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 |
|---|---|---|---|---|---|---|
| 2025-07-05 09:11:39 | C | 17 58 39.002 | -18 38 12.73 | – | V | T05 |
| 2025-07-05 09:14:15 | C | 17 58 38.784 | -18 38 13.09 | – | V | T05 |
| 2025-07-05 09:16:53 | C | 17 58 38.496 | -18 38 12.88 | – | V | T05 |
| 2025-07-05 09:19:31 | C | 17 58 38.318 | -18 38 12.52 | – | V | T05 |
| 2025-07-05 09:22:07 | C | 17 58 38.028 | -18 38 12.73 | – | V | T05 |
| 2025-07-05 09:24:44 | C | 17 58 37.812 | -18 38 12.70 | – | V | T05 |
| 2025-07-05 09:27:23 | C | 17 58 37.594 | -18 38 12.44 | – | V | T05 |
| 2025-07-05 09:30:04 | C | 17 58 37.368 | -18 38 12.01 | – | V | T05 |
| 2025-07-05 09:32:45 | C | 17 58 37.058 | -18 38 12.30 | – | V | T05 |
| 2025-07-05 09:35:22 | C | 17 58 36.838 | -18 38 12.16 | – | V | T05 |
| 2025-07-05 09:38:01 | C | 17 58 36.571 | -18 38 11.51 | – | V | T05 |
| 2025-07-05 09:40:40 | C | 17 58 36.314 | -18 38 11.69 | – | V | T05 |
| 2025-07-05 09:43:17 | C | 17 58 36.130 | -18 38 11.69 | – | V | T05 |
| 2025-07-05 09:45:34 | C | 17 58 35.861 | -18 38 11.18 | – | V | T05 |
| 2025-07-05 09:48:24 | C | 17 58 35.650 | -18 38 12.12 | – | V | T05 |
| 2025-07-05 09:51:09 | C | 17 58 35.364 | -18 38 11.40 | – | V | T05 |
| 2025-07-05 09:53:51 | C | 17 58 35.100 | -18 38 11.11 | – | V | T05 |
| 2025-07-05 09:56:36 | C | 17 58 34.838 | -18 38 11.33 | – | V | T05 |
| 2025-07-05 09:59:30 | C | 17 58 34.594 | -18 38 10.97 | – | V | T05 |
| 2025-07-05 10:02:14 | C | 17 58 34.375 | -18 38 11.29 | – | V | T05 |
| 2025-07-05 10:04:57 | C | 17 58 34.126 | -18 38 10.86 | – | V | T05 |
| 2025-07-05 10:07:42 | C | 17 58 33.850 | -18 38 10.75 | – | V | T05 |
| 2025-07-05 10:10:29 | C | 17 58 33.602 | -18 38 10.93 | – | V | T05 |
| 2025-07-05 10:13:14 | C | 17 58 33.338 | -18 38 10.46 | – | V | T05 |
| 2025-07-05 10:24:03 | C | 17 58 32.388 | -18 38 10.46 | – | V | T05 |
| 2025-07-05 10:26:52 | C | 17 58 32.112 | -18 38 10.25 | – | V | T05 |
| 2025-07-05 10:29:35 | C | 17 58 31.862 | -18 38 10.14 | – | V | T05 |
| 2025-07-05 10:32:17 | C | 17 58 31.658 | -18 38 09.89 | – | V | T05 |
| 2025-07-05 10:35:05 | C | 17 58 31.356 | -18 38 09.60 | – | V | T05 |
| 2025-07-05 10:37:46 | C | 17 58 31.097 | -18 38 09.10 | – | V | T05 |
| 2025-07-05 10:43:23 | C | 17 58 30.622 | -18 38 08.02 | – | V | T05 |
| 2025-07-05 10:48:44 | C | 17 58 30.082 | -18 38 08.92 | – | V | T05 |
| 2025-07-05 10:51:27 | C | 17 58 29.902 | -18 38 08.88 | – | V | T05 |
| 2025-07-05 11:02:37 | C | 17 58 28.853 | -18 38 08.20 | – | V | T05 |
| 2025-07-05 11:05:28 | C | 17 58 28.570 | -18 38 07.44 | – | V | T05 |
| 2025-07-05 11:08:11 | C | 17 58 28.392 | -18 38 07.37 | – | V | T05 |
| 2025-07-05 11:10:54 | C | 17 58 28.022 | -18 38 07.12 | – | V | T05 |
| 2025-07-05 11:13:40 | C | 17 58 27.862 | -18 38 08.12 | – | V | T05 |
| 2025-07-05 11:16:28 | C | 17 58 27.581 | -18 38 07.30 | – | V | T05 |
| 2025-07-05 11:19:15 | C | 17 58 27.312 | -18 38 07.69 | – | V | T05 |
| 2025-07-05 11:27:51 | C | 17 58 26.525 | -18 38 07.33 | – | V | T05 |
| 2025-07-05 11:33:28 | C | 17 58 26.028 | -18 38 07.37 | – | V | T05 |
| 2025-07-05 11:36:16 | C | 17 58 25.742 | -18 38 06.79 | – | V | T05 |
| 2025-07-05 11:45:16 | C | 17 58 24.917 | -18 38 06.22 | – | V | T05 |
| 2025-07-05 11:48:42 | C | 17 58 24.612 | -18 38 06.43 | – | V | T05 |
| 2025-07-05 11:54:23 | C | 17 58 24.077 | -18 38 05.78 | – | V | T05 |
| 2025-07-05 12:11:47 | C | 17 58 22.495 | -18 38 05.21 | – | V | T05 |
| 2025-07-05 12:15:22 | C | 17 58 22.169 | -18 38 05.17 | – | V | T05 |
| 2025-07-05 12:32:47 | C | 17 58 20.575 | -18 38 04.13 | – | V | T05 |
| 2025-07-05 12:36:16 | C | 17 58 20.268 | -18 38 04.16 | – | V | T05 |