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 |
|---|---|---|---|---|---|---|
| 2026-01-19 21:55:04 | B | 08 24 35.744 | +16 55 14.77 | – | X | L46 |
| 2026-01-19 22:01:43 | B | 08 24 34.699 | +16 55 16.90 | – | Z | R92 |
| 2026-01-19 22:15:08 | C | 08 24 32.774 | +16 55 28.56 | – | V | M22 |
| 2026-01-19 22:19:15 | B | 08 24 32.028 | +16 55 25.36 | – | X | L46 |
| 2026-01-19 22:25:33 | C | 08 24 31.246 | +16 55 33.20 | – | V | M22 |
| 2026-01-19 22:27:30 | C | 08 24 30.912 | +16 55 33.85 | – | V | M22 |
| 2026-01-19 22:30:06 | C | 08 24 30.526 | +16 55 35.08 | – | V | M22 |
| 2026-01-19 22:54:55 | C | 08 24 26.790 | +16 55 41.11 | – | Z | M09 |
| 2026-01-19 23:02:52 | C | 08 24 25.666 | +16 55 49.22 | – | V | M22 |
| 2026-01-19 23:07:25 | C | 08 24 24.979 | +16 55 51.56 | – | V | M22 |
| 2026-01-19 23:09:43 | C | 08 24 24.586 | +16 55 47.71 | – | Z | M09 |
| 2026-01-19 23:24:31 | C | 08 24 22.390 | +16 55 54.36 | – | Z | M09 |
| 2026-01-19 23:50:04 | B | 08 24 18.590 | +16 56 05.75 | – | V | L65 |
| 2026-01-19 23:54:12 | B | 08 24 17.962 | +16 56 07.62 | – | V | L65 |
| 2026-01-19 23:58:03 | B | 08 24 17.357 | +16 56 10.00 | – | X | K87 |
| 2026-01-19 23:58:21 | B | 08 24 17.354 | +16 56 09.42 | – | V | L65 |
| 2026-01-20 00:02:15 | B | 08 24 16.831 | +16 56 11.36 | – | X | K87 |
| 2026-01-20 00:06:28 | B | 08 24 16.238 | +16 56 13.06 | – | X | K87 |
| 2026-01-20 01:30:55 | C | 08 24 03.652 | +16 56 51.35 | – | X | Z03 |
| 2026-01-20 01:44:00 | C | 08 24 01.778 | +16 56 57.61 | – | V | J13 |
| 2026-01-20 01:45:16 | C | 08 24 01.585 | +16 56 58.35 | – | V | J13 |
| 2026-01-20 01:46:49 | C | 08 24 01.346 | +16 56 59.00 | – | V | J13 |
| 2026-01-20 01:48:07 | C | 08 24 01.142 | +16 56 59.76 | – | V | J13 |
| 2026-01-20 01:49:10 | C | 08 24 00.988 | +16 57 00.20 | – | V | J13 |
| 2026-01-20 02:29:20 | C | 08 23 54.985 | +16 57 17.32 | – | X | Z03 |
| 2026-01-20 03:05:48 | C | 08 23 49.616 | +16 57 34.19 | – | V | Z25 |
| 2026-01-20 03:15:14 | C | 08 23 48.220 | +16 57 38.38 | – | V | Z25 |
| 2026-01-20 03:25:08 | C | 08 23 46.749 | +16 57 42.78 | – | V | Z25 |
| 2026-01-20 03:25:22 | C | 08 23 46.931 | +16 57 46.43 | – | W | W85 |
| 2026-01-20 03:27:23 | C | 08 23 46.618 | +16 57 47.35 | – | W | W85 |
| 2026-01-20 03:28:47 | C | 08 23 46.301 | +16 57 43.67 | – | X | Z03 |
| 2026-01-20 03:29:24 | C | 08 23 46.332 | +16 57 48.31 | – | W | W85 |
| 2026-01-20 03:31:25 | C | 08 23 46.022 | +16 57 48.93 | – | W | W85 |
| 2026-01-20 03:33:27 | C | 08 23 45.742 | +16 57 49.92 | – | W | W85 |
| 2026-01-20 03:56:14 | C | 08 23 42.149 | +16 57 55.01 | – | Z | C23 |
| 2026-01-20 04:01:38 | C | 08 23 41.335 | +16 57 57.17 | – | Z | C23 |
| 2026-01-20 04:08:06 | C | 08 23 40.404 | +16 58 00.41 | – | Z | C23 |
| 2026-01-20 05:06:45 | C | 08 23 32.066 | +16 58 27.44 | – | Z | U76 |
| 2026-01-20 05:51:26 | C | 08 23 25.488 | +16 58 47.17 | – | Z | U76 |
| 2026-01-20 06:36:01 | C | 08 23 18.895 | +16 59 06.94 | – | Z | U76 |
| 2026-01-20 06:54:01 | C | 08 23 16.300 | +16 59 14.20 | – | V | 703 |
| 2026-01-20 06:57:20 | C | 08 23 15.820 | +16 59 15.50 | – | V | 703 |
| 2026-01-20 07:00:39 | C | 08 23 15.420 | +16 59 16.70 | – | V | 703 |
| 2026-01-20 07:03:57 | C | 08 23 14.920 | +16 59 18.20 | – | V | 703 |
| 2026-01-20 09:52:17 | C | 08 22 50.087 | +17 00 33.92 | – | W | T15 |
| 2026-01-20 09:54:12 | C | 08 22 49.794 | +17 00 34.85 | – | W | T15 |
| 2026-01-20 09:55:21 | C | 08 22 49.624 | +17 00 35.27 | – | W | T15 |
| 2026-01-20 10:37:38 | C | 08 22 43.423 | +17 00 53.68 | – | V | T08 |
| 2026-01-20 10:43:36 | C | 08 22 42.523 | +17 00 56.59 | – | V | T08 |
| 2026-01-20 11:29:07 | C | 08 22 35.842 | +17 01 16.18 | – | V | T08 |