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 |
|---|---|---|---|---|---|---|
| 2025-12-29 00:08:35 | C | 09 59 23.796 | +10 51 41.51 | – | X | A05 |
| 2025-12-29 00:26:58 | C | 09 59 20.043 | +10 51 58.32 | – | X | D66 |
| 2025-12-29 00:31:14 | B | 09 59 19.17 | +10 52 02.1 | – | X | G00 |
| 2025-12-29 00:33:07 | C | 09 59 18.815 | +10 52 03.93 | – | X | D66 |
| 2025-12-29 00:39:13 | C | 09 59 17.578 | +10 52 09.65 | – | X | D66 |
| 2025-12-29 00:42:32 | B | 09 59 16.89 | +10 52 12.5 | – | X | G00 |
| 2025-12-29 00:44:50 | C | 09 59 16.39 | +10 52 15.3 | – | V | L01 |
| 2025-12-29 00:46:40 | C | 09 59 16.03 | +10 52 16.9 | – | V | L01 |
| 2025-12-29 00:49:06 | C | 09 59 15.55 | +10 52 19.2 | – | V | L01 |
| 2025-12-29 00:51:33 | C | 09 59 15.05 | +10 52 20.8 | – | V | L01 |
| 2025-12-29 00:53:48 | B | 09 59 14.61 | +10 52 22.9 | – | X | G00 |
| 2025-12-29 01:08:08 | B | 09 59 11.789 | +10 52 36.51 | – | V | R45 |
| 2025-12-29 01:08:08 | B | 09 59 11.807 | +10 52 36.51 | – | Z | R45 |
| 2025-12-29 01:09:01 | C | 09 59 09.931 | +10 52 24.89 | – | X | M26 |
| 2025-12-29 01:09:01 | C | 09 59 11.575 | +10 52 36.84 | – | X | M26 |
| 2025-12-29 01:18:20 | C | 09 59 09.682 | +10 52 45.70 | – | X | M26 |
| 2025-12-29 01:18:20 | C | 09 59 09.931 | +10 52 24.89 | – | X | M26 |
| 2025-12-29 01:23:35 | B | 09 59 08.662 | +10 52 50.99 | – | W | J37 |
| 2025-12-29 01:27:32 | C | 09 59 07.824 | +10 52 52.46 | – | X | M26 |
| 2025-12-29 01:27:32 | C | 09 59 09.931 | +10 52 24.89 | – | X | M26 |
| 2025-12-29 01:31:01 | B | 09 59 07.06 | +10 52 56.7 | – | X | K85 |
| 2025-12-29 01:34:07 | B | 09 59 06.540 | +10 53 00.85 | – | W | J37 |
| 2025-12-29 01:55:13 | C | 09 59 02.287 | +10 53 19.27 | – | X | D99 |
| 2025-12-29 02:10:59 | B | 09 58 59.129 | +10 53 34.66 | – | W | J37 |
| 2025-12-29 02:12:45 | B | 09 58 58.731 | +10 53 35.41 | – | V | R45 |
| 2025-12-29 02:12:45 | B | 09 58 58.753 | +10 53 35.39 | – | Z | R45 |
| 2025-12-29 02:14:11 | C | 09 58 58.483 | +10 53 37.43 | – | X | D99 |
| 2025-12-29 02:16:16 | B | 09 58 58.066 | +10 53 39.19 | – | W | J37 |
| 2025-12-29 02:26:01 | B | 09 58 55.96 | +10 53 46.9 | – | X | K85 |
| 2025-12-29 02:32:33 | C | 09 58 54.761 | +10 53 53.12 | – | X | D99 |
| 2025-12-29 02:37:38 | B | 09 58 53.674 | +10 53 57.98 | – | V | B50 |
| 2025-12-29 02:44:48 | B | 09 58 52.230 | +10 54 04.71 | – | V | 160 |
| 2025-12-29 02:45:58 | B | 09 58 51.986 | +10 54 05.69 | – | V | B50 |
| 2025-12-29 02:54:18 | B | 09 58 50.318 | +10 54 13.14 | – | V | B50 |
| 2025-12-29 03:02:01 | B | 09 58 48.746 | +10 54 20.48 | – | V | 160 |
| 2025-12-29 03:02:36 | B | 09 58 48.638 | +10 54 20.95 | – | V | B50 |
| 2025-12-29 03:21:27 | B | 09 58 44.814 | +10 54 38.21 | – | V | 160 |
| 2025-12-29 05:13:12 | B | 09 58 22.318 | +10 56 21.12 | – | W | Z10 |
| 2025-12-29 05:17:10 | B | 09 58 21.515 | +10 56 24.64 | – | W | Z10 |
| 2025-12-29 05:18:47 | C | 09 58 21.17 | +10 56 25.5 | – | Z | L27 |
| 2025-12-29 05:21:56 | B | 09 58 20.541 | +10 56 28.79 | – | W | Z10 |
| 2025-12-29 05:23:39 | C | 09 58 20.18 | +10 56 30.0 | – | Z | L27 |
| 2025-12-29 05:28:32 | C | 09 58 19.20 | +10 56 34.5 | – | Z | L27 |
| 2025-12-29 05:33:24 | C | 09 58 18.22 | +10 56 38.9 | – | Z | L27 |
| 2025-12-29 05:38:16 | C | 09 58 17.24 | +10 56 43.4 | – | Z | L27 |
| 2025-12-29 05:43:09 | C | 09 58 16.25 | +10 56 47.7 | – | Z | L27 |
| 2025-12-29 05:48:01 | C | 09 58 15.27 | +10 56 52.2 | – | Z | L27 |
| 2025-12-29 05:52:53 | C | 09 58 14.29 | +10 56 56.6 | – | Z | L27 |
| 2025-12-29 05:57:46 | C | 09 58 13.30 | +10 57 01.1 | – | Z | L27 |
| 2025-12-29 06:02:38 | C | 09 58 12.33 | +10 57 05.5 | – | Z | L27 |