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 |
|---|---|---|---|---|---|---|
| 2026-01-01 23:22:44 | C | 09 40 23.810 | +12 16 00.84 | – | V | M22 |
| 2026-01-01 23:49:20 | C | 09 40 18.523 | +12 16 23.45 | – | V | M22 |
| 2026-01-02 05:08:42 | C | 09 39 15.25 | +12 20 47.9 | – | Z | L27 |
| 2026-01-02 05:15:12 | C | 09 39 13.96 | +12 20 53.3 | – | Z | L27 |
| 2026-01-02 05:21:42 | C | 09 39 12.68 | +12 20 58.8 | – | Z | L27 |
| 2026-01-02 05:28:12 | C | 09 39 11.39 | +12 21 04.2 | – | Z | L27 |
| 2026-01-02 05:34:41 | C | 09 39 10.11 | +12 21 09.7 | – | Z | L27 |
| 2026-01-02 06:33:07 | C | 09 38 58.59 | +12 21 58.4 | – | q | Z30 |
| 2026-01-02 06:36:57 | C | 09 38 57.76 | +12 22 01.6 | – | q | Z30 |
| 2026-01-02 10:19:53 | C | 09 38 14.335 | +12 25 11.53 | – | V | T08 |
| 2026-01-02 10:24:35 | C | 09 38 13.409 | +12 25 15.60 | – | V | T08 |
| 2026-01-02 10:40:08 | C | 09 38 10.330 | +12 25 28.70 | – | V | T08 |
| 2026-01-02 10:48:54 | C | 09 38 08.602 | +12 25 35.94 | – | V | T08 |
| 2026-01-02 22:09:56 | B | 09 35 54.770 | +12 35 02.22 | – | X | M35 |
| 2026-01-02 22:20:40 | B | 09 35 52.634 | +12 35 11.22 | – | X | M35 |
| 2026-01-02 22:29:11 | B | 09 35 51.017 | +12 35 17.88 | – | W | 970 |
| 2026-01-02 22:31:21 | B | 09 35 50.532 | +12 35 20.00 | – | X | M35 |
| 2026-01-02 22:44:57 | B | 09 35 47.933 | +12 35 30.62 | – | W | 970 |
| 2026-01-02 22:56:12 | B | 09 35 45.708 | +12 35 40.13 | – | W | 970 |
| 2026-01-02 23:56:17 | n | 09 35 33.91 | +12 36 30.1 | – | V | Z92 |
| 2026-01-03 00:06:58 | n | 09 35 31.83 | +12 36 38.8 | – | V | Z92 |
| 2026-01-03 01:20:21 | C | 09 35 17.353 | +12 37 40.03 | – | X | D99 |
| 2026-01-03 01:33:58 | C | 09 35 14.690 | +12 37 51.67 | – | X | D99 |
| 2026-01-03 01:49:11 | C | 09 35 11.713 | +12 38 03.75 | – | X | D99 |
| 2026-01-03 03:44:30 | B | 09 34 49.327 | +12 39 42.41 | – | Z | X33 |
| 2026-01-03 03:49:35 | B | 09 34 48.331 | +12 39 46.76 | – | Z | X33 |
| 2026-01-03 03:54:41 | B | 09 34 47.335 | +12 39 51.44 | – | Z | X33 |
| 2026-01-03 04:21:29 | C | 09 34 41.76 | +12 40 14.9 | – | – | 834 |
| 2026-01-03 04:51:02 | C | 09 34 36.11 | +12 40 38.7 | – | – | 834 |
| 2026-01-03 11:59:45 | C | 09 33 12.408 | +12 46 27.88 | – | V | T05 |
| 2026-01-03 12:02:03 | C | 09 33 11.950 | +12 46 29.82 | – | V | T05 |
| 2026-01-03 12:33:34 | C | 09 33 05.772 | +12 46 55.67 | – | V | T05 |
| 2026-01-03 13:00:21 | C | 09 33 00.502 | +12 47 17.56 | – | V | T05 |
| 2026-01-03 18:01:39 | C | 09 32 01.879 | +12 51 26.64 | – | V | 323 |
| 2026-01-03 18:16:12 | C | 09 31 59.009 | +12 51 38.92 | – | V | 323 |
| 2026-01-03 23:04:38 | C | 09 31 02.899 | +12 55 26.64 | – | W | 089 |
| 2026-01-03 23:06:16 | C | 09 31 02.574 | +12 55 27.56 | – | W | 089 |
| 2026-01-03 23:12:52 | C | 09 31 01.293 | +12 55 32.96 | – | W | 089 |
| 2026-01-04 03:20:05 | B | 09 30 13.459 | +12 58 55.38 | – | Z | X33 |
| 2026-01-04 03:23:39 | B | 09 30 12.746 | +12 58 59.56 | – | Z | X33 |
| 2026-01-04 03:26:56 | B | 09 30 12.180 | +12 59 02.36 | – | Z | X33 |
| 2026-01-04 21:33:54 | C | 09 26 41.940 | +13 13 22.76 | – | Z | C23 |
| 2026-01-04 21:43:36 | C | 09 26 40.046 | +13 13 30.47 | – | Z | C23 |
| 2026-01-04 21:54:24 | C | 09 26 37.966 | +13 13 38.68 | – | Z | C23 |
| 2026-01-04 22:05:10 | C | 09 26 35.904 | +13 13 47.82 | – | Z | C23 |
| 2026-01-06 02:27:32 | C | 09 21 09.922 | +13 35 46.86 | – | Z | 213 |
| 2026-01-06 03:08:26 | C | 09 21 02.114 | +13 36 18.14 | – | Z | 213 |
| 2026-01-06 03:42:33 | C | 09 20 55.615 | +13 36 43.92 | – | Z | 213 |
| 2026-01-06 19:58:10 | C | 09 17 51.20 | +13 48 57.0 | – | X | C40 |
| 2026-01-06 20:05:22 | C | 09 17 49.83 | +13 49 02.6 | – | X | C40 |