IAA Minor Planet Database| Epoch (TDB) | 2026-02-19 (JD 2461090.5) |
|---|---|
| Eccentricity (e) | 6.1413514493 ± 2.47e-05 |
| Semi-major axis (a) | -0.2638374503 AU ± 6.96e-07 |
| Inclination (i) | 175.11645709° ± 1.90e-05 |
| Long. of Asc. Node (Ω) | 322.16960893° ± 7.06e-05 |
| Arg. of Perihelion (ω) | 128.02286972° ± 1.01e-04 |
| Mean Anomaly (M) | 818.22024580° ± 2.88e-03 |
| Mean Motion (n) | 7.2727626099°/day ± 2.88e-05 |
| Perihelion dist (q) | 1.35648106 AU ± 7.43e-06 |
| Aphelion dist (Q) | — AU ± 8.19e-06 |
| Orbital Period | — yr |
3I
| Source | JPL |
|---|---|
| Solution Date | 2026-02-19 09:10:47 |
| RMS Residual | 0.425″ |
| Uncertainty | — |
| Orbit Type | Hyperbolic Comet |
| MOID | 0.364723 AU |
| Observations Used | 782 |
| Oppositions | — |
| Arc Total | 2025-2026 |
| First Observation Used | — |
| Last Observation Used | 2026-02-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2025-12-19 23:49:55 | C | 10 42 36.302 | +07 23 35.09 | – | X | M47 |
| 2025-12-19 23:54:51 | C | 10 42 35.558 | +07 23 36.37 | – | Z | M09 |
| 2025-12-19 23:58:06 | C | 10 42 34.915 | +07 23 39.84 | – | Z | C23 |
| 2025-12-20 00:04:31 | C | 10 42 33.680 | +07 23 45.97 | – | Z | M09 |
| 2025-12-20 00:08:53 | C | 10 42 32.822 | +07 23 50.46 | – | Z | C23 |
| 2025-12-20 00:19:39 | C | 10 42 30.684 | +07 24 00.90 | – | Z | C23 |
| 2025-12-20 01:16:54 | C | 10 42 19.283 | +07 24 57.99 | – | W | 168 |
| 2025-12-20 01:17:27 | C | 10 42 19.218 | +07 24 58.52 | – | W | 168 |
| 2025-12-20 01:18:04 | C | 10 42 19.040 | +07 24 58.59 | – | W | 168 |
| 2025-12-20 01:30:59 | n | 10 42 16.76 | +07 25 11.6 | – | V | Z92 |
| 2025-12-20 01:46:10 | n | 10 42 13.72 | +07 25 26.4 | – | V | Z92 |
| 2025-12-20 02:00:31 | n | 10 42 10.95 | +07 25 41.1 | – | V | Z92 |
| 2025-12-20 03:41:41 | C | 10 41 50.87 | +07 27 20.8 | – | V | 119 |
| 2025-12-20 03:42:07 | C | 10 41 50.79 | +07 27 21.3 | – | V | 119 |
| 2025-12-20 03:42:31 | C | 10 41 50.71 | +07 27 21.7 | – | V | 119 |
| 2025-12-20 03:42:55 | C | 10 41 50.63 | +07 27 22.1 | – | V | 119 |
| 2025-12-20 03:43:20 | C | 10 41 50.55 | +07 27 22.5 | – | V | 119 |
| 2025-12-20 03:43:45 | C | 10 41 50.47 | +07 27 22.9 | – | V | 119 |
| 2025-12-20 08:48:40 | C | 10 40 50.892 | +07 32 23.86 | – | Z | W50 |
| 2025-12-20 08:49:25 | C | 10 40 50.738 | +07 32 24.58 | – | Z | W50 |
| 2025-12-20 08:50:23 | C | 10 40 50.554 | +07 32 25.51 | – | Z | W50 |
| 2025-12-20 08:51:08 | C | 10 40 50.407 | +07 32 26.66 | – | Z | W50 |
| 2025-12-20 08:51:52 | C | 10 40 50.256 | +07 32 27.06 | – | Z | W50 |
| 2025-12-20 08:52:51 | C | 10 40 50.083 | +07 32 28.03 | – | Z | W50 |
| 2025-12-20 08:53:36 | C | 10 40 49.925 | +07 32 28.79 | – | Z | W50 |
| 2025-12-20 08:54:20 | C | 10 40 49.769 | +07 32 29.36 | – | Z | W50 |
| 2025-12-20 08:55:17 | C | 10 40 49.591 | +07 32 30.26 | – | Z | W50 |
| 2025-12-20 08:56:03 | C | 10 40 49.445 | +07 32 30.98 | – | Z | W50 |
| 2025-12-20 08:56:46 | C | 10 40 49.294 | +07 32 31.96 | – | Z | W50 |
| 2025-12-20 08:57:44 | C | 10 40 49.106 | +07 32 32.75 | – | Z | W50 |
| 2025-12-20 08:58:29 | C | 10 40 48.958 | +07 32 33.68 | – | Z | W50 |
| 2025-12-20 08:59:14 | C | 10 40 48.823 | +07 32 34.30 | – | Z | W50 |
| 2025-12-20 09:02:48 | C | 10 40 48.058 | +07 32 38.22 | – | Z | W50 |
| 2025-12-20 09:03:34 | C | 10 40 47.964 | +07 32 38.76 | – | Z | W50 |
| 2025-12-20 09:04:19 | C | 10 40 47.808 | +07 32 40.52 | – | Z | W50 |
| 2025-12-20 09:08:26 | C | 10 40 46.990 | +07 32 43.48 | – | Z | W50 |
| 2025-12-20 09:09:20 | C | 10 40 46.814 | +07 32 44.16 | – | Z | W50 |
| 2025-12-20 09:10:14 | C | 10 40 46.649 | +07 32 45.24 | – | Z | W50 |
| 2025-12-20 09:11:29 | C | 10 40 46.390 | +07 32 46.39 | – | Z | W50 |
| 2025-12-20 09:12:23 | C | 10 40 46.207 | +07 32 47.15 | – | Z | W50 |
| 2025-12-20 09:13:17 | C | 10 40 46.034 | +07 32 48.23 | – | Z | W50 |
| 2025-12-20 09:17:11 | C | 10 40 45.262 | +07 32 52.08 | – | Z | W50 |
| 2025-12-20 09:18:31 | C | 10 40 45.012 | +07 32 53.23 | – | Z | W50 |
| 2025-12-20 09:19:25 | C | 10 40 44.834 | +07 32 54.42 | – | Z | W50 |
| 2025-12-20 09:23:22 | C | 10 40 44.054 | +07 32 58.09 | – | Z | W50 |
| 2025-12-20 12:41:30 | C | 10 40 05.086 | +07 36 13.25 | – | W | 705 |
| 2025-12-20 12:41:48 | C | 10 40 05.021 | +07 36 13.60 | – | W | 705 |
| 2025-12-21 00:06:31 | C | 10 37 50.48 | +07 47 27.5 | – | V | 119 |
| 2025-12-21 00:06:55 | C | 10 37 50.40 | +07 47 27.9 | – | V | 119 |
| 2025-12-21 00:07:45 | C | 10 37 50.23 | +07 47 28.8 | – | V | 119 |