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 |
|---|---|---|---|---|---|---|
| 2026-02-02 17:54:51 | C | 07 43 27.168 | +18 44 03.05 | – | Z | C23 |
| 2026-02-02 18:04:33 | C | 07 43 26.162 | +18 44 05.89 | – | Z | C23 |
| 2026-02-02 18:14:15 | C | 07 43 25.248 | +18 44 07.58 | – | Z | C23 |
| 2026-02-02 19:46:48 | C | 07 43 15.865 | +18 44 29.12 | – | Z | M09 |
| 2026-02-02 20:03:33 | C | 07 43 14.155 | +18 44 32.94 | – | Z | M09 |
| 2026-02-02 20:16:21 | C | 07 43 12.874 | +18 44 35.59 | – | Z | C23 |
| 2026-02-02 20:19:40 | C | 07 43 12.445 | +18 44 35.58 | – | Z | M09 |
| 2026-02-03 22:21:34 | B | 07 40 38.155 | +18 50 21.23 | – | Z | K74 |
| 2026-02-03 22:26:37 | B | 07 40 37.654 | +18 50 22.27 | – | Z | K74 |
| 2026-02-03 22:31:09 | B | 07 40 37.214 | +18 50 23.28 | – | Z | K74 |
| 2026-02-03 23:44:17 | C | 07 40 30.096 | +18 50 39.59 | – | Z | 213 |
| 2026-02-04 00:36:43 | C | 07 40 24.974 | +18 50 50.68 | – | Z | 213 |
| 2026-02-04 01:28:15 | C | 07 40 19.963 | +18 51 01.55 | – | Z | 213 |
| 2026-02-04 04:18:34 | C | 07 40 03.200 | +18 51 38.64 | – | Z | M09 |
| 2026-02-04 04:27:14 | C | 07 40 02.490 | +18 51 40.22 | – | Z | M09 |
| 2026-02-04 04:35:18 | C | 07 40 01.859 | +18 51 40.48 | – | Z | M09 |
| 2026-02-04 09:48:56 | C | 07 39 31.891 | +18 52 48.25 | – | V | T05 |
| 2026-02-04 09:53:56 | C | 07 39 31.387 | +18 52 49.51 | – | V | T05 |
| 2026-02-04 10:01:59 | C | 07 39 30.629 | +18 52 51.17 | – | V | T05 |
| 2026-02-04 10:07:14 | C | 07 39 30.101 | +18 52 52.18 | – | V | T05 |
| 2026-02-04 10:11:51 | C | 07 39 29.652 | +18 52 53.18 | – | V | T05 |
| 2026-02-04 10:18:32 | C | 07 39 29.018 | +18 52 54.52 | – | V | T05 |
| 2026-02-04 10:19:11 | C | 07 39 28.985 | +18 52 54.77 | – | V | T05 |
| 2026-02-04 10:34:12 | C | 07 39 27.521 | +18 52 57.68 | – | V | T05 |
| 2026-02-04 11:37:54 | B | 07 39 21.58 | +18 53 10.4 | – | – | P87 |
| 2026-02-04 11:51:45 | B | 07 39 20.21 | +18 53 14.0 | – | – | P87 |
| 2026-02-04 12:06:46 | B | 07 39 18.80 | +18 53 16.2 | – | – | P87 |
| 2026-02-04 19:03:38 | C | 07 38 39.02 | +18 54 40.5 | – | X | C40 |
| 2026-02-04 19:10:13 | C | 07 38 38.47 | +18 54 42.8 | – | X | C40 |
| 2026-02-04 19:17:37 | C | 07 38 37.65 | +18 54 44.2 | – | X | C40 |
| 2026-02-04 20:06:38 | C | 07 38 33.281 | +18 54 54.94 | – | Z | C23 |
| 2026-02-04 20:16:20 | C | 07 38 32.328 | +18 54 56.77 | – | Z | C23 |
| 2026-02-04 20:27:06 | C | 07 38 31.349 | +18 54 59.00 | – | Z | C23 |
| 2026-02-04 20:28:26 | C | 07 38 31.246 | +18 54 59.80 | – | Z | 213 |
| 2026-02-04 20:37:54 | C | 07 38 30.319 | +18 55 01.20 | – | Z | C23 |
| 2026-02-04 21:34:03 | B | 07 38 24.989 | +18 55 13.33 | – | V | B50 |
| 2026-02-04 21:55:13 | B | 07 38 22.968 | +18 55 18.05 | – | V | B50 |
| 2026-02-04 22:03:07 | C | 07 38 22.222 | +18 55 18.41 | – | Z | M09 |
| 2026-02-04 22:11:47 | C | 07 38 21.407 | +18 55 20.61 | – | Z | M09 |
| 2026-02-04 22:16:03 | B | 07 38 21.012 | +18 55 21.86 | – | V | B50 |
| 2026-02-04 22:19:50 | C | 07 38 20.490 | +18 55 21.34 | – | Z | M09 |
| 2026-02-04 22:37:29 | C | 07 38 18.996 | +18 55 26.26 | – | Z | 213 |
| 2026-02-04 23:37:17 | C | 07 38 13.291 | +18 55 37.78 | – | Z | C23 |
| 2026-02-05 00:31:54 | B | 07 38 08.10 | +18 55 49.2 | – | X | 958 |
| 2026-02-05 00:44:25 | B | 07 38 06.95 | +18 55 51.7 | – | X | 958 |
| 2026-02-05 00:46:35 | C | 07 38 06.775 | +18 55 52.46 | – | Z | 213 |
| 2026-02-05 00:56:55 | B | 07 38 05.78 | +18 55 54.3 | – | X | 958 |
| 2026-02-05 05:46:59 | C | 07 37 38.666 | +18 56 52.87 | – | Z | U76 |
| 2026-02-05 06:28:31 | C | 07 37 34.943 | +18 57 01.01 | – | V | 703 |
| 2026-02-05 06:31:25 | C | 07 37 34.648 | +18 57 01.94 | – | V | 703 |