C/2007 JA21 (LINEAR)
Basic Information of C/2007 JA21 (LINEAR)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 5.403686 |
| Eccentricity | 0.999994 |
| Inclination (deg) | 90.016500 |
| Longitude of ascending node (deg) | 65.596000 |
| Argument of perihelion (deg) | 93.894300 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
| Period (years) | 854689329.080828 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2006-11-04T20:37:14.880 |
| Period (years) | 854689329.080828 |
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 | 14:57:47.06 | -66:21:54.7 | 36.146 | 4.12 | 116.0 | HIP 73298 | 6.79 |
| 2025-11-22 | 14:58:01.86 | -66:22:38.0 | 36.151 | 4.13 | 116.6 | HIP 73298 | 5.94 |
| 2025-11-23 | 14:58:16.62 | -66:23:22.4 | 36.155 | 4.14 | 117.3 | HIP 73298 | 5.48 |
| 2025-11-24 | 14:58:31.32 | -66:24:07.9 | 36.160 | 4.15 | 118.0 | HIP 73298 | 5.53 |
| 2025-11-25 | 14:58:45.96 | -66:24:54.5 | 36.164 | 4.15 | 118.6 | HIP 73298 | 6.07 |
| 2025-11-26 | 14:59:00.54 | -66:25:42.2 | 36.168 | 4.16 | 119.3 | HIP 73298 | 6.99 |
| 2025-11-27 | 14:59:15.06 | -66:26:31.0 | 36.172 | 4.16 | 120.0 | HIP 73298 | 8.16 |
| 2025-11-28 | 14:59:29.50 | -66:27:20.8 | 36.176 | 4.17 | 120.6 | HIP 73298 | 9.49 |
| 2025-11-29 | 14:59:43.86 | -66:28:11.7 | 36.179 | 4.17 | 121.3 | HIP 73298 | 10.93 |
| 2025-11-30 | 14:59:58.15 | -66:29:03.6 | 36.183 | 4.17 | 122.0 | HIP 73298 | 12.43 |
| 2025-12-01 | 15:00:12.35 | -66:29:56.6 | 36.186 | 4.17 | 122.6 | HIP 73298 | 13.98 |
| 2025-12-02 | 15:00:26.47 | -66:30:50.6 | 36.189 | 4.18 | 123.3 | HIP 73298 | 15.57 |
| 2025-12-03 | 15:00:40.49 | -66:31:45.6 | 36.191 | 4.18 | 124.0 | HIP 73298 | 17.17 |
| 2025-12-04 | 15:00:54.42 | -66:32:41.5 | 36.194 | 4.18 | 124.6 | HIP 73298 | 18.79 |
| 2025-12-05 | 15:01:08.26 | -66:33:38.5 | 36.196 | 4.18 | 125.3 | HIP 73298 | 20.43 |
| 2025-12-06 | 15:01:21.99 | -66:34:36.5 | 36.198 | 4.18 | 126.0 | HIP 73702 | 20.36 |
| 2025-12-07 | 15:01:35.62 | -66:35:35.4 | 36.200 | 4.18 | 126.0 | HIP 73702 | 18.71 |