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 |
|---|---|---|---|---|---|---|
| 2025-12-07 05:41:00 | B | 11 38 18.540 | +02 32 50.78 | – | Z | 232 |
| 2025-12-07 06:01:32 | C | 11 38 15.110 | +02 33 09.18 | – | Z | 213 |
| 2025-12-07 06:34:36 | C | 11 38 09.737 | +02 33 39.42 | – | V | G40 |
| 2025-12-07 06:36:10 | C | 11 38 09.480 | +02 33 40.82 | – | V | G40 |
| 2025-12-07 06:41:41 | C | 11 38 08.561 | +02 33 45.50 | – | V | G40 |
| 2025-12-07 07:24:02 | C | 11 38 01.578 | +02 34 21.61 | – | X | 810 |
| 2025-12-07 07:31:35 | C | 11 38 00.348 | +02 34 28.05 | – | X | 810 |
| 2025-12-07 07:34:06 | C | 11 37 59.948 | +02 34 30.31 | – | X | 810 |
| 2025-12-07 10:36:31 | C | 11 37 29.852 | +02 37 11.50 | – | V | 703 |
| 2025-12-07 10:39:46 | C | 11 37 29.305 | +02 37 14.41 | – | V | 703 |
| 2025-12-07 10:43:02 | C | 11 37 28.751 | +02 37 17.26 | – | V | 703 |
| 2025-12-07 10:46:18 | C | 11 37 28.211 | +02 37 20.21 | – | V | 703 |
| 2025-12-07 12:38:38 | C | 11 37 09.250 | +02 39 00.56 | – | W | 705 |
| 2025-12-07 12:44:02 | C | 11 37 08.390 | +02 39 05.58 | – | Z | 679 |
| 2025-12-07 12:46:23 | B | 11 37 07.944 | +02 39 07.60 | – | W | V21 |
| 2025-12-07 12:47:16 | C | 11 37 07.799 | +02 39 08.14 | – | W | 705 |
| 2025-12-07 12:51:09 | C | 11 37 07.198 | +02 39 11.92 | – | Z | 679 |
| 2025-12-07 12:56:35 | C | 11 37 06.244 | +02 39 16.43 | – | W | 705 |
| 2025-12-07 12:57:27 | B | 11 37 06.074 | +02 39 17.78 | – | W | V21 |
| 2025-12-07 12:58:17 | C | 11 37 05.990 | +02 39 18.29 | – | Z | 679 |
| 2025-12-07 13:08:32 | B | 11 37 04.241 | +02 39 27.32 | – | W | V21 |
| 2025-12-07 14:02:25 | B | 11 36 55.35 | +02 40 22.2 | – | q | E94 |
| 2025-12-07 14:24:32 | B | 11 36 51.74 | +02 40 40.7 | – | q | E94 |
| 2025-12-07 14:46:57 | B | 11 36 48.00 | +02 41 00.5 | – | q | E94 |
| 2025-12-07 18:16:53 | C | 11 36 12.912 | +02 44 00.84 | – | W | Q21 |
| 2025-12-07 18:28:18 | C | 11 36 10.987 | +02 44 11.31 | – | W | Q21 |
| 2025-12-07 18:32:06 | C | 11 36 10.375 | +02 44 14.74 | – | W | Q21 |
| 2025-12-08 02:17:28 | C | 11 34 52.360 | +02 51 09.25 | – | W | 056 |
| 2025-12-08 03:13:36 | C | 11 34 43.022 | +02 51 59.89 | – | W | G05 |
| 2025-12-08 03:19:46 | C | 11 34 41.914 | +02 52 05.80 | – | W | G05 |
| 2025-12-08 03:27:59 | C | 11 34 40.567 | +02 52 12.90 | – | W | G05 |
| 2025-12-08 03:41:24 | C | 11 34 38.304 | +02 52 25.57 | – | Z | 213 |
| 2025-12-08 04:05:42 | C | 11 34 34.151 | +02 52 46.05 | – | W | 204 |
| 2025-12-08 04:21:22 | B | 11 34 31.502 | +02 53 00.67 | – | Z | B70 |
| 2025-12-08 04:27:04 | B | 11 34 30.538 | +02 53 05.75 | – | Z | B70 |
| 2025-12-08 04:29:34 | C | 11 34 30.114 | +02 53 07.28 | – | W | 204 |
| 2025-12-08 04:32:45 | B | 11 34 29.570 | +02 53 10.86 | – | Z | B70 |
| 2025-12-08 04:37:34 | B | 11 34 28.737 | +02 53 14.84 | – | V | 160 |
| 2025-12-08 04:44:00 | C | 11 34 27.667 | +02 53 20.26 | – | W | 204 |
| 2025-12-08 04:45:07 | C | 11 34 27.526 | +02 53 22.88 | – | Z | 213 |
| 2025-12-08 04:47:40 | B | 11 34 27.002 | +02 53 24.00 | – | Z | R92 |
| 2025-12-08 04:52:33 | B | 11 34 26.197 | +02 53 28.25 | – | V | 160 |
| 2025-12-08 05:02:36 | B | 11 34 24.485 | +02 53 37.28 | – | Z | R92 |
| 2025-12-08 05:07:25 | B | 11 34 23.680 | +02 53 41.60 | – | V | 160 |
| 2025-12-08 05:13:43 | B | 11 34 22.584 | +02 53 47.65 | – | Z | R92 |
| 2025-12-08 05:30:40 | C | 11 34 19.76 | +02 54 02.8 | – | Z | L27 |
| 2025-12-08 05:33:30 | C | 11 34 19.28 | +02 54 05.4 | – | Z | L27 |
| 2025-12-08 05:36:20 | C | 11 34 18.80 | +02 54 07.9 | – | Z | L27 |
| 2025-12-08 05:39:09 | C | 11 34 18.32 | +02 54 10.5 | – | Z | L27 |
| 2025-12-08 05:42:00 | C | 11 34 17.84 | +02 54 13.4 | – | Z | L27 |