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 |
|---|---|---|---|---|---|---|
| 2026-01-18 22:09:56 | C | 08 28 09.187 | +16 44 21.73 | – | Z | L79 |
| 2026-01-18 22:23:57 | C | 08 28 07.088 | +16 44 27.72 | – | Z | M09 |
| 2026-01-18 22:46:52 | B | 08 28 03.643 | +16 44 39.03 | – | W | Z10 |
| 2026-01-18 22:57:08 | B | 08 28 02.076 | +16 44 43.79 | – | W | Z10 |
| 2026-01-18 23:08:33 | B | 08 28 00.342 | +16 44 49.17 | – | W | Z10 |
| 2026-01-18 23:12:37 | C | 08 27 59.776 | +16 44 51.75 | – | V | Z25 |
| 2026-01-18 23:17:40 | C | 08 27 58.850 | +16 44 54.24 | – | W | C36 |
| 2026-01-18 23:18:34 | C | 08 27 58.630 | +16 44 53.84 | – | W | C36 |
| 2026-01-18 23:21:14 | C | 08 27 58.279 | +16 44 53.92 | – | W | C36 |
| 2026-01-18 23:22:08 | C | 08 27 58.140 | +16 44 54.85 | – | W | C36 |
| 2026-01-18 23:23:00 | C | 08 27 58.008 | +16 44 53.52 | – | W | C36 |
| 2026-01-18 23:32:12 | C | 08 27 56.794 | +16 45 00.94 | – | V | Z25 |
| 2026-01-18 23:52:28 | C | 08 27 53.711 | +16 45 10.41 | – | V | Z25 |
| 2026-01-19 00:15:58 | B | 08 27 50.03 | +16 45 20.3 | – | X | M18 |
| 2026-01-19 00:32:09 | B | 08 27 47.57 | +16 45 27.8 | – | X | M18 |
| 2026-01-19 00:52:24 | B | 08 27 44.52 | +16 45 37.2 | – | X | M18 |
| 2026-01-19 01:30:47 | C | 08 27 38.701 | +16 45 55.67 | – | X | Z03 |
| 2026-01-19 02:29:20 | C | 08 27 29.806 | +16 46 22.79 | – | X | Z03 |
| 2026-01-19 02:52:50 | C | 08 27 26.493 | +16 46 37.58 | – | W | 309 |
| 2026-01-19 03:02:50 | C | 08 27 24.976 | +16 46 42.29 | – | W | 309 |
| 2026-01-19 03:28:42 | C | 08 27 20.809 | +16 46 50.20 | – | X | Z03 |
| 2026-01-19 03:56:39 | C | 08 27 16.83 | +16 47 08.2 | – | q | I47 |
| 2026-01-19 04:24:06 | B | 08 27 12.754 | +16 47 16.08 | – | X | V44 |
| 2026-01-19 04:32:47 | C | 08 27 11.33 | +16 47 25.0 | – | q | I47 |
| 2026-01-19 05:15:27 | C | 08 27 04.86 | +16 47 44.6 | – | q | I47 |
| 2026-01-19 05:28:28 | C | 08 27 03.060 | +16 47 46.50 | – | Z | U76 |
| 2026-01-19 06:22:12 | C | 08 26 54.931 | +16 48 11.23 | – | Z | U76 |
| 2026-01-19 06:35:48 | C | 08 26 52.699 | +16 48 21.24 | – | V | W68 |
| 2026-01-19 06:41:13 | B | 08 26 52.015 | +16 48 19.84 | – | X | V44 |
| 2026-01-19 06:46:24 | C | 08 26 51.137 | +16 48 26.10 | – | V | W68 |
| 2026-01-19 07:13:27 | C | 08 26 47.030 | +16 48 38.59 | – | V | W68 |
| 2026-01-19 07:16:16 | C | 08 26 46.759 | +16 48 36.18 | – | Z | U76 |
| 2026-01-19 07:29:19 | C | 08 26 44.652 | +16 48 45.72 | – | V | W68 |
| 2026-01-19 08:57:22 | B | 08 26 31.450 | +16 49 22.44 | – | X | V44 |
| 2026-01-19 16:47:33 | C | 08 25 21.238 | +16 53 00.38 | – | V | 323 |
| 2026-01-19 16:51:22 | C | 08 25 20.686 | +16 53 02.76 | – | Z | 323 |
| 2026-01-19 16:55:29 | C | 08 25 20.066 | +16 53 04.38 | – | Z | 323 |
| 2026-01-19 17:00:09 | C | 08 25 19.346 | +16 53 06.18 | – | V | 323 |
| 2026-01-19 17:00:41 | C | 08 25 19.294 | +16 53 06.76 | – | Z | 323 |
| 2026-01-19 19:03:02 | C | 08 25 01.291 | +16 53 56.66 | – | W | 246 |
| 2026-01-19 19:03:39 | C | 08 25 01.190 | +16 53 56.93 | – | W | 246 |
| 2026-01-19 19:04:25 | C | 08 25 01.086 | +16 53 57.44 | – | W | 246 |
| 2026-01-19 19:06:12 | C | 08 25 00.827 | +16 53 58.16 | – | W | 246 |
| 2026-01-19 19:06:41 | C | 08 25 00.768 | +16 53 58.42 | – | W | 246 |
| 2026-01-19 19:06:56 | C | 08 25 00.725 | +16 53 58.47 | – | W | 246 |
| 2026-01-19 19:07:25 | C | 08 25 00.654 | +16 53 58.73 | – | W | 246 |
| 2026-01-19 19:07:54 | C | 08 25 00.581 | +16 53 58.78 | – | W | 246 |
| 2026-01-19 21:04:26 | B | 08 24 43.195 | +16 54 51.23 | – | Z | R92 |
| 2026-01-19 21:31:16 | B | 08 24 39.260 | +16 55 03.83 | – | X | L46 |
| 2026-01-19 21:33:33 | B | 08 24 38.866 | +16 55 04.26 | – | Z | R92 |