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 |
|---|---|---|---|---|---|---|
| 2026-02-07 10:34:03 | C | 07 32 53.85 | +19 06 54.1 | – | – | D95 |
| 2026-02-07 10:38:15 | C | 07 32 53.46 | +19 06 55.1 | – | – | D95 |
| 2026-02-07 10:46:36 | C | 07 32 52.74 | +19 06 56.8 | – | – | D95 |
| 2026-02-07 10:50:13 | C | 07 32 52.342 | +19 06 58.00 | – | V | T08 |
| 2026-02-07 12:45:03 | C | 07 32 42.689 | +19 07 21.07 | – | Z | 323 |
| 2026-02-07 12:49:10 | C | 07 32 42.170 | +19 07 23.05 | – | Z | 323 |
| 2026-02-07 12:53:18 | C | 07 32 41.650 | +19 07 23.70 | – | Z | 323 |
| 2026-02-07 13:14:07 | C | 07 32 41.470 | +19 07 20.74 | – | V | D29 |
| 2026-02-07 13:34:29 | C | 07 32 39.845 | +19 07 24.17 | – | V | D29 |
| 2026-02-07 13:54:51 | C | 07 32 37.945 | +19 07 28.42 | – | V | D29 |
| 2026-02-07 18:22:11 | C | 07 32 13.31 | +19 08 17.4 | – | X | N88 |
| 2026-02-07 18:30:41 | C | 07 32 12.58 | +19 08 19.0 | – | X | N88 |
| 2026-02-07 18:32:27 | B | 07 32 12.595 | +19 08 18.96 | – | V | B50 |
| 2026-02-07 18:39:11 | C | 07 32 11.89 | +19 08 20.4 | – | X | N88 |
| 2026-02-07 18:44:21 | B | 07 32 11.563 | +19 08 20.98 | – | V | B50 |
| 2026-02-07 18:55:58 | B | 07 32 10.570 | +19 08 23.03 | – | V | B50 |
| 2026-02-07 20:32:07 | C | 07 32 02.282 | +19 08 40.13 | – | Z | K97 |
| 2026-02-07 20:43:11 | C | 07 32 01.320 | +19 08 42.14 | – | Z | K97 |
| 2026-02-07 20:53:42 | C | 07 32 00.406 | +19 08 44.02 | – | Z | K97 |
| 2026-02-07 21:19:20 | C | 07 31 58.205 | +19 08 48.41 | – | Z | C23 |
| 2026-02-07 21:30:06 | C | 07 31 57.274 | +19 08 50.17 | – | Z | C23 |
| 2026-02-07 21:41:58 | C | 07 31 56.258 | +19 08 52.37 | – | Z | C23 |
| 2026-02-07 21:54:55 | C | 07 31 55.162 | +19 08 54.35 | – | Z | C23 |
| 2026-02-08 05:59:45 | C | 07 31 13.868 | +19 10 21.04 | – | V | 703 |
| 2026-02-08 06:03:08 | C | 07 31 13.631 | +19 10 21.79 | – | V | 703 |
| 2026-02-08 06:06:28 | C | 07 31 13.415 | +19 10 22.48 | – | V | 703 |
| 2026-02-08 06:09:51 | C | 07 31 13.174 | +19 10 22.51 | – | V | 703 |
| 2026-02-08 08:35:43 | C | 07 31 00.677 | +19 10 46.42 | – | Z | U76 |
| 2026-02-08 09:22:05 | C | 07 30 56.717 | +19 10 53.58 | – | Z | U76 |
| 2026-02-08 10:07:23 | C | 07 30 52.798 | +19 11 00.28 | – | Z | U76 |
| 2026-02-08 19:23:55 | C | 07 30 06.662 | +19 12 35.71 | – | Z | A03 |
| 2026-02-08 19:57:22 | C | 07 30 03.862 | +19 12 41.29 | – | Z | C23 |
| 2026-02-08 20:01:40 | C | 07 30 03.528 | +19 12 41.15 | – | Z | C23 |
| 2026-02-08 20:06:00 | C | 07 30 03.096 | +19 12 42.52 | – | Z | C23 |
| 2026-02-08 20:41:53 | C | 07 30 00.166 | +19 12 48.71 | – | Z | A03 |
| 2026-02-08 21:45:48 | C | 07 29 54.826 | +19 12 59.36 | – | Z | A03 |
| 2026-02-08 23:22:41 | C | 07 29 46.807 | +19 13 16.06 | – | V | J13 |
| 2026-02-08 23:27:19 | C | 07 29 46.422 | +19 13 16.77 | – | V | J13 |
| 2026-02-08 23:31:55 | C | 07 29 46.044 | +19 13 17.50 | – | V | J13 |
| 2026-02-08 23:34:59 | C | 07 29 45.788 | +19 13 18.07 | – | V | J13 |
| 2026-02-09 04:54:23 | C | 07 29 19.459 | +19 14 13.63 | – | V | W88 |
| 2026-02-09 05:06:17 | C | 07 29 18.499 | +19 14 15.32 | – | V | W88 |
| 2026-02-09 08:11:43 | C | 07 29 03.278 | +19 14 42.90 | – | Z | U76 |
| 2026-02-09 09:08:40 | C | 07 28 58.574 | +19 14 52.37 | – | Z | U76 |
| 2026-02-09 10:02:54 | C | 07 28 54.149 | +19 15 00.36 | – | Z | U76 |
| 2026-02-09 11:16:49 | C | 07 28 48.419 | +19 15 11.66 | – | W | Q21 |
| 2026-02-09 11:23:37 | C | 07 28 47.862 | +19 15 13.16 | – | W | Q21 |
| 2026-02-09 11:31:10 | C | 07 28 47.248 | +19 15 14.55 | – | W | Q21 |
| 2026-02-09 11:38:43 | C | 07 28 46.626 | +19 15 16.10 | – | W | Q21 |
| 2026-02-09 20:51:55 | C | 07 28 02.06 | +19 16 45.0 | – | V | Z21 |