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 |
|---|---|---|---|---|---|---|
| 2025-12-21 00:08:10 | C | 10 37 50.14 | +07 47 29.2 | – | V | 119 |
| 2025-12-21 00:08:34 | C | 10 37 50.06 | +07 47 29.5 | – | V | 119 |
| 2025-12-21 00:09:00 | C | 10 37 49.98 | +07 47 30.0 | – | V | 119 |
| 2025-12-21 00:09:25 | C | 10 37 49.90 | +07 47 30.4 | – | V | 119 |
| 2025-12-21 00:09:50 | C | 10 37 49.82 | +07 47 30.8 | – | V | 119 |
| 2025-12-21 00:10:14 | C | 10 37 49.74 | +07 47 31.2 | – | V | 119 |
| 2025-12-21 00:10:39 | C | 10 37 49.66 | +07 47 31.6 | – | V | 119 |
| 2025-12-21 00:11:04 | C | 10 37 49.57 | +07 47 32.0 | – | V | 119 |
| 2025-12-21 00:11:28 | C | 10 37 49.49 | +07 47 32.4 | – | V | 119 |
| 2025-12-21 00:11:53 | C | 10 37 49.41 | +07 47 32.8 | – | V | 119 |
| 2025-12-21 00:12:18 | C | 10 37 49.33 | +07 47 33.2 | – | V | 119 |
| 2025-12-21 00:12:43 | C | 10 37 49.25 | +07 47 33.6 | – | V | 119 |
| 2025-12-21 00:13:07 | C | 10 37 49.17 | +07 47 34.1 | – | V | 119 |
| 2025-12-21 00:13:33 | C | 10 37 49.08 | +07 47 34.5 | – | V | 119 |
| 2025-12-21 00:13:58 | C | 10 37 49.00 | +07 47 34.9 | – | V | 119 |
| 2025-12-21 00:14:23 | C | 10 37 48.92 | +07 47 35.2 | – | V | 119 |
| 2025-12-21 01:06:27 | C | 10 37 38.722 | +07 48 25.24 | – | W | I81 |
| 2025-12-21 01:17:36 | C | 10 37 36.509 | +07 48 36.29 | – | W | I81 |
| 2025-12-21 01:29:49 | C | 10 37 34.085 | +07 48 48.07 | – | W | I81 |
| 2025-12-21 03:12:55 | C | 10 37 13.66 | +07 50 31.5 | – | Z | C82 |
| 2025-12-21 03:14:46 | C | 10 37 13.29 | +07 50 33.3 | – | Z | C82 |
| 2025-12-21 03:16:55 | C | 10 37 12.86 | +07 50 35.3 | – | Z | C82 |
| 2025-12-21 03:22:26 | C | 10 37 11.77 | +07 50 40.7 | – | Z | C82 |
| 2025-12-21 03:29:51 | C | 10 37 10.30 | +07 50 48.0 | – | Z | C82 |
| 2025-12-21 03:59:29 | C | 10 37 04.411 | +07 51 16.56 | – | W | D68 |
| 2025-12-21 04:16:00 | C | 10 37 01.133 | +07 51 32.98 | – | W | D68 |
| 2025-12-21 04:34:10 | C | 10 36 57.506 | +07 51 51.16 | – | W | D68 |
| 2025-12-21 05:01:59 | C | 10 36 52.24 | +07 52 24.8 | – | – | 834 |
| 2025-12-21 05:51:38 | C | 10 36 42.38 | +07 53 13.7 | – | – | 834 |
| 2025-12-21 06:17:10 | C | 10 36 37.23 | +07 53 33.7 | – | W | G40 |
| 2025-12-21 06:35:21 | C | 10 36 33.62 | +07 53 51.3 | – | W | G40 |
| 2025-12-21 06:36:38 | C | 10 36 33.35 | +07 53 53.0 | – | W | G40 |
| 2025-12-21 06:40:23 | C | 10 36 32.59 | +07 53 56.2 | – | W | G40 |
| 2025-12-21 06:41:40 | C | 10 36 32.33 | +07 53 57.5 | – | W | G40 |
| 2025-12-21 08:38:20 | B | 10 36 09.602 | +07 55 52.10 | – | W | V21 |
| 2025-12-21 08:59:25 | B | 10 36 05.405 | +07 56 12.70 | – | W | V21 |
| 2025-12-21 09:20:26 | B | 10 36 01.238 | +07 56 33.11 | – | W | V21 |
| 2025-12-21 09:41:29 | B | 10 35 57.070 | +07 56 54.13 | – | W | V21 |
| 2025-12-21 10:02:28 | B | 10 35 52.906 | +07 57 14.87 | – | W | V21 |
| 2025-12-21 10:03:21 | C | 10 35 52.969 | +07 57 14.87 | – | V | 703 |
| 2025-12-21 10:06:39 | C | 10 35 52.382 | +07 57 17.93 | – | V | 703 |
| 2025-12-21 10:09:56 | C | 10 35 51.688 | +07 57 21.31 | – | V | 703 |
| 2025-12-21 10:13:14 | C | 10 35 51.022 | +07 57 24.59 | – | V | 703 |
| 2025-12-21 20:13:45 | C | 10 33 51.758 | +08 07 15.38 | – | q | Q14 |
| 2025-12-21 20:22:59 | C | 10 33 49.932 | +08 07 24.46 | – | q | Q14 |
| 2025-12-21 23:16:18 | B | 10 33 15.839 | +08 10 13.08 | – | X | B72 |
| 2025-12-21 23:38:43 | C | 10 33 11.398 | +08 10 35.57 | – | Z | M09 |
| 2025-12-21 23:48:43 | C | 10 33 09.402 | +08 10 45.19 | – | Z | M09 |
| 2025-12-21 23:58:21 | C | 10 33 07.503 | +08 10 54.56 | – | Z | M09 |
| 2025-12-22 00:39:32 | B | 10 32 59.312 | +08 11 35.24 | – | X | B72 |