C/1940 R2 (Cunningham)
Basic Information of C/1940 R2 (Cunningham)
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | C |
| Perihelion distance (AU) | 0.384130 |
| Eccentricity | 1.000564 |
| Inclination (deg) | 48.198800 |
| Longitude of ascending node (deg) | 295.894700 |
| Argument of perihelion (deg) | 200.391700 |
| Epoch | 2023-02-25T00:00:00.000 |
| Reference | , MPC orbital elements |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 1940-11-02T02:19:32.160 |
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 | 20:17:28.57 | -09:33:09.5 | 110.451 | 0.62 | 95.8 | HIP 99900 | 19.39 |
| 2025-11-22 | 20:17:29.57 | -09:33:11.0 | 110.469 | 0.64 | 95.0 | HIP 99900 | 19.63 |
| 2025-11-23 | 20:17:30.61 | -09:33:12.4 | 110.487 | 0.66 | 94.3 | HIP 99900 | 19.88 |
| 2025-11-24 | 20:17:31.68 | -09:33:13.6 | 110.505 | 0.68 | 93.6 | HIP 99900 | 20.14 |
| 2025-11-25 | 20:17:32.78 | -09:33:14.6 | 110.522 | 0.70 | 93.0 | HIP 99900 | 20.41 |
| 2025-11-26 | 20:17:33.92 | -09:33:15.5 | 110.540 | 0.72 | 92.3 | HIP 99900 | 20.69 |
| 2025-11-27 | 20:17:35.08 | -09:33:16.2 | 110.557 | 0.74 | 91.8 | HIP 99900 | 20.97 |
| 2025-11-28 | 20:17:36.28 | -09:33:16.7 | 110.574 | 0.76 | 91.2 | HIP 99900 | 21.27 |
| 2025-11-29 | 20:17:37.51 | -09:33:17.1 | 110.591 | 0.77 | 90.7 | HIP 99900 | 21.57 |
| 2025-11-30 | 20:17:38.76 | -09:33:17.3 | 110.608 | 0.79 | 90.2 | HIP 99900 | 21.88 |
| 2025-12-01 | 20:17:40.05 | -09:33:17.4 | 110.624 | 0.81 | 89.7 | HIP 99900 | 22.19 |
| 2025-12-02 | 20:17:41.37 | -09:33:17.3 | 110.641 | 0.83 | 89.3 | HIP 99900 | 22.52 |
| 2025-12-03 | 20:17:42.71 | -09:33:17.0 | 110.657 | 0.85 | 88.8 | HIP 99900 | 22.85 |
| 2025-12-04 | 20:17:44.09 | -09:33:16.6 | 110.673 | 0.86 | 88.4 | HIP 99900 | 23.18 |
| 2025-12-05 | 20:17:45.49 | -09:33:16.1 | 110.689 | 0.88 | 88.0 | HIP 99900 | 23.53 |
| 2025-12-06 | 20:17:46.92 | -09:33:15.3 | 110.705 | 0.90 | 87.6 | HIP 99900 | 23.88 |
| 2025-12-07 | 20:17:48.38 | -09:33:14.4 | 110.720 | 0.90 | 87.6 | HIP 99900 | 24.24 |