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 00:50:34 | C | 17 59 24.593 | -18 38 31.88 | – | V | W68 |
| 2025-07-05 00:54:01 | C | 17 59 24.271 | -18 38 31.63 | – | V | W68 |
| 2025-07-05 00:57:23 | C | 17 59 23.954 | -18 38 31.56 | – | V | W68 |
| 2025-07-05 01:00:17 | C | 17 59 23.683 | -18 38 31.06 | – | V | W68 |
| 2025-07-05 01:03:44 | C | 17 59 23.381 | -18 38 30.66 | – | V | W68 |
| 2025-07-05 01:07:14 | C | 17 59 23.042 | -18 38 31.24 | – | V | W68 |
| 2025-07-05 01:10:32 | C | 17 59 22.704 | -18 38 30.52 | – | V | W68 |
| 2025-07-05 01:13:42 | C | 17 59 22.452 | -18 38 30.62 | – | V | W68 |
| 2025-07-05 01:17:08 | C | 17 59 22.140 | -18 38 30.44 | – | V | W68 |
| 2025-07-05 01:20:38 | C | 17 59 21.840 | -18 38 30.52 | – | V | W68 |
| 2025-07-05 01:23:55 | C | 17 59 21.523 | -18 38 30.08 | – | V | W68 |
| 2025-07-05 01:27:20 | C | 17 59 21.206 | -18 38 30.30 | – | V | W68 |
| 2025-07-05 01:31:00 | C | 17 59 20.875 | -18 38 29.72 | – | V | W68 |
| 2025-07-05 01:34:16 | C | 17 59 20.597 | -18 38 29.76 | – | V | W68 |
| 2025-07-05 01:38:04 | C | 17 59 20.237 | -18 38 29.36 | – | V | W68 |
| 2025-07-05 01:41:13 | C | 17 59 19.937 | -18 38 29.69 | – | V | W68 |
| 2025-07-05 01:42:30 | C | 17 59 19.711 | -18 38 32.03 | – | V | G40 |
| 2025-07-05 01:44:33 | C | 17 59 19.680 | -18 38 29.04 | – | V | W68 |
| 2025-07-05 01:47:42 | C | 17 59 19.380 | -18 38 28.90 | – | V | W68 |
| 2025-07-05 01:49:07 | C | 17 59 19.087 | -18 38 31.60 | – | V | G40 |
| 2025-07-05 01:51:23 | C | 17 59 19.032 | -18 38 29.08 | – | V | W68 |
| 2025-07-05 01:54:57 | C | 17 59 18.715 | -18 38 28.90 | – | V | W68 |
| 2025-07-05 01:58:23 | C | 17 59 18.389 | -18 38 28.00 | – | V | W68 |
| 2025-07-05 02:01:54 | C | 17 59 18.031 | -18 38 29.26 | – | V | W68 |
| 2025-07-05 02:06:59 | C | 17 59 17.671 | -18 38 28.10 | – | V | W68 |
| 2025-07-05 02:10:18 | C | 17 59 17.311 | -18 38 28.68 | – | V | W68 |
| 2025-07-05 02:15:00 | C | 17 59 16.853 | -18 38 28.39 | – | V | W68 |
| 2025-07-05 02:18:55 | C | 17 59 16.562 | -18 38 27.85 | – | V | W68 |
| 2025-07-05 02:22:11 | C | 17 59 16.224 | -18 38 28.28 | – | V | W68 |
| 2025-07-05 02:24:55 | C | 17 59 15.950 | -18 38 27.96 | – | V | W68 |
| 2025-07-05 02:28:21 | C | 17 59 15.670 | -18 38 27.42 | – | V | W68 |
| 2025-07-05 02:31:53 | C | 17 59 15.319 | -18 38 27.60 | – | V | W68 |
| 2025-07-05 02:35:53 | C | 17 59 14.974 | -18 38 27.92 | – | V | W68 |
| 2025-07-05 02:39:13 | C | 17 59 14.662 | -18 38 27.60 | – | V | W68 |
| 2025-07-05 02:42:31 | C | 17 59 14.340 | -18 38 27.17 | – | V | W68 |
| 2025-07-05 02:45:53 | C | 17 59 14.076 | -18 38 27.10 | – | V | W68 |
| 2025-07-05 02:49:50 | C | 17 59 13.690 | -18 38 26.81 | – | V | W68 |
| 2025-07-05 02:53:42 | C | 17 59 13.303 | -18 38 26.81 | – | V | W68 |
| 2025-07-05 02:57:04 | C | 17 59 13.063 | -18 38 26.30 | – | V | W68 |
| 2025-07-05 03:00:27 | C | 17 59 12.725 | -18 38 26.88 | – | V | W68 |
| 2025-07-05 03:03:46 | C | 17 59 12.442 | -18 38 25.66 | – | V | W68 |
| 2025-07-05 03:07:04 | C | 17 59 12.125 | -18 38 25.80 | – | V | W68 |
| 2025-07-05 03:10:24 | C | 17 59 11.803 | -18 38 26.48 | – | V | W68 |
| 2025-07-05 03:14:30 | C | 17 59 11.448 | -18 38 25.69 | – | V | W68 |
| 2025-07-05 03:17:51 | C | 17 59 11.186 | -18 38 25.55 | – | V | W68 |
| 2025-07-05 03:21:11 | C | 17 59 10.867 | -18 38 25.15 | – | V | W68 |
| 2025-07-05 03:25:20 | C | 17 59 10.442 | -18 38 25.84 | – | V | W68 |
| 2025-07-05 03:28:59 | C | 17 59 10.099 | -18 38 25.55 | – | V | W68 |
| 2025-07-05 03:32:46 | C | 17 59 09.816 | -18 38 25.19 | – | V | W68 |
| 2025-07-05 03:36:15 | C | 17 59 09.518 | -18 38 24.86 | – | V | W68 |