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 |
|---|---|---|---|---|---|---|
| 2025-12-10 02:31:31 | C | 11 26 38.052 | +03 34 59.02 | – | V | 088 |
| 2025-12-10 02:33:03 | C | 11 26 37.790 | +03 34 59.74 | – | V | 088 |
| 2025-12-10 02:34:37 | C | 11 26 37.507 | +03 35 01.25 | – | V | 088 |
| 2025-12-10 02:36:09 | C | 11 26 37.202 | +03 35 02.76 | – | V | 088 |
| 2025-12-10 02:37:42 | C | 11 26 36.950 | +03 35 04.13 | – | V | 088 |
| 2025-12-10 02:39:16 | C | 11 26 36.694 | +03 35 05.68 | – | V | 088 |
| 2025-12-10 02:40:48 | C | 11 26 36.355 | +03 35 07.44 | – | V | 088 |
| 2025-12-10 02:42:22 | C | 11 26 36.199 | +03 35 08.95 | – | V | 088 |
| 2025-12-10 02:43:54 | C | 11 26 35.854 | +03 35 10.54 | – | V | 088 |
| 2025-12-10 02:45:27 | C | 11 26 35.611 | +03 35 11.22 | – | V | 088 |
| 2025-12-10 03:24:18 | C | 11 26 28.848 | +03 35 46.01 | – | W | L85 |
| 2025-12-10 03:42:16 | C | 11 26 25.741 | +03 36 01.62 | – | W | L85 |
| 2025-12-10 04:13:06 | C | 11 26 20.363 | +03 36 30.52 | – | W | L85 |
| 2025-12-10 04:40:04 | n | 11 26 15.66 | +03 36 54.8 | – | V | Z92 |
| 2025-12-10 04:43:08 | n | 11 26 15.12 | +03 36 57.4 | – | V | Z92 |
| 2025-12-10 04:44:33 | n | 11 26 14.88 | +03 36 58.7 | – | V | Z92 |
| 2025-12-10 04:47:49 | B | 11 26 14.290 | +03 37 02.10 | – | Z | K74 |
| 2025-12-10 05:00:26 | B | 11 26 12.074 | +03 37 13.94 | – | Z | K74 |
| 2025-12-10 05:18:06 | B | 11 26 09.007 | +03 37 30.00 | – | Z | K74 |
| 2025-12-10 05:31:12 | B | 11 26 06.739 | +03 37 42.13 | – | Z | K74 |
| 2025-12-10 05:35:15 | B | 11 26 05.981 | +03 37 45.08 | – | Z | K74 |
| 2025-12-10 09:58:52 | C | 11 25 20.29 | +03 41 53.1 | – | – | H78 |
| 2025-12-10 10:01:55 | C | 11 25 19.80 | +03 41 55.8 | – | – | H78 |
| 2025-12-10 10:07:39 | C | 11 25 18.77 | +03 42 01.0 | – | – | H78 |
| 2025-12-10 12:07:12 | C | 11 24 57.790 | +03 43 48.85 | – | W | V17 |
| 2025-12-10 12:10:43 | C | 11 24 57.169 | +03 43 52.14 | – | W | V17 |
| 2025-12-10 12:17:45 | C | 11 24 55.937 | +03 43 58.66 | – | W | V17 |
| 2025-12-10 12:50:46 | C | 11 24 50.157 | +03 44 28.91 | – | W | G37 |
| 2025-12-10 12:51:28 | C | 11 24 50.023 | +03 44 29.53 | – | W | G37 |
| 2025-12-11 01:16:42 | C | 11 22 39.430 | +03 56 00.92 | – | Z | C23 |
| 2025-12-11 01:20:09 | C | 11 22 38.861 | +03 56 03.84 | – | Z | C23 |
| 2025-12-11 01:24:13 | C | 11 22 38.126 | +03 56 07.91 | – | Z | C23 |
| 2025-12-11 01:47:05 | C | 11 22 34.038 | +03 56 29.27 | – | W | 056 |
| 2025-12-11 03:13:43 | B | 11 22 18.910 | +03 57 51.04 | – | X | Y68 |
| 2025-12-11 03:38:11 | B | 11 22 14.572 | +03 58 13.84 | – | X | Y68 |
| 2025-12-11 03:58:47 | C | 11 22 10.712 | +03 58 32.03 | – | X | L04 |
| 2025-12-11 03:59:47 | B | 11 22 10.740 | +03 58 33.98 | – | X | Y68 |
| 2025-12-11 04:14:05 | C | 11 22 07.989 | +03 58 46.32 | – | X | L04 |
| 2025-12-11 04:29:23 | C | 11 22 05.279 | +03 59 00.68 | – | X | L04 |
| 2025-12-11 12:32:34 | C | 11 20 39.931 | +04 06 32.94 | – | Z | U76 |
| 2025-12-11 12:50:50 | C | 11 20 36.660 | +04 06 50.00 | – | Z | U76 |
| 2025-12-11 13:13:25 | C | 11 20 32.614 | +04 07 11.24 | – | Z | U76 |
| 2025-12-11 23:35:33 | C | 11 18 41.940 | +04 16 56.06 | – | X | N56 |
| 2025-12-11 23:44:07 | C | 11 18 40.414 | +04 17 03.98 | – | X | N56 |
| 2025-12-11 23:52:12 | C | 11 18 38.962 | +04 17 11.49 | – | X | N56 |
| 2025-12-12 11:31:20 | B | 11 16 33.691 | +04 28 11.06 | – | Z | H36 |
| 2025-12-12 11:47:42 | B | 11 16 30.710 | +04 28 26.33 | – | Z | H36 |
| 2025-12-12 11:55:10 | B | 11 16 29.383 | +04 28 33.64 | – | X | 734 |
| 2025-12-12 11:59:58 | B | 11 16 28.572 | +04 28 38.96 | – | W | V21 |
| 2025-12-12 12:02:36 | B | 11 16 28.042 | +04 28 40.69 | – | X | 734 |