19:41:01.1 | 1.464 | 61.44 | 70.6 | HIP 52082 | 19.08 |
| 2025-12-06 | 10:41:30.54 | +19:49:08.8 | 1.457 | 60.86 | 69.8 | HIP 52314 | 32.16 |
| 2025-12-07 | 10:43:07.79 | +19:57:30.5 | 1.450 | 60.86 | 69.8 | HIP 52513 | 19.76 |