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 |
|---|---|---|---|---|---|---|
| 2025-12-02 00:37:34 | C | 11 58 06.120 | +00 47 13.88 | – | W | 186 |
| 2025-12-02 00:38:36 | C | 11 58 05.959 | +00 47 14.78 | – | W | 186 |
| 2025-12-02 00:39:37 | C | 11 58 05.820 | +00 47 15.61 | – | W | 186 |
| 2025-12-02 00:40:39 | C | 11 58 05.669 | +00 47 16.40 | – | W | 186 |
| 2025-12-02 00:41:42 | C | 11 58 05.489 | +00 47 17.20 | – | W | 186 |
| 2025-12-02 00:42:44 | C | 11 58 05.330 | +00 47 17.92 | – | W | 186 |
| 2025-12-02 00:43:45 | C | 11 58 05.191 | +00 47 18.89 | – | W | 186 |
| 2025-12-02 00:44:47 | C | 11 58 05.040 | +00 47 19.61 | – | W | 186 |
| 2025-12-02 00:45:50 | C | 11 58 04.860 | +00 47 20.40 | – | W | 186 |
| 2025-12-02 00:46:52 | C | 11 58 04.721 | +00 47 21.19 | – | W | 186 |
| 2025-12-02 00:47:53 | C | 11 58 04.550 | +00 47 22.09 | – | W | 186 |
| 2025-12-02 00:48:55 | C | 11 58 04.390 | +00 47 22.88 | – | W | 186 |
| 2025-12-02 00:49:58 | C | 11 58 04.241 | +00 47 23.89 | – | W | 186 |
| 2025-12-02 00:51:00 | C | 11 58 04.080 | +00 47 24.68 | – | W | 186 |
| 2025-12-02 05:19:58 | C | 11 57 23.503 | +00 51 01.66 | – | W | Z24 |
| 2025-12-02 05:30:59 | n | 11 57 21.71 | +00 51 09.5 | – | V | Z92 |
| 2025-12-02 05:31:37 | C | 11 57 21.733 | +00 51 10.98 | – | W | Z24 |
| 2025-12-02 05:45:57 | n | 11 57 19.43 | +00 51 21.6 | – | V | Z92 |
| 2025-12-02 06:00:11 | n | 11 57 17.27 | +00 51 33.1 | – | V | Z92 |
| 2025-12-02 07:17:03 | C | 11 57 05.78 | +00 52 41.7 | – | q | I47 |
| 2025-12-02 07:31:18 | C | 11 57 03.62 | +00 52 53.2 | – | q | I47 |
| 2025-12-02 07:33:10 | C | 11 57 03.329 | +00 52 52.36 | – | X | X29 |
| 2025-12-02 07:38:52 | C | 11 57 02.321 | +00 53 00.60 | – | X | X29 |
| 2025-12-02 07:43:26 | C | 11 57 01.457 | +00 53 04.67 | – | X | X29 |
| 2025-12-02 07:44:55 | C | 11 57 01.55 | +00 53 04.3 | – | q | I47 |
| 2025-12-02 10:36:09 | C | 11 56 35.539 | +00 55 17.53 | – | W | V37 |
| 2025-12-02 10:47:46 | C | 11 56 33.769 | +00 55 26.79 | – | W | V37 |
| 2025-12-02 11:48:59 | C | 11 56 24.434 | +00 56 16.80 | – | Z | 679 |
| 2025-12-02 12:00:57 | C | 11 56 22.603 | +00 56 26.41 | – | Z | 679 |
| 2025-12-02 12:16:29 | C | 11 56 20.208 | +00 56 39.01 | – | Z | 679 |
| 2025-12-02 12:56:59 | C | 11 56 14.004 | +00 57 11.63 | – | W | G37 |
| 2025-12-02 13:00:44 | C | 11 56 13.428 | +00 57 14.58 | – | W | G37 |
| 2025-12-02 13:02:32 | C | 11 56 13.154 | +00 57 16.06 | – | W | G37 |
| 2025-12-02 13:35:21 | C | 11 56 08.287 | +00 57 44.28 | – | V | T05 |
| 2025-12-02 13:44:35 | C | 11 56 06.869 | +00 57 51.73 | – | V | T05 |
| 2025-12-02 13:49:16 | C | 11 56 06.156 | +00 57 55.55 | – | V | T05 |
| 2025-12-02 14:06:24 | C | 11 56 03.526 | +00 58 09.23 | – | V | T05 |
| 2025-12-02 17:36:37 | C | 11 55 31.435 | +01 01 04.37 | – | Z | E10 |
| 2025-12-02 17:39:37 | C | 11 55 30.977 | +01 01 06.78 | – | Z | E10 |
| 2025-12-02 17:42:38 | C | 11 55 30.509 | +01 01 09.19 | – | Z | E10 |
| 2025-12-02 21:16:27 | B | 11 54 57.720 | +01 04 00.80 | – | V | O51 |
| 2025-12-02 21:46:29 | B | 11 54 53.086 | +01 04 25.39 | – | V | O51 |
| 2025-12-02 22:17:09 | B | 11 54 48.346 | +01 04 50.41 | – | V | O51 |
| 2025-12-02 23:09:55 | C | 11 54 40.054 | +01 05 32.06 | – | X | N42 |
| 2025-12-02 23:14:28 | C | 11 54 39.358 | +01 05 35.77 | – | X | N42 |
| 2025-12-02 23:17:59 | C | 11 54 38.779 | +01 05 38.80 | – | X | N42 |
| 2025-12-03 03:56:47 | C | 11 53 56.251 | +01 09 27.80 | – | W | Z24 |
| 2025-12-03 04:25:43 | C | 11 53 51.679 | +01 09 49.79 | – | W | I81 |
| 2025-12-03 04:27:47 | C | 11 53 51.365 | +01 09 51.16 | – | W | I81 |
| 2025-12-03 04:29:51 | C | 11 53 51.026 | +01 09 53.39 | – | W | I81 |