P/2017 TW13 (Lemmon)
Basic Information of P/2017 TW13 (Lemmon)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 2.066357 |
| Eccentricity | 0.710537 |
| Inclination (deg) | 44.889600 |
| Longitude of ascending node (deg) | 322.097000 |
| Argument of perihelion (deg) | 120.050000 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPC115882, MPC orbital elements |
| Period (years) | 19.072975 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2018-06-23T22:05:31.200 |
| Period (years) | 19.072975 |
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 | 16:37:10.28 | -61:11:12.8 | 12.496 | 13.52 | 88.4 | HIP 81507 | 17.10 |
| 2025-11-22 | 16:37:55.15 | -61:11:03.3 | 12.502 | 13.55 | 88.8 | HIP 81507 | 13.56 |
| 2025-11-23 | 16:38:40.11 | -61:10:56.2 | 12.507 | 13.57 | 89.2 | HIP 81604 | 9.32 |
| 2025-11-24 | 16:39:25.16 | -61:10:51.3 | 12.511 | 13.60 | 89.6 | HIP 81604 | 4.02 |
| 2025-11-25 | 16:40:10.29 | -61:10:48.7 | 12.516 | 13.62 | 90.0 | HIP 81604 | 2.14 |
| 2025-11-26 | 16:40:55.49 | -61:10:48.4 | 12.520 | 13.64 | 90.4 | HIP 81604 | 7.25 |
| 2025-11-27 | 16:41:40.75 | -61:10:50.3 | 12.525 | 13.65 | 90.8 | HIP 81604 | 12.65 |
| 2025-11-28 | 16:42:26.07 | -61:10:54.4 | 12.529 | 13.67 | 91.2 | HIP 81856 | 9.55 |
| 2025-11-29 | 16:43:11.44 | -61:11:00.8 | 12.533 | 13.68 | 91.6 | HIP 81856 | 8.09 |
| 2025-11-30 | 16:43:56.85 | -61:11:09.4 | 12.536 | 13.70 | 92.0 | HIP 81856 | 9.94 |
| 2025-12-01 | 16:44:42.30 | -61:11:20.2 | 12.540 | 13.71 | 92.3 | HIP 81856 | 13.84 |
| 2025-12-02 | 16:45:27.77 | -61:11:33.2 | 12.543 | 13.72 | 92.7 | HIP 81856 | 18.53 |
| 2025-12-03 | 16:46:13.27 | -61:11:48.4 | 12.546 | 13.72 | 93.1 | HIP 82290 | 19.56 |
| 2025-12-04 | 16:46:58.79 | -61:12:05.8 | 12.549 | 13.73 | 93.5 | HIP 82290 | 14.31 |
| 2025-12-05 | 16:47:44.31 | -61:12:25.3 | 12.551 | 13.74 | 93.9 | HIP 82290 | 9.39 |
| 2025-12-06 | 16:48:29.85 | -61:12:47.0 | 12.554 | 13.74 | 94.2 | HIP 82290 | 5.68 |
| 2025-12-07 | 16:49:15.38 | -61:13:10.9 | 12.556 | 13.74 | 94.2 | HIP 82290 | 6.11 |