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 |
|---|---|---|---|---|---|---|
| 2025-07-02 06:38:59 | C | 18 05 16.48 | -18 40 54.8 | – | q | I47 |
| 2025-07-02 06:41:11 | C | 18 05 16.272 | -18 40 54.71 | – | X | W57 |
| 2025-07-02 06:41:34 | C | 18 05 16.27 | -18 40 54.4 | – | V | X07 |
| 2025-07-02 06:44:39 | C | 18 05 15.98 | -18 40 54.1 | – | V | X07 |
| 2025-07-02 06:45:58 | B | 18 05 16.063 | -18 40 56.45 | – | W | T03 |
| 2025-07-02 06:46:50 | B | 18 05 15.994 | -18 40 56.20 | – | W | T03 |
| 2025-07-02 06:47:44 | B | 18 05 15.915 | -18 40 56.12 | – | W | T03 |
| 2025-07-02 06:50:28 | B | 18 05 15.692 | -18 40 56.06 | – | W | T03 |
| 2025-07-02 06:57:58 | C | 18 05 14.833 | -18 40 53.78 | – | X | W57 |
| 2025-07-02 07:18:47 | C | 18 05 13.007 | -18 40 53.51 | – | W | W85 |
| 2025-07-02 07:20:52 | C | 18 05 12.841 | -18 40 53.23 | – | W | W85 |
| 2025-07-02 07:23:00 | C | 18 05 12.650 | -18 40 53.23 | – | W | W85 |
| 2025-07-02 07:34:31 | C | 18 05 11.644 | -18 40 53.11 | – | V | X07 |
| 2025-07-02 07:36:16 | C | 18 05 11.477 | -18 40 52.61 | – | V | X07 |
| 2025-07-02 07:48:17 | C | 18 05 10.45 | -18 40 52.3 | – | q | I47 |
| 2025-07-02 07:54:44 | C | 18 05 09.881 | -18 40 52.07 | – | X | I40 |
| 2025-07-02 07:57:58 | C | 18 05 09.595 | -18 40 51.85 | – | X | I40 |
| 2025-07-02 08:01:12 | C | 18 05 09.336 | -18 40 51.92 | – | X | I40 |
| 2025-07-02 08:04:24 | C | 18 05 09.041 | -18 40 51.85 | – | X | I40 |
| 2025-07-02 08:07:39 | C | 18 05 08.719 | -18 40 51.64 | – | X | I40 |
| 2025-07-02 08:10:52 | C | 18 05 08.472 | -18 40 51.53 | – | X | I40 |
| 2025-07-02 08:14:07 | C | 18 05 08.184 | -18 40 51.46 | – | X | I40 |
| 2025-07-02 08:17:19 | C | 18 05 07.906 | -18 40 51.46 | – | X | I40 |
| 2025-07-02 08:20:32 | C | 18 05 07.625 | -18 40 51.38 | – | X | I40 |
| 2025-07-02 08:21:02 | C | 18 05 07.656 | -18 40 53.98 | – | U | I41 |
| 2025-07-02 08:21:02 | C | 18 05 07.617 | -18 40 54.17 | – | U | I41 |
| 2025-07-02 08:21:19 | C | 18 05 07.677 | -18 40 53.73 | – | U | I41 |
| 2025-07-02 08:23:46 | C | 18 05 07.344 | -18 40 51.24 | – | X | I40 |
| 2025-07-02 08:26:58 | C | 18 05 07.061 | -18 40 51.20 | – | X | I40 |
| 2025-07-02 08:30:13 | C | 18 05 06.782 | -18 40 50.95 | – | X | I40 |
| 2025-07-02 08:33:26 | C | 18 05 06.504 | -18 40 50.84 | – | X | I40 |
| 2025-07-02 08:36:40 | C | 18 05 06.223 | -18 40 50.77 | – | X | I40 |
| 2025-07-02 08:39:53 | C | 18 05 05.950 | -18 40 50.81 | – | X | I40 |
| 2025-07-02 08:43:07 | C | 18 05 05.652 | -18 40 50.41 | – | X | I40 |
| 2025-07-02 08:52:46 | C | 18 05 04.802 | -18 40 49.94 | – | X | I40 |
| 2025-07-02 08:55:16 | C | 18 05 04.607 | -18 40 53.58 | – | U | I41 |
| 2025-07-02 08:55:16 | C | 18 05 04.623 | -18 40 53.28 | – | U | I41 |
| 2025-07-02 08:55:32 | C | 18 05 04.663 | -18 40 53.07 | – | U | I41 |
| 2025-07-02 08:55:58 | C | 18 05 04.536 | -18 40 50.27 | – | X | I40 |
| 2025-07-02 08:59:11 | C | 18 05 04.236 | -18 40 50.81 | – | X | I40 |
| 2025-07-02 09:02:24 | C | 18 05 03.94 | -18 40 50.5 | – | o | X19 |
| 2025-07-02 09:02:25 | C | 18 05 03.972 | -18 40 49.80 | – | X | I40 |
| 2025-07-02 09:05:37 | C | 18 05 03.629 | -18 40 49.55 | – | X | I40 |
| 2025-07-02 09:07:44 | C | 18 05 03.48 | -18 40 49.5 | – | o | X19 |
| 2025-07-02 09:08:53 | C | 18 05 03.449 | -18 40 49.33 | – | X | I40 |
| 2025-07-02 09:09:01 | C | 18 05 03.28 | -18 40 48.9 | – | o | X19 |
| 2025-07-02 09:10:17 | C | 18 05 03.24 | -18 40 47.8 | – | o | X19 |
| 2025-07-02 09:11:34 | C | 18 05 03.19 | -18 40 47.5 | – | o | X19 |
| 2025-07-02 09:12:06 | C | 18 05 03.146 | -18 40 49.62 | – | X | I40 |
| 2025-07-02 09:15:20 | C | 18 05 02.844 | -18 40 49.48 | – | X | I40 |