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 |
|---|---|---|---|---|---|---|
| 2025-11-15 06:14:32 | C | 12 50 10.582 | -03 45 09.22 | – | W | G40 |
| 2025-11-15 06:20:04 | C | 12 50 09.965 | -03 45 05.94 | – | W | G40 |
| 2025-11-15 06:22:12 | C | 12 50 09.758 | -03 45 04.82 | – | V | G40 |
| 2025-11-15 20:01:43 | C | 12 48 38.556 | -03 37 22.91 | – | q | Q14 |
| 2025-11-15 20:11:08 | C | 12 48 37.531 | -03 37 18.05 | – | q | Q14 |
| 2025-11-15 20:17:59 | C | 12 48 36.78 | -03 37 14.2 | – | u | 367 |
| 2025-11-15 20:22:05 | C | 12 48 36.32 | -03 37 11.8 | – | u | 367 |
| 2025-11-15 20:26:09 | C | 12 48 35.86 | -03 37 09.5 | – | u | 367 |
| 2025-11-15 21:48:48 | B | 12 48 26.635 | -03 36 20.99 | – | V | O51 |
| 2025-11-15 22:05:36 | B | 12 48 24.864 | -03 36 12.10 | – | V | O51 |
| 2025-11-15 22:09:33 | B | 12 48 24.34 | -03 36 09.6 | – | Z | O56 |
| 2025-11-15 22:12:52 | B | 12 48 23.96 | -03 36 07.8 | – | Z | O56 |
| 2025-11-15 22:16:12 | B | 12 48 23.58 | -03 36 05.8 | – | Z | O56 |
| 2025-11-15 22:23:22 | B | 12 48 22.855 | -03 36 02.56 | – | V | O51 |
| 2025-11-16 02:41:16 | C | 12 47 53.767 | -03 33 36.97 | – | V | A98 |
| 2025-11-16 02:41:51 | C | 12 47 53.700 | -03 33 36.47 | – | V | A98 |
| 2025-11-16 02:43:30 | C | 12 47 53.518 | -03 33 35.46 | – | V | A98 |
| 2025-11-16 02:44:05 | C | 12 47 53.462 | -03 33 35.39 | – | V | A98 |
| 2025-11-16 02:44:38 | C | 12 47 53.388 | -03 33 34.92 | – | V | A98 |
| 2025-11-16 02:45:11 | C | 12 47 53.321 | -03 33 34.42 | – | V | A98 |
| 2025-11-16 02:46:19 | C | 12 47 53.210 | -03 33 34.16 | – | V | A98 |
| 2025-11-16 02:46:52 | C | 12 47 53.117 | -03 33 33.41 | – | V | A98 |
| 2025-11-16 02:47:58 | C | 12 47 53.016 | -03 33 33.16 | – | V | A98 |
| 2025-11-16 02:48:33 | C | 12 47 52.944 | -03 33 32.36 | – | V | A98 |
| 2025-11-16 02:49:06 | C | 12 47 52.889 | -03 33 32.44 | – | V | A98 |
| 2025-11-16 02:50:47 | C | 12 47 52.726 | -03 33 31.00 | – | V | A98 |
| 2025-11-16 02:51:19 | C | 12 47 52.651 | -03 33 30.89 | – | V | A98 |
| 2025-11-16 02:54:41 | C | 12 47 52.267 | -03 33 29.38 | – | V | A98 |
| 2025-11-16 04:26:40 | C | 12 47 41.97 | -03 32 35.9 | – | Z | C82 |
| 2025-11-16 04:33:14 | C | 12 47 41.24 | -03 32 32.2 | – | Z | C82 |
| 2025-11-16 04:39:52 | C | 12 47 40.50 | -03 32 28.2 | – | Z | C82 |
| 2025-11-16 04:59:28 | B | 12 47 38.263 | -03 32 17.99 | – | Z | K74 |
| 2025-11-16 05:02:31 | B | 12 47 37.918 | -03 32 16.19 | – | Z | K74 |
| 2025-11-16 05:05:34 | B | 12 47 37.572 | -03 32 14.46 | – | Z | K74 |
| 2025-11-16 06:20:55 | C | 12 47 29.150 | -03 31 30.11 | – | V | G40 |
| 2025-11-16 06:25:04 | C | 12 47 28.685 | -03 31 27.77 | – | V | G40 |
| 2025-11-16 06:30:15 | C | 12 47 28.094 | -03 31 24.82 | – | V | G40 |
| 2025-11-16 19:31:41 | C | 12 45 59.76 | -03 23 54.6 | – | – | D95 |
| 2025-11-16 19:33:05 | C | 12 45 59.60 | -03 23 53.8 | – | – | D95 |
| 2025-11-16 19:40:55 | C | 12 45 58.70 | -03 23 49.4 | – | – | D95 |
| 2025-11-16 20:01:16 | C | 12 45 56.338 | -03 23 37.90 | – | q | Q14 |
| 2025-11-16 20:10:29 | C | 12 45 55.308 | -03 23 32.57 | – | q | Q14 |
| 2025-11-17 03:26:03 | C | 12 45 05.660 | -03 19 19.46 | – | q | 095 |
| 2025-11-17 03:26:24 | C | 12 45 05.536 | -03 19 18.57 | – | q | 095 |
| 2025-11-17 03:29:31 | C | 12 45 05.284 | -03 19 17.22 | – | q | 095 |
| 2025-11-17 03:34:51 | C | 12 45 04.646 | -03 19 13.94 | – | q | 095 |
| 2025-11-17 03:38:34 | C | 12 45 04.216 | -03 19 12.37 | – | q | 095 |
| 2025-11-17 03:43:34 | C | 12 45 03.626 | -03 19 08.82 | – | q | 095 |
| 2025-11-17 03:48:00 | C | 12 45 03.092 | -03 19 06.29 | – | q | 095 |
| 2025-11-17 04:43:47 | B | 12 44 56.722 | -03 18 34.09 | – | V | 232 |