197P/LINEAR
Basic Information of 197P/LINEAR
Orbital Elements
| Parameter | Value |
|---|---|
| Orbit type | P |
| Perihelion distance (AU) | 1.113335 |
| Eccentricity | 0.617534 |
| Inclination (deg) | 25.205400 |
| Longitude of ascending node (deg) | 66.128100 |
| Argument of perihelion (deg) | 189.990900 |
| Epoch | 2025-11-21T00:00:00.000 |
| Reference | MPEC 2025-W75, MPC orbital elements |
| Period (years) | 4.966490 |
Latest Perihelion
| Field | Value |
|---|---|
| Date (UTC) | 2027-11-21T21:32:32.640 |
| Period (years) | 4.966490 |
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 | 06:09:28.70 | +34:04:15.7 | 3.731 | 24.48 | 291.4 | HIP 29242 | 6.94 |
| 2025-11-22 | 06:08:44.64 | +34:07:49.1 | 3.721 | 24.92 | 290.7 | HIP 29072 | 9.97 |
| 2025-11-23 | 06:07:59.55 | +34:11:20.2 | 3.712 | 25.35 | 290.1 | HIP 29072 | 1.57 |
| 2025-11-24 | 06:07:13.47 | +34:14:48.8 | 3.702 | 25.77 | 289.5 | HIP 29072 | 10.37 |
| 2025-11-25 | 06:06:26.42 | +34:18:14.6 | 3.693 | 26.18 | 288.9 | HIP 29072 | 20.61 |
| 2025-11-26 | 06:05:38.42 | +34:21:37.6 | 3.684 | 26.57 | 288.3 | HIP 28725 | 19.63 |
| 2025-11-27 | 06:04:49.50 | +34:24:57.6 | 3.676 | 26.95 | 287.8 | HIP 28725 | 9.83 |
| 2025-11-28 | 06:03:59.68 | +34:28:14.5 | 3.667 | 27.32 | 287.2 | HIP 28725 | 5.83 |
| 2025-11-29 | 06:03:09.00 | +34:31:28.0 | 3.659 | 27.68 | 286.7 | HIP 28725 | 14.38 |
| 2025-11-30 | 06:02:17.49 | +34:34:38.1 | 3.652 | 28.02 | 286.2 | HIP 28729 | 23.25 |
| 2025-12-01 | 06:01:25.16 | +34:37:44.6 | 3.644 | 28.34 | 285.6 | HIP 28448 | 14.45 |
| 2025-12-02 | 06:00:32.06 | +34:40:47.3 | 3.637 | 28.65 | 285.1 | HIP 28448 | 10.43 |
| 2025-12-03 | 05:59:38.22 | +34:43:46.2 | 3.630 | 28.95 | 284.6 | HIP 28357 | 13.70 |
| 2025-12-04 | 05:58:43.66 | +34:46:41.0 | 3.624 | 29.23 | 284.1 | HIP 28357 | 19.24 |
| 2025-12-05 | 05:57:48.42 | +34:49:31.7 | 3.618 | 29.49 | 283.7 | HIP 28357 | 28.71 |
| 2025-12-06 | 05:56:52.53 | +34:52:18.1 | 3.612 | 29.74 | 283.2 | HIP 28065 | 20.72 |
| 2025-12-07 | 05:55:56.03 | +34:55:00.1 | 3.606 | 29.74 | 283.2 | HIP 28065 | 15.19 |