P/2007 R1 (Larson)
Basic Information of P/2007 R1 (Larson)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 4.376804 |
| Eccentricity | 0.256076 |
| Inclination (deg) | 8.352100 |
| Longitude of ascending node (deg) | 169.036600 |
| Argument of perihelion (deg) | 163.146400 |
| Epoch | 2036-01-28T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 14.270618 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2021-10-16T01:47:53.831 |
| Period (years) | 14.270618 |
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 | 07:14:09.46 | +13:39:09.2 | 5.878 | 8.51 | 262.6 | HIP 34913 | 12.92 |
| 2025-11-22 | 07:13:55.56 | +13:38:42.7 | 5.867 | 8.86 | 263.4 | HIP 34913 | 10.47 |
| 2025-11-23 | 07:13:41.07 | +13:38:18.1 | 5.857 | 9.20 | 264.1 | HIP 34913 | 8.58 |
| 2025-11-24 | 07:13:26.01 | +13:37:55.5 | 5.847 | 9.53 | 264.8 | HIP 34913 | 7.87 |
| 2025-11-25 | 07:13:10.38 | +13:37:34.8 | 5.836 | 9.87 | 265.5 | HIP 34913 | 8.82 |
| 2025-11-26 | 07:12:54.19 | +13:37:16.1 | 5.826 | 10.20 | 266.1 | HIP 34913 | 11.14 |
| 2025-11-27 | 07:12:37.44 | +13:36:59.4 | 5.817 | 10.52 | 266.7 | HIP 34913 | 14.28 |
| 2025-11-28 | 07:12:20.15 | +13:36:44.6 | 5.807 | 10.84 | 267.2 | HIP 34913 | 17.90 |
| 2025-11-29 | 07:12:02.32 | +13:36:31.8 | 5.798 | 11.15 | 267.7 | HIP 34913 | 21.84 |
| 2025-11-30 | 07:11:43.98 | +13:36:21.0 | 5.789 | 11.46 | 268.2 | HIP 34913 | 26.01 |
| 2025-12-01 | 07:11:25.11 | +13:36:12.2 | 5.780 | 11.77 | 268.6 | HIP 34557 | 27.72 |
| 2025-12-02 | 07:11:05.75 | +13:36:05.4 | 5.772 | 12.07 | 269.1 | HIP 34557 | 23.06 |
| 2025-12-03 | 07:10:45.89 | +13:36:00.6 | 5.763 | 12.36 | 269.5 | HIP 34557 | 18.31 |
| 2025-12-04 | 07:10:25.54 | +13:35:57.7 | 5.755 | 12.65 | 269.8 | HIP 34557 | 13.48 |
| 2025-12-05 | 07:10:04.73 | +13:35:56.8 | 5.747 | 12.93 | 270.2 | HIP 34557 | 8.67 |
| 2025-12-06 | 07:09:43.45 | +13:35:57.9 | 5.740 | 13.20 | 270.6 | HIP 34557 | 4.33 |
| 2025-12-07 | 07:09:21.72 | +13:36:01.0 | 5.733 | 13.20 | 270.6 | HIP 34557 | 4.02 |