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 |
|---|---|---|---|---|---|---|
| 2025-12-14 07:51:18 | C | 11 08 29.462 | +05 10 37.56 | – | V | W68 |
| 2025-12-14 08:01:57 | C | 11 08 27.487 | +05 10 48.04 | – | V | W68 |
| 2025-12-14 08:16:26 | C | 11 08 24.814 | +05 11 02.04 | – | V | W68 |
| 2025-12-14 11:40:38 | C | 11 07 47.08 | +05 14 13.3 | – | V | 290 |
| 2025-12-14 11:43:14 | C | 11 07 46.61 | +05 14 15.8 | – | V | 290 |
| 2025-12-14 11:50:40 | C | 11 07 45.23 | +05 14 23.0 | – | V | 290 |
| 2025-12-14 11:53:13 | C | 11 07 44.75 | +05 14 25.4 | – | V | 290 |
| 2025-12-14 11:56:48 | C | 11 07 44.08 | +05 14 28.7 | – | V | 290 |
| 2025-12-14 11:57:57 | C | 11 07 43.89 | +05 14 30.0 | – | V | 290 |
| 2025-12-14 11:59:06 | C | 11 07 43.66 | +05 14 31.4 | – | V | 290 |
| 2025-12-14 13:11:53 | C | 11 07 30.10 | +05 15 41.6 | – | V | 290 |
| 2025-12-14 13:12:25 | C | 11 07 30.04 | +05 15 42.0 | – | V | 290 |
| 2025-12-14 13:12:57 | C | 11 07 29.93 | +05 15 42.7 | – | V | 290 |
| 2025-12-14 13:13:29 | C | 11 07 29.83 | +05 15 42.9 | – | V | 290 |
| 2025-12-14 13:14:02 | C | 11 07 29.73 | +05 15 43.4 | – | V | 290 |
| 2025-12-14 13:14:34 | C | 11 07 29.64 | +05 15 43.7 | – | V | 290 |
| 2025-12-14 20:48:59 | B | 11 06 05.62 | +05 23 04.8 | – | Z | O54 |
| 2025-12-14 20:49:52 | B | 11 06 05.46 | +05 23 05.5 | – | Z | O54 |
| 2025-12-14 20:50:53 | B | 11 06 05.29 | +05 23 06.5 | – | Z | O54 |
| 2025-12-15 00:13:55 | C | 11 05 27.592 | +05 26 19.80 | – | Z | M09 |
| 2025-12-15 00:23:54 | C | 11 05 25.737 | +05 26 29.40 | – | Z | M09 |
| 2025-12-15 00:33:30 | C | 11 05 23.948 | +05 26 38.66 | – | Z | M09 |
| 2025-12-15 00:55:13 | B | 11 05 19.83 | +05 26 59.6 | – | X | K85 |
| 2025-12-15 00:58:49 | C | 11 05 19.222 | +05 27 03.49 | – | Z | C23 |
| 2025-12-15 01:09:35 | C | 11 05 17.215 | +05 27 13.93 | – | Z | C23 |
| 2025-12-15 01:20:23 | C | 11 05 15.209 | +05 27 24.48 | – | Z | C23 |
| 2025-12-15 01:30:05 | C | 11 05 13.387 | +05 27 33.80 | – | Z | C23 |
| 2025-12-15 01:59:06 | B | 11 05 07.957 | +05 28 03.13 | – | W | L92 |
| 2025-12-15 02:13:36 | C | 11 05 05.294 | +05 28 16.06 | – | W | 203 |
| 2025-12-15 02:20:59 | C | 11 05 03.909 | +05 28 23.55 | – | W | 203 |
| 2025-12-15 02:29:39 | B | 11 05 02.294 | +05 28 32.55 | – | W | L92 |
| 2025-12-15 02:29:56 | C | 11 05 02.243 | +05 28 32.08 | – | W | 203 |
| 2025-12-15 02:59:14 | B | 11 04 56.700 | +05 29 01.23 | – | W | L92 |
| 2025-12-15 03:58:10 | B | 11 04 45.708 | +05 29 57.44 | – | Z | R92 |
| 2025-12-15 04:20:02 | B | 11 04 41.628 | +05 30 18.58 | – | Z | R92 |
| 2025-12-15 04:24:49 | B | 11 04 40.670 | +05 30 23.32 | – | X | M35 |
| 2025-12-15 04:29:47 | B | 11 04 39.752 | +05 30 28.13 | – | X | M35 |
| 2025-12-15 04:34:42 | B | 11 04 38.830 | +05 30 33.00 | – | X | M35 |
| 2025-12-15 04:41:21 | B | 11 04 37.639 | +05 30 39.24 | – | Z | R92 |
| 2025-12-15 05:05:13 | B | 11 04 33.09 | +05 31 02.1 | – | X | K85 |
| 2025-12-15 06:29:43 | C | 11 04 17.63 | +05 32 31.2 | – | q | I47 |
| 2025-12-15 06:59:30 | C | 11 04 12.05 | +05 33 00.3 | – | q | I47 |
| 2025-12-15 08:17:12 | B | 11 03 57.536 | +05 34 11.42 | – | W | 303 |
| 2025-12-15 08:22:20 | B | 11 03 56.561 | +05 34 16.57 | – | W | 303 |
| 2025-12-15 08:28:54 | B | 11 03 55.272 | +05 34 23.26 | – | W | 303 |
| 2025-12-15 11:34:51 | B | 11 03 20.442 | +05 37 21.22 | – | X | 734 |
| 2025-12-15 11:37:07 | B | 11 03 20.030 | +05 37 23.29 | – | X | 734 |
| 2025-12-15 11:39:23 | B | 11 03 19.606 | +05 37 25.56 | – | X | 734 |
| 2025-12-15 12:16:46 | C | 11 03 12.659 | +05 38 01.93 | – | V | U94 |
| 2025-12-15 12:20:04 | C | 11 03 12.022 | +05 38 05.18 | – | V | U94 |