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 |
|---|---|---|---|---|---|---|
| 2025-07-14 20:03:11 | C | 17 36 40.305 | -18 24 12.26 | – | W | K92 |
| 2025-07-14 20:04:44 | C | 17 36 40.138 | -18 24 11.98 | – | W | K92 |
| 2025-07-14 20:07:46 | C | 17 36 39.827 | -18 24 11.94 | – | W | K92 |
| 2025-07-14 20:10:45 | B | 17 36 39.507 | -18 24 11.84 | – | Z | M49 |
| 2025-07-14 20:32:01 | B | 17 36 37.320 | -18 24 10.36 | – | Z | M49 |
| 2025-07-14 20:48:46 | B | 17 36 35.736 | -18 24 11.09 | – | X | A77 |
| 2025-07-14 20:53:04 | C | 17 36 35.179 | -18 24 10.98 | – | Z | I75 |
| 2025-07-14 20:55:26 | B | 17 36 34.890 | -18 24 10.75 | – | Z | B72 |
| 2025-07-14 21:01:28 | B | 17 36 34.28 | -18 24 10.0 | – | X | K83 |
| 2025-07-14 21:01:34 | B | 17 36 34.271 | -18 24 07.66 | – | Z | M49 |
| 2025-07-14 21:10:34 | B | 17 36 33.34 | -18 24 08.9 | – | X | K83 |
| 2025-07-14 21:12:47 | B | 17 36 33.123 | -18 24 09.71 | – | Z | B72 |
| 2025-07-14 21:13:46 | B | 17 36 33.017 | -18 24 09.11 | – | X | A77 |
| 2025-07-14 21:18:55 | B | 17 36 32.52 | -18 24 08.2 | – | X | K83 |
| 2025-07-14 21:23:40 | B | 17 36 31.990 | -18 24 08.96 | – | W | Z10 |
| 2025-07-14 21:23:45 | B | 17 36 31.945 | -18 24 05.79 | – | Z | M49 |
| 2025-07-14 21:30:09 | C | 17 36 31.351 | -18 24 07.09 | – | Z | I75 |
| 2025-07-14 21:32:56 | B | 17 36 31.080 | -18 24 07.35 | – | Z | B72 |
| 2025-07-14 21:39:41 | B | 17 36 30.403 | -18 24 06.70 | – | X | A77 |
| 2025-07-14 21:40:25 | B | 17 36 30.314 | -18 24 07.31 | – | W | Z10 |
| 2025-07-14 21:45:01 | B | 17 36 29.797 | -18 24 04.12 | – | Z | M49 |
| 2025-07-14 21:50:50 | B | 17 36 29.199 | -18 24 06.56 | – | Z | B72 |
| 2025-07-14 21:57:37 | C | 17 36 28.506 | -18 24 05.45 | – | W | Z84 |
| 2025-07-14 22:00:08 | C | 17 36 28.296 | -18 24 05.62 | – | Z | 213 |
| 2025-07-14 22:02:46 | C | 17 36 28.008 | -18 24 05.08 | – | W | Z84 |
| 2025-07-14 22:06:04 | C | 17 36 27.653 | -18 24 05.69 | – | Z | Z09 |
| 2025-07-14 22:06:19 | C | 17 36 27.626 | -18 24 05.33 | – | Z | I75 |
| 2025-07-14 22:08:25 | B | 17 36 27.363 | -18 24 02.07 | – | Z | M49 |
| 2025-07-14 22:10:10 | C | 17 36 27.192 | -18 24 01.12 | – | V | M22 |
| 2025-07-14 22:22:15 | C | 17 36 26.146 | -18 24 05.90 | – | Z | Z09 |
| 2025-07-14 22:27:03 | C | 17 36 25.510 | -18 24 02.89 | – | W | Z84 |
| 2025-07-14 22:28:53 | B | 17 36 25.251 | -18 24 00.40 | – | Z | M49 |
| 2025-07-14 22:31:33 | C | 17 36 25.075 | -18 24 01.58 | – | X | J47 |
| 2025-07-14 22:37:37 | C | 17 36 24.343 | -18 23 58.96 | – | V | M22 |
| 2025-07-14 22:39:38 | C | 17 36 24.192 | -18 24 01.80 | – | Z | 213 |
| 2025-07-14 22:40:15 | C | 17 36 24.257 | -18 24 03.96 | – | Z | Z09 |
| 2025-07-14 22:40:54 | C | 17 36 24.185 | -18 24 01.91 | – | X | J47 |
| 2025-07-14 22:50:09 | B | 17 36 23.066 | -18 23 58.51 | – | Z | M49 |
| 2025-07-14 22:56:26 | C | 17 36 22.318 | -18 24 00.86 | – | Z | Z09 |
| 2025-07-14 23:02:20 | B | 17 36 21.85 | -18 24 00.5 | – | V | Y87 |
| 2025-07-14 23:09:01 | B | 17 36 21.17 | -18 23 59.8 | – | V | Y87 |
| 2025-07-14 23:09:17 | C | 17 36 21.137 | -18 23 58.63 | – | X | J47 |
| 2025-07-14 23:14:26 | C | 17 36 20.568 | -18 24 00.40 | – | Z | Z09 |
| 2025-07-14 23:15:43 | B | 17 36 20.42 | -18 23 58.6 | – | V | Y87 |
| 2025-07-14 23:17:17 | B | 17 36 20.258 | -18 23 56.35 | – | Z | M49 |
| 2025-07-14 23:18:12 | C | 17 36 20.167 | -18 23 55.57 | – | V | M22 |
| 2025-07-14 23:19:09 | C | 17 36 20.112 | -18 23 58.96 | – | Z | 213 |
| 2025-07-14 23:20:50 | B | 17 36 19.93 | -18 23 58.7 | – | V | Y87 |
| 2025-07-14 23:27:04 | B | 17 36 19.33 | -18 23 58.1 | – | V | Y87 |
| 2025-07-14 23:30:36 | C | 17 36 18.799 | -18 23 58.99 | – | Z | Z09 |