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 |
|---|---|---|---|---|---|---|
| 2025-11-22 04:55:11 | C | 12 30 33.54 | -02 04 18.6 | – | V | 134 |
| 2025-11-22 04:56:37 | B | 12 30 33.394 | -02 04 18.19 | – | Z | K74 |
| 2025-11-22 04:56:48 | C | 12 30 33.433 | -02 04 17.41 | – | X | R59 |
| 2025-11-22 04:57:23 | C | 12 30 33.29 | -02 04 17.3 | – | V | 134 |
| 2025-11-22 04:59:36 | C | 12 30 33.01 | -02 04 16.0 | – | V | 134 |
| 2025-11-22 05:00:04 | B | 12 30 33.005 | -02 04 15.35 | – | V | R51 |
| 2025-11-22 05:00:39 | B | 12 30 32.887 | -02 04 15.56 | – | Z | K74 |
| 2025-11-22 05:02:18 | B | 12 30 32.671 | -02 04 14.52 | – | Z | R92 |
| 2025-11-22 05:03:44 | C | 12 30 32.550 | -02 04 12.89 | – | X | R59 |
| 2025-11-22 05:04:11 | B | 12 30 32.438 | -02 04 13.33 | – | Z | K74 |
| 2025-11-22 05:07:13 | B | 12 30 32.052 | -02 04 11.24 | – | Z | K74 |
| 2025-11-22 05:08:19 | C | 12 30 31.95 | -02 04 10.6 | – | Z | C10 |
| 2025-11-22 05:15:43 | C | 12 30 31.02 | -02 04 05.7 | – | Z | C10 |
| 2025-11-22 05:16:34 | B | 12 30 31.001 | -02 04 04.69 | – | W | Z10 |
| 2025-11-22 05:17:26 | B | 12 30 30.802 | -02 04 04.26 | – | W | J01 |
| 2025-11-22 05:22:01 | B | 12 30 30.190 | -02 04 01.67 | – | Z | R92 |
| 2025-11-22 05:23:08 | C | 12 30 30.08 | -02 04 00.8 | – | Z | C10 |
| 2025-11-22 05:27:41 | B | 12 30 29.584 | -02 03 57.66 | – | W | Z10 |
| 2025-11-22 05:30:32 | C | 12 30 29.15 | -02 03 56.0 | – | Z | C10 |
| 2025-11-22 05:35:43 | B | 12 30 28.474 | -02 03 52.06 | – | W | J01 |
| 2025-11-22 05:37:57 | C | 12 30 28.21 | -02 03 51.3 | – | Z | C10 |
| 2025-11-22 05:39:14 | B | 12 30 28.138 | -02 03 50.01 | – | W | Z10 |
| 2025-11-22 05:39:51 | B | 12 30 27.982 | -02 03 49.36 | – | V | R51 |
| 2025-11-22 05:41:09 | B | 12 30 27.78 | -02 03 49.1 | – | X | K85 |
| 2025-11-22 05:41:42 | B | 12 30 27.689 | -02 03 48.74 | – | Z | R92 |
| 2025-11-22 05:54:01 | B | 12 30 26.242 | -02 03 40.25 | – | W | J01 |
| 2025-11-22 12:12:29 | C | 12 29 38.690 | -01 59 31.56 | – | Z | V38 |
| 2025-11-22 12:15:02 | C | 12 29 38.395 | -01 59 30.01 | – | Z | V38 |
| 2025-11-22 12:17:33 | C | 12 29 38.050 | -01 59 28.18 | – | Z | V38 |
| 2025-11-22 12:24:16 | C | 12 29 37.234 | -01 59 23.50 | – | W | V16 |
| 2025-11-22 12:30:04 | C | 12 29 36.504 | -01 59 19.68 | – | W | V16 |
| 2025-11-22 12:36:24 | C | 12 29 35.686 | -01 59 15.36 | – | W | V16 |
| 2025-11-22 12:42:44 | C | 12 29 34.886 | -01 59 11.04 | – | W | V16 |
| 2025-11-22 12:57:31 | B | 12 29 32.99 | -01 59 02.2 | – | X | U94 |
| 2025-11-22 13:04:30 | B | 12 29 32.09 | -01 58 57.6 | – | X | U94 |
| 2025-11-22 13:11:30 | B | 12 29 31.21 | -01 58 53.0 | – | X | U94 |
| 2025-11-22 13:17:20 | B | 12 29 30.48 | -01 58 49.0 | – | X | U94 |
| 2025-11-22 19:29:04 | C | 12 28 43.510 | -01 54 43.63 | – | q | Q14 |
| 2025-11-22 19:48:36 | C | 12 28 41.035 | -01 54 31.14 | – | q | Q14 |
| 2025-11-22 20:19:42 | C | 12 28 37.11 | -01 54 10.3 | – | u | 367 |
| 2025-11-22 20:23:29 | C | 12 28 36.63 | -01 54 07.8 | – | u | 367 |
| 2025-11-22 20:25:49 | C | 12 28 36.33 | -01 54 06.2 | – | u | 367 |
| 2025-11-23 03:00:53 | C | 12 27 46.09 | -01 49 45.1 | – | V | 152 |
| 2025-11-23 03:10:11 | C | 12 27 44.93 | -01 49 39.0 | – | V | 152 |
| 2025-11-23 03:18:55 | C | 12 27 43.80 | -01 49 33.4 | – | V | 152 |
| 2025-11-23 04:10:15 | B | 12 27 37.207 | -01 48 58.97 | – | W | D47 |
| 2025-11-23 04:17:53 | B | 12 27 36.334 | -01 48 53.17 | – | W | D47 |
| 2025-11-23 04:25:29 | B | 12 27 35.218 | -01 48 48.56 | – | W | D47 |
| 2025-11-23 04:34:26 | B | 12 27 34.246 | -01 48 41.94 | – | W | D47 |
| 2025-11-23 04:52:04 | C | 12 27 31.919 | -01 48 29.98 | – | X | R59 |