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 |
|---|---|---|---|---|---|---|
| 2025-09-14 19:27:58 | B | 14 58 13.71 | -12 51 06.4 | – | X | 194 |
| 2025-09-14 20:08:26 | C | 14 58 10.370 | -12 50 58.27 | – | Z | J47 |
| 2025-09-14 20:12:38 | C | 14 58 09.749 | -12 50 56.87 | – | Z | J47 |
| 2025-09-14 20:16:42 | C | 14 58 09.223 | -12 50 53.70 | – | Z | J47 |
| 2025-09-14 23:28:32 | C | 14 57 52.313 | -12 49 54.95 | – | W | W87 |
| 2025-09-14 23:29:48 | C | 14 57 52.215 | -12 49 54.50 | – | W | W87 |
| 2025-09-14 23:31:03 | C | 14 57 52.102 | -12 49 54.19 | – | W | W87 |
| 2025-09-14 23:32:19 | C | 14 57 51.973 | -12 49 53.77 | – | W | W87 |
| 2025-09-14 23:33:35 | C | 14 57 51.856 | -12 49 53.38 | – | W | W87 |
| 2025-09-14 23:34:51 | C | 14 57 51.755 | -12 49 52.85 | – | W | W87 |
| 2025-09-14 23:36:06 | C | 14 57 51.656 | -12 49 52.67 | – | W | W87 |
| 2025-09-14 23:37:22 | C | 14 57 51.534 | -12 49 52.24 | – | W | W87 |
| 2025-09-14 23:38:39 | C | 14 57 51.421 | -12 49 51.78 | – | W | W87 |
| 2025-09-14 23:39:54 | C | 14 57 51.294 | -12 49 51.39 | – | W | W87 |
| 2025-09-14 23:41:10 | C | 14 57 51.191 | -12 49 51.05 | – | W | W87 |
| 2025-09-14 23:42:25 | C | 14 57 51.084 | -12 49 50.67 | – | W | W87 |
| 2025-09-14 23:50:49 | C | 14 57 50.311 | -12 49 48.22 | – | W | W87 |
| 2025-09-14 23:52:05 | C | 14 57 50.214 | -12 49 47.78 | – | W | W87 |
| 2025-09-14 23:53:21 | C | 14 57 50.101 | -12 49 47.40 | – | W | W87 |
| 2025-09-14 23:54:37 | C | 14 57 49.989 | -12 49 47.01 | – | W | W87 |
| 2025-09-14 23:55:54 | C | 14 57 49.855 | -12 49 46.65 | – | W | W87 |
| 2025-09-14 23:57:10 | C | 14 57 49.747 | -12 49 46.30 | – | W | W87 |
| 2025-09-14 23:59:43 | C | 14 57 49.517 | -12 49 45.43 | – | W | W87 |
| 2025-09-15 00:00:59 | C | 14 57 49.422 | -12 49 45.16 | – | W | W87 |
| 2025-09-15 00:02:15 | C | 14 57 49.291 | -12 49 44.64 | – | W | W87 |
| 2025-09-15 00:03:31 | C | 14 57 49.178 | -12 49 44.36 | – | W | W87 |
| 2025-09-15 00:04:48 | C | 14 57 49.069 | -12 49 43.92 | – | W | W87 |
| 2025-09-15 00:06:04 | C | 14 57 48.959 | -12 49 43.57 | – | W | W87 |
| 2025-09-15 00:07:20 | C | 14 57 48.838 | -12 49 43.38 | – | W | W87 |
| 2025-09-15 00:07:33 | S | 22 14 33.279 | -01 28 47.84 | – | V | 336 |
| 2025-09-15 00:07:33 | s | 1 -616176432 | . -85505592. | 55.8 | – | 336 |
| 2025-09-15 00:09:53 | C | 14 57 48.609 | -12 49 42.42 | – | W | W87 |
| 2025-09-15 00:12:25 | C | 14 57 48.382 | -12 49 41.62 | – | W | W87 |
| 2025-09-15 00:13:41 | C | 14 57 48.267 | -12 49 41.16 | – | W | W87 |
| 2025-09-15 00:14:58 | C | 14 57 48.152 | -12 49 40.81 | – | W | W87 |
| 2025-09-15 00:17:29 | C | 14 57 47.933 | -12 49 40.07 | – | W | W87 |
| 2025-09-15 00:18:45 | C | 14 57 47.824 | -12 49 39.90 | – | W | W87 |
| 2025-09-15 05:45:27 | V | 14 57 18.77 | -12 48 06.1 | – | Z | 247 |
| 2025-09-15 05:45:27 | v | 1 204.1907 | +20.0225 | – | – | 247 |
| 2025-09-15 06:08:32 | V | 14 57 16.81 | -12 47 58.5 | – | Z | 247 |
| 2025-09-15 06:08:32 | v | 1 204.1907 | +20.0225 | – | – | 247 |
| 2025-09-15 06:30:54 | V | 14 57 14.87 | -12 47 51.7 | – | Z | 247 |
| 2025-09-15 06:30:54 | v | 1 204.1907 | +20.0225 | – | – | 247 |
| 2025-09-15 13:50:57 | B | 14 56 35.728 | -12 45 42.42 | – | X | N56 |
| 2025-09-15 14:01:19 | B | 14 56 34.764 | -12 45 39.18 | – | X | N56 |
| 2025-09-15 14:11:48 | B | 14 56 33.925 | -12 45 34.80 | – | X | N56 |
| 2025-09-15 16:27:02 | C | 14 56 21.87 | -12 44 55.6 | – | X | C40 |
| 2025-09-15 16:35:05 | C | 14 56 21.17 | -12 44 53.4 | – | X | C40 |
| 2025-09-15 16:43:07 | C | 14 56 20.35 | -12 44 49.3 | – | X | C40 |
| 2025-09-15 17:44:19 | C | 14 56 14.947 | -12 44 32.82 | – | V | L54 |