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 |
|---|---|---|---|---|---|---|
| 2025-09-17 18:44:31 | B | 14 51 56.91 | -12 29 51.3 | – | X | 194 |
| 2025-09-17 18:55:57 | B | 14 51 55.91 | -12 29 47.9 | – | X | 194 |
| 2025-09-17 19:04:15 | B | 14 51 55.19 | -12 29 45.5 | – | X | 194 |
| 2025-09-18 09:03:42 | C | 14 50 42.257 | -12 25 34.09 | – | W | Q64 |
| 2025-09-18 09:04:58 | C | 14 50 42.157 | -12 25 33.69 | – | W | Q64 |
| 2025-09-18 09:06:13 | C | 14 50 42.037 | -12 25 33.37 | – | W | Q64 |
| 2025-09-18 09:07:29 | C | 14 50 41.941 | -12 25 32.90 | – | W | Q64 |
| 2025-09-18 09:08:45 | C | 14 50 41.822 | -12 25 32.59 | – | W | Q64 |
| 2025-09-18 09:10:01 | C | 14 50 41.727 | -12 25 32.33 | – | W | Q64 |
| 2025-09-18 09:11:16 | C | 14 50 41.608 | -12 25 31.74 | – | W | Q64 |
| 2025-09-18 09:12:32 | C | 14 50 41.495 | -12 25 31.32 | – | W | Q64 |
| 2025-09-18 09:13:47 | C | 14 50 41.380 | -12 25 31.02 | – | W | Q64 |
| 2025-09-18 09:15:03 | C | 14 50 41.270 | -12 25 30.69 | – | W | Q64 |
| 2025-09-18 09:16:18 | C | 14 50 41.170 | -12 25 30.22 | – | W | Q64 |
| 2025-09-18 09:17:34 | C | 14 50 41.057 | -12 25 29.76 | – | W | Q64 |
| 2025-09-18 09:27:11 | C | 14 50 40.236 | -12 25 27.08 | – | V | Q62 |
| 2025-09-18 09:29:38 | C | 14 50 40.022 | -12 25 26.29 | – | V | Q62 |
| 2025-09-18 09:32:06 | C | 14 50 39.816 | -12 25 25.64 | – | V | Q62 |
| 2025-09-18 09:37:56 | C | 14 50 39.305 | -12 25 23.84 | – | V | Q62 |
| 2025-09-18 09:40:26 | C | 14 50 39.091 | -12 25 23.05 | – | V | Q62 |
| 2025-09-18 17:41:11 | C | 14 49 57.478 | -12 23 02.76 | – | V | L54 |
| 2025-09-18 17:49:32 | C | 14 49 56.832 | -12 22 59.09 | – | V | L54 |
| 2025-09-18 17:58:41 | C | 14 49 55.982 | -12 22 56.35 | – | V | L54 |
| 2025-09-18 18:11:42 | B | 14 49 54.943 | -12 22 54.09 | – | W | L92 |
| 2025-09-18 18:17:18 | B | 14 49 54.407 | -12 22 52.70 | – | W | L92 |
| 2025-09-18 18:22:14 | B | 14 49 53.938 | -12 22 51.74 | – | W | L92 |
| 2025-09-18 18:40:11 | C | 14 49 52.52 | -12 22 45.4 | – | – | A77 |
| 2025-09-18 18:46:58 | C | 14 49 51.89 | -12 22 43.8 | – | – | A77 |
| 2025-09-18 18:53:43 | C | 14 49 51.24 | -12 22 43.9 | – | – | A77 |
| 2025-09-18 22:16:14 | B | 14 49 33.708 | -12 21 37.61 | – | Z | Y05 |
| 2025-09-18 22:20:20 | B | 14 49 33.360 | -12 21 36.44 | – | Z | Y05 |
| 2025-09-18 22:26:13 | B | 14 49 32.843 | -12 21 34.65 | – | Z | Y05 |
| 2025-09-18 23:30:13 | C | 14 49 27.330 | -12 21 14.92 | – | V | X07 |
| 2025-09-18 23:33:26 | C | 14 49 27.058 | -12 21 13.75 | – | V | X07 |
| 2025-09-18 23:36:37 | C | 14 49 26.806 | -12 21 12.66 | – | V | X07 |
| 2025-09-19 08:12:14 | B | 14 48 42.386 | -12 18 38.23 | – | Z | E86 |
| 2025-09-19 08:28:24 | B | 14 48 40.997 | -12 18 33.12 | – | Z | E86 |
| 2025-09-19 08:45:46 | B | 14 48 39.564 | -12 18 28.12 | – | Z | E86 |
| 2025-09-19 17:36:29 | C | 14 47 53.904 | -12 15 53.60 | – | V | L54 |
| 2025-09-19 17:45:19 | C | 14 47 53.078 | -12 15 51.95 | – | V | L54 |
| 2025-09-19 17:54:47 | C | 14 47 52.310 | -12 15 47.99 | – | V | L54 |
| 2025-09-19 18:02:18 | C | 14 47 51.648 | -12 15 45.86 | – | X | M57 |
| 2025-09-19 18:05:53 | C | 14 47 51.341 | -12 15 44.82 | – | X | M57 |
| 2025-09-19 18:09:25 | C | 14 47 51.038 | -12 15 43.63 | – | X | M57 |
| 2025-09-19 18:16:31 | C | 14 47 50.434 | -12 15 41.54 | – | X | M57 |
| 2025-09-19 23:55:43 | C | 14 47 21.21 | -12 13 57.6 | – | – | H78 |
| 2025-09-20 00:14:52 | C | 14 47 19.57 | -12 13 51.9 | – | – | H78 |
| 2025-09-20 17:51:13 | C | 14 45 49.498 | -12 08 37.14 | – | Z | M57 |
| 2025-09-20 18:00:09 | C | 14 45 48.718 | -12 08 35.02 | – | Z | M57 |
| 2025-09-20 18:11:19 | C | 14 45 47.755 | -12 08 31.31 | – | Z | M57 |