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 |
|---|---|---|---|---|---|---|
| 2025-11-28 00:52:54 | C | 12 12 01.260 | -00 26 47.80 | – | W | 186 |
| 2025-11-28 00:53:55 | C | 12 12 01.121 | -00 26 47.11 | – | W | 186 |
| 2025-11-28 00:54:57 | C | 12 12 00.960 | -00 26 46.28 | – | W | 186 |
| 2025-11-28 00:56:00 | C | 12 12 00.850 | -00 26 45.31 | – | W | 186 |
| 2025-11-28 00:57:02 | C | 12 12 00.679 | -00 26 44.70 | – | W | 186 |
| 2025-11-28 00:58:03 | C | 12 12 00.530 | -00 26 43.91 | – | W | 186 |
| 2025-11-28 00:59:05 | C | 12 12 00.379 | -00 26 43.12 | – | W | 186 |
| 2025-11-28 01:00:08 | C | 12 12 00.250 | -00 26 42.40 | – | W | 186 |
| 2025-11-28 01:00:46 | B | 12 12 00.262 | -00 26 41.89 | – | V | M44 |
| 2025-11-28 01:26:56 | B | 12 11 56.570 | -00 26 22.56 | – | V | M44 |
| 2025-11-28 03:09:55 | B | 12 11 42.146 | -00 25 06.91 | – | V | 160 |
| 2025-11-28 03:55:24 | B | 12 11 35.69 | -00 24 33.2 | – | X | G00 |
| 2025-11-28 03:55:32 | B | 12 11 35.728 | -00 24 33.20 | – | V | 160 |
| 2025-11-28 04:01:12 | B | 12 11 34.87 | -00 24 28.9 | – | X | G00 |
| 2025-11-28 04:01:55 | B | 12 11 34.860 | -00 24 28.19 | – | V | R51 |
| 2025-11-28 04:06:15 | B | 12 11 34.15 | -00 24 25.2 | – | X | G00 |
| 2025-11-28 04:15:20 | B | 12 11 32.969 | -00 24 18.45 | – | W | D47 |
| 2025-11-28 04:16:40 | B | 12 11 32.745 | -00 24 17.37 | – | W | D47 |
| 2025-11-28 04:18:02 | B | 12 11 32.570 | -00 24 16.25 | – | W | D47 |
| 2025-11-28 04:26:46 | C | 12 11 31.324 | -00 24 10.44 | – | W | 215 |
| 2025-11-28 04:31:43 | C | 12 11 30.593 | -00 24 06.08 | – | W | 215 |
| 2025-11-28 04:34:06 | B | 12 11 30.30 | -00 24 04.4 | – | – | A77 |
| 2025-11-28 04:36:40 | C | 12 11 29.896 | -00 24 02.91 | – | W | 215 |
| 2025-11-28 04:38:47 | B | 12 11 29.64 | -00 24 00.9 | – | – | A77 |
| 2025-11-28 04:41:15 | B | 12 11 29.284 | -00 23 59.24 | – | X | D43 |
| 2025-11-28 04:43:19 | B | 12 11 29.00 | -00 23 57.5 | – | – | A77 |
| 2025-11-28 04:44:51 | B | 12 11 28.800 | -00 23 56.08 | – | V | R51 |
| 2025-11-28 04:48:50 | B | 12 11 28.225 | -00 23 54.05 | – | W | 204 |
| 2025-11-28 04:49:32 | C | 12 11 27.917 | -00 23 51.90 | – | X | S24 |
| 2025-11-28 04:51:55 | C | 12 11 27.581 | -00 23 50.28 | – | X | S24 |
| 2025-11-28 04:54:09 | C | 12 11 27.257 | -00 23 48.48 | – | X | S24 |
| 2025-11-28 04:55:38 | C | 12 11 27.282 | -00 23 47.87 | – | X | R59 |
| 2025-11-28 05:04:42 | C | 12 11 26.003 | -00 23 41.10 | – | X | R59 |
| 2025-11-28 05:05:20 | B | 12 11 25.860 | -00 23 41.22 | – | W | 204 |
| 2025-11-28 05:07:27 | B | 12 11 25.593 | -00 23 39.71 | – | X | D43 |
| 2025-11-28 05:07:27 | B | 12 11 25.594 | -00 23 39.73 | – | X | D43 |
| 2025-11-28 05:13:29 | C | 12 11 24.763 | -00 23 34.59 | – | X | R59 |
| 2025-11-28 05:14:48 | B | 12 11 24.532 | -00 23 34.29 | – | V | 160 |
| 2025-11-28 05:22:24 | B | 12 11 23.463 | -00 23 28.77 | – | W | 204 |
| 2025-11-28 05:23:32 | B | 12 11 23.323 | -00 23 27.74 | – | X | D43 |
| 2025-11-28 05:23:32 | B | 12 11 23.322 | -00 23 27.73 | – | X | D43 |
| 2025-11-28 05:27:55 | B | 12 11 22.716 | -00 23 24.00 | – | V | R51 |
| 2025-11-28 05:39:31 | n | 12 11 21.06 | -00 23 16.3 | – | V | Z92 |
| 2025-11-28 05:45:46 | n | 12 11 20.18 | -00 23 11.7 | – | V | Z92 |
| 2025-11-28 05:55:41 | n | 12 11 18.78 | -00 23 04.5 | – | V | Z92 |
| 2025-11-28 06:05:38 | n | 12 11 17.38 | -00 22 57.1 | – | V | Z92 |
| 2025-11-28 06:30:41 | B | 12 11 13.82 | -00 22 37.3 | – | V | Y88 |
| 2025-11-28 06:33:42 | B | 12 11 13.34 | -00 22 35.8 | – | V | Y88 |
| 2025-11-28 06:37:14 | B | 12 11 12.95 | -00 22 33.3 | – | V | Y88 |
| 2025-11-28 06:58:43 | C | 12 11 09.975 | -00 22 15.96 | – | W | J13 |