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 |
|---|---|---|---|---|---|---|
| 2025-09-21 08:55:42 | C | 14 44 32.580 | -12 04 02.21 | – | W | Q64 |
| 2025-09-21 08:56:58 | C | 14 44 32.465 | -12 04 01.77 | – | W | Q64 |
| 2025-09-21 08:58:13 | C | 14 44 32.359 | -12 04 01.43 | – | W | Q64 |
| 2025-09-21 08:59:29 | C | 14 44 32.261 | -12 04 01.04 | – | W | Q64 |
| 2025-09-21 09:00:45 | C | 14 44 32.150 | -12 04 00.74 | – | W | Q64 |
| 2025-09-21 09:02:03 | C | 14 44 32.050 | -12 04 00.38 | – | W | Q64 |
| 2025-09-21 09:03:18 | C | 14 44 31.937 | -12 03 59.90 | – | W | Q64 |
| 2025-09-21 09:04:34 | C | 14 44 31.818 | -12 03 59.47 | – | W | Q64 |
| 2025-09-21 09:05:50 | C | 14 44 31.721 | -12 03 59.20 | – | W | Q64 |
| 2025-09-21 09:07:05 | C | 14 44 31.616 | -12 03 58.68 | – | W | Q64 |
| 2025-09-21 19:26:55 | C | 14 43 39.171 | -12 00 56.32 | – | X | R59 |
| 2025-09-21 19:28:21 | B | 14 43 39.02 | -12 00 56.4 | – | Z | Y71 |
| 2025-09-21 19:30:44 | B | 14 43 38.83 | -12 00 54.7 | – | Z | Y71 |
| 2025-09-21 19:33:07 | B | 14 43 38.63 | -12 00 54.1 | – | Z | Y71 |
| 2025-09-21 19:34:06 | C | 14 43 38.554 | -12 00 54.36 | – | X | R59 |
| 2025-09-21 19:41:07 | C | 14 43 38.016 | -12 00 51.61 | – | X | R59 |
| 2025-09-22 18:04:50 | B | 14 41 44.66 | -11 54 04.7 | – | X | 194 |
| 2025-09-22 18:24:59 | B | 14 41 42.96 | -11 53 58.4 | – | X | 194 |
| 2025-09-22 18:41:12 | B | 14 41 41.59 | -11 53 53.6 | – | X | 194 |
| 2025-09-23 11:59:23 | B | 14 40 14.611 | -11 48 41.04 | – | Z | P14 |
| 2025-09-23 12:09:33 | B | 14 40 13.675 | -11 48 38.02 | – | Z | P14 |
| 2025-09-23 12:19:27 | B | 14 40 12.785 | -11 48 34.49 | – | Z | P14 |
| 2025-09-23 15:47:18 | V | 14 39 55.514 | -11 47 32.71 | – | Z | 247 |
| 2025-09-23 15:47:18 | v | 1 046.0506 | -15.8339 | – | – | 247 |
| 2025-09-23 15:50:04 | V | 14 39 55.253 | -11 47 31.81 | – | Z | 247 |
| 2025-09-23 15:50:04 | v | 1 046.0506 | -15.8339 | – | – | 247 |
| 2025-09-23 15:54:16 | V | 14 39 54.922 | -11 47 30.48 | – | Z | 247 |
| 2025-09-23 15:54:16 | v | 1 046.0506 | -15.8339 | – | – | 247 |
| 2025-09-23 18:07:39 | B | 14 39 43.752 | -11 46 49.85 | – | W | M21 |
| 2025-09-23 18:16:46 | B | 14 39 42.994 | -11 46 46.82 | – | W | M21 |
| 2025-09-23 22:18:17 | B | 14 39 22.861 | -11 45 34.37 | – | Z | Y05 |
| 2025-09-23 22:24:20 | B | 14 39 22.349 | -11 45 32.66 | – | Z | Y05 |
| 2025-09-23 22:30:12 | B | 14 39 21.862 | -11 45 30.82 | – | Z | Y05 |
| 2025-09-24 11:45:43 | B | 14 38 15.660 | -11 41 29.72 | – | Z | P14 |
| 2025-09-24 11:55:33 | B | 14 38 14.851 | -11 41 27.02 | – | Z | P14 |
| 2025-09-24 12:05:30 | B | 14 38 14.018 | -11 41 24.22 | – | Z | P14 |
| 2025-09-24 18:04:53 | B | 14 37 44.13 | -11 39 35.9 | – | X | 194 |
| 2025-09-24 18:23:43 | B | 14 37 42.55 | -11 39 30.2 | – | X | 194 |
| 2025-09-24 18:41:42 | B | 14 37 41.05 | -11 39 24.8 | – | X | 194 |
| 2025-09-24 23:06:25 | C | 14 37 19.12 | -11 38 04.0 | – | – | 834 |
| 2025-09-24 23:29:45 | C | 14 37 17.14 | -11 37 57.6 | – | – | 834 |
| 2025-09-24 23:45:22 | B | 14 37 15.864 | -11 37 53.04 | – | Z | W96 |
| 2025-09-24 23:53:26 | B | 14 37 15.187 | -11 37 50.45 | – | Z | W96 |
| 2025-09-25 00:00:45 | B | 14 37 14.585 | -11 37 48.29 | – | Z | W96 |
| 2025-09-25 11:46:24 | B | 14 36 16.162 | -11 34 14.52 | – | Z | P14 |
| 2025-09-25 11:57:26 | B | 14 36 15.329 | -11 34 10.34 | – | Z | P14 |
| 2025-09-26 22:06:23 | B | 14 33 26.548 | -11 23 50.12 | – | Z | Y05 |
| 2025-09-26 22:14:57 | B | 14 33 25.840 | -11 23 47.49 | – | Z | Y05 |
| 2025-09-26 22:23:29 | B | 14 33 25.130 | -11 23 44.82 | – | Z | Y05 |
| 2025-09-27 00:03:57 | C | 14 33 16.76 | -11 23 16.0 | – | – | H78 |