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 |
|---|---|---|---|---|---|---|
| 2025-12-16 20:27:55 | C | 10 57 08.941 | +06 09 25.04 | – | W | N57 |
| 2025-12-16 20:30:05 | C | 10 57 08.690 | +06 09 27.90 | – | W | N57 |
| 2025-12-16 20:30:55 | C | 10 57 08.492 | +06 09 28.29 | – | W | N57 |
| 2025-12-16 20:43:38 | C | 10 57 05.981 | +06 09 41.21 | – | W | N57 |
| 2025-12-16 20:45:08 | C | 10 57 05.710 | +06 09 42.95 | – | W | N57 |
| 2025-12-16 20:46:28 | C | 10 57 05.512 | +06 09 43.61 | – | W | N57 |
| 2025-12-16 20:48:49 | C | 10 57 05.124 | +06 09 50.35 | – | W | N57 |
| 2025-12-16 20:51:49 | C | 10 57 04.427 | +06 09 49.09 | – | W | N57 |
| 2025-12-16 20:51:59 | C | 10 57 04.421 | +06 09 49.59 | – | W | N57 |
| 2025-12-16 22:15:02 | C | 10 56 48.441 | +06 11 11.15 | – | V | C97 |
| 2025-12-16 22:33:16 | C | 10 56 44.960 | +06 11 29.11 | – | V | C97 |
| 2025-12-16 22:51:30 | C | 10 56 41.481 | +06 11 46.96 | – | V | C97 |
| 2025-12-17 00:09:07 | B | 10 56 26.71 | +06 13 01.4 | – | V | L16 |
| 2025-12-17 00:39:28 | B | 10 56 20.91 | +06 13 31.3 | – | V | L16 |
| 2025-12-17 01:09:51 | B | 10 56 15.11 | +06 14 00.9 | – | V | L16 |
| 2025-12-17 01:45:20 | n | 10 56 08.38 | +06 14 35.2 | – | V | Z92 |
| 2025-12-17 01:56:31 | n | 10 56 06.23 | +06 14 45.9 | – | V | Z92 |
| 2025-12-17 02:06:59 | n | 10 56 04.24 | +06 14 56.5 | – | V | Z92 |
| 2025-12-17 02:36:29 | B | 10 55 58.526 | +06 15 25.79 | – | X | M45 |
| 2025-12-17 02:42:41 | B | 10 55 57.349 | +06 15 31.96 | – | X | M45 |
| 2025-12-17 02:48:54 | B | 10 55 56.158 | +06 15 38.01 | – | X | M45 |
| 2025-12-17 03:04:25 | C | 10 55 53.22 | +06 15 53.4 | – | V | 134 |
| 2025-12-17 03:06:38 | C | 10 55 52.78 | +06 15 55.2 | – | V | 134 |
| 2025-12-17 03:08:49 | C | 10 55 52.35 | +06 15 57.8 | – | V | 134 |
| 2025-12-17 03:11:02 | C | 10 55 51.98 | +06 15 59.6 | – | V | 134 |
| 2025-12-17 03:13:14 | C | 10 55 51.54 | +06 16 01.4 | – | V | 134 |
| 2025-12-17 03:15:28 | C | 10 55 51.11 | +06 16 04.0 | – | V | 134 |
| 2025-12-17 03:17:41 | C | 10 55 50.71 | +06 16 05.9 | – | V | 134 |
| 2025-12-17 03:19:55 | C | 10 55 50.23 | +06 16 08.5 | – | V | 134 |
| 2025-12-17 03:22:08 | C | 10 55 49.83 | +06 16 11.0 | – | V | 134 |
| 2025-12-17 03:24:22 | C | 10 55 49.41 | +06 16 13.0 | – | V | 134 |
| 2025-12-17 03:47:21 | B | 10 55 45.043 | +06 16 35.00 | – | W | 970 |
| 2025-12-17 04:06:25 | B | 10 55 41.414 | +06 16 53.62 | – | W | 970 |
| 2025-12-17 04:26:36 | B | 10 55 37.526 | +06 17 13.56 | – | W | 970 |
| 2025-12-17 05:10:43 | B | 10 55 29.07 | +06 17 57.6 | – | V | Y87 |
| 2025-12-17 05:17:57 | B | 10 55 27.68 | +06 18 04.7 | – | V | Y87 |
| 2025-12-17 05:25:13 | B | 10 55 26.30 | +06 18 11.8 | – | V | Y87 |
| 2025-12-17 05:49:17 | B | 10 55 21.72 | +06 18 35.0 | – | V | Y88 |
| 2025-12-17 05:52:18 | B | 10 55 21.15 | +06 18 38.0 | – | V | Y88 |
| 2025-12-17 05:55:50 | B | 10 55 20.47 | +06 18 41.6 | – | V | Y88 |
| 2025-12-17 07:18:09 | B | 10 55 04.963 | +06 20 08.09 | – | X | X24 |
| 2025-12-17 07:38:16 | B | 10 55 01.097 | +06 20 27.89 | – | X | X24 |
| 2025-12-17 07:57:43 | B | 10 54 57.343 | +06 20 47.08 | – | X | X24 |
| 2025-12-17 09:52:20 | C | 10 54 35.42 | +06 22 37.4 | – | – | H78 |
| 2025-12-17 09:52:40 | C | 10 54 35.34 | +06 22 37.8 | – | – | H78 |
| 2025-12-17 09:54:57 | C | 10 54 34.91 | +06 22 40.0 | – | – | H78 |
| 2025-12-17 09:56:13 | C | 10 54 34.65 | +06 22 41.5 | – | – | H78 |
| 2025-12-17 10:38:51 | B | 10 54 26.60 | +06 23 19.3 | – | X | U94 |
| 2025-12-17 10:46:24 | B | 10 54 25.11 | +06 23 27.0 | – | X | U94 |
| 2025-12-17 10:50:40 | B | 10 54 24.29 | +06 23 31.3 | – | X | U94 |