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 |
|---|---|---|---|---|---|---|
| 2025-12-25 01:14:26 | B | 10 18 29.297 | +09 22 16.61 | – | X | L76 |
| 2025-12-25 01:16:41 | B | 10 18 28.841 | +09 22 18.77 | – | X | L76 |
| 2025-12-25 01:18:57 | B | 10 18 28.380 | +09 22 20.96 | – | X | L76 |
| 2025-12-25 01:21:13 | B | 10 18 27.929 | +09 22 23.16 | – | X | L76 |
| 2025-12-25 01:23:29 | B | 10 18 27.463 | +09 22 25.39 | – | X | L76 |
| 2025-12-25 01:25:45 | B | 10 18 27.002 | +09 22 27.59 | – | X | L76 |
| 2025-12-25 01:47:59 | C | 10 18 22.608 | +09 22 48.68 | – | W | G06 |
| 2025-12-25 01:55:30 | B | 10 18 21.137 | +09 22 56.03 | – | Z | K74 |
| 2025-12-25 01:57:31 | C | 10 18 20.779 | +09 22 57.65 | – | W | G06 |
| 2025-12-25 01:59:32 | B | 10 18 20.328 | +09 22 59.99 | – | Z | K74 |
| 2025-12-25 02:03:52 | C | 10 18 19.378 | +09 23 04.49 | – | W | G06 |
| 2025-12-25 02:04:34 | B | 10 18 19.308 | +09 23 04.85 | – | Z | K74 |
| 2025-12-25 02:05:49 | B | 10 18 19.042 | +09 23 11.76 | – | Z | M49 |
| 2025-12-25 02:09:37 | B | 10 18 18.281 | +09 23 09.49 | – | Z | K74 |
| 2025-12-25 02:11:15 | B | 10 18 17.940 | +09 23 16.94 | – | Z | M49 |
| 2025-12-25 02:14:40 | B | 10 18 17.263 | +09 23 14.60 | – | Z | K74 |
| 2025-12-25 02:16:42 | B | 10 18 16.834 | +09 23 22.20 | – | Z | M49 |
| 2025-12-25 02:19:42 | B | 10 18 16.253 | +09 23 19.32 | – | Z | K74 |
| 2025-12-25 02:24:45 | B | 10 18 15.233 | +09 23 24.11 | – | Z | K74 |
| 2025-12-25 22:21:37 | B | 10 14 14.74 | +09 42 32.2 | – | X | M75 |
| 2025-12-25 22:36:12 | C | 10 14 11.834 | +09 42 45.97 | – | V | L54 |
| 2025-12-25 22:40:32 | C | 10 14 10.967 | +09 42 49.49 | – | Z | M09 |
| 2025-12-25 22:49:53 | B | 10 14 09.01 | +09 42 59.3 | – | X | M75 |
| 2025-12-25 22:50:30 | C | 10 14 08.947 | +09 42 59.07 | – | Z | M09 |
| 2025-12-25 23:00:06 | C | 10 14 07.015 | +09 43 08.21 | – | Z | M09 |
| 2025-12-25 23:18:10 | B | 10 14 03.31 | +09 43 26.3 | – | X | M75 |
| 2025-12-25 23:26:33 | B | 10 14 01.656 | +09 43 33.67 | – | Z | R92 |
| 2025-12-25 23:27:02 | C | 10 14 01.565 | +09 43 34.61 | – | V | L54 |
| 2025-12-25 23:46:19 | C | 10 13 57.645 | +09 43 53.00 | – | W | 089 |
| 2025-12-25 23:48:07 | B | 10 13 57.331 | +09 43 54.52 | – | Z | R92 |
| 2025-12-25 23:56:25 | C | 10 13 55.595 | +09 44 02.84 | – | X | C40 |
| 2025-12-26 00:09:41 | B | 10 13 53.002 | +09 44 15.04 | – | Z | R92 |
| 2025-12-26 00:10:11 | C | 10 13 52.860 | +09 44 15.94 | – | V | L54 |
| 2025-12-26 00:12:22 | C | 10 13 52.385 | +09 44 17.79 | – | W | 089 |
| 2025-12-26 00:22:12 | C | 10 13 50.374 | +09 44 27.56 | – | X | C40 |
| 2025-12-26 00:47:45 | C | 10 13 45.215 | +09 44 51.66 | – | X | C40 |
| 2025-12-26 00:50:04 | B | 10 13 44.830 | +09 44 54.67 | – | W | J01 |
| 2025-12-26 01:23:31 | C | 10 13 37.995 | +09 45 25.83 | – | W | 089 |
| 2025-12-26 01:37:09 | B | 10 13 35.306 | +09 45 38.38 | – | V | L65 |
| 2025-12-26 01:42:37 | C | 10 13 34.212 | +09 45 43.96 | – | Z | C23 |
| 2025-12-26 01:43:00 | B | 10 13 34.169 | +09 45 44.39 | – | W | J01 |
| 2025-12-26 01:47:29 | B | 10 13 33.216 | +09 45 48.20 | – | V | L65 |
| 2025-12-26 01:52:21 | C | 10 13 32.258 | +09 45 53.14 | – | Z | C23 |
| 2025-12-26 01:57:49 | B | 10 13 31.128 | +09 45 58.03 | – | V | L65 |
| 2025-12-26 02:03:07 | C | 10 13 30.074 | +09 46 03.47 | – | Z | C23 |
| 2025-12-26 02:05:37 | C | 10 13 29.510 | +09 46 06.28 | – | X | S24 |
| 2025-12-26 02:09:13 | C | 10 13 28.781 | +09 46 09.73 | – | X | S24 |
| 2025-12-26 02:12:35 | C | 10 13 28.087 | +09 46 13.01 | – | X | S24 |
| 2025-12-26 02:13:53 | C | 10 13 27.912 | +09 46 13.66 | – | Z | C23 |
| 2025-12-26 02:18:53 | C | 10 13 26.894 | +09 46 18.01 | – | W | I81 |