C/2017 E4 (Lovejoy)
Basic Information of C/2017 E4 (Lovejoy)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.493056 |
| Eccentricity | 1.001470 |
| Inclination (deg) | 87.819900 |
| Longitude of ascending node (deg) | 222.729300 |
| Argument of perihelion (deg) | 87.053000 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2017-04-22T23:36:23.040 |
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 | 04:42:01.77 | -51:38:32.2 | 22.925 | 6.44 | 254.4 | HIP 22053 | 23.89 |
| 2025-11-22 | 04:41:45.78 | -51:39:13.6 | 22.931 | 6.43 | 255.4 | HIP 21666 | 25.07 |
| 2025-11-23 | 04:41:29.73 | -51:39:52.4 | 22.938 | 6.42 | 256.5 | HIP 21666 | 22.56 |
| 2025-11-24 | 04:41:13.62 | -51:40:28.4 | 22.944 | 6.41 | 257.5 | HIP 21666 | 20.05 |
| 2025-11-25 | 04:40:57.47 | -51:41:01.7 | 22.951 | 6.40 | 258.5 | HIP 21666 | 17.56 |
| 2025-11-26 | 04:40:41.27 | -51:41:32.2 | 22.957 | 6.39 | 259.5 | HIP 21666 | 15.08 |
| 2025-11-27 | 04:40:25.03 | -51:42:00.0 | 22.964 | 6.39 | 260.6 | HIP 21666 | 12.62 |
| 2025-11-28 | 04:40:08.77 | -51:42:25.1 | 22.971 | 6.38 | 261.6 | HIP 21666 | 10.20 |
| 2025-11-29 | 04:39:52.48 | -51:42:47.4 | 22.978 | 6.37 | 262.6 | HIP 21666 | 7.85 |
| 2025-11-30 | 04:39:36.18 | -51:43:06.9 | 22.985 | 6.36 | 263.7 | HIP 21666 | 5.65 |
| 2025-12-01 | 04:39:19.87 | -51:43:23.7 | 22.992 | 6.35 | 264.7 | HIP 21666 | 3.87 |
| 2025-12-02 | 04:39:03.55 | -51:43:37.7 | 22.999 | 6.33 | 265.7 | HIP 21666 | 3.26 |
| 2025-12-03 | 04:38:47.23 | -51:43:49.0 | 23.007 | 6.32 | 266.8 | HIP 21666 | 4.35 |
| 2025-12-04 | 04:38:30.91 | -51:43:57.5 | 23.014 | 6.31 | 267.8 | HIP 21666 | 6.30 |
| 2025-12-05 | 04:38:14.61 | -51:44:03.2 | 23.022 | 6.30 | 268.8 | HIP 21666 | 8.53 |
| 2025-12-06 | 04:37:58.33 | -51:44:06.3 | 23.029 | 6.29 | 269.9 | HIP 21666 | 10.88 |
| 2025-12-07 | 04:37:42.07 | -51:44:06.5 | 23.037 | 6.29 | 269.9 | HIP 21495 | 9.03 |