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 |
|---|---|---|---|---|---|---|
| 2026-01-24 20:54:39 | B | 08 08 01.250 | +17 42 51.98 | – | V | B50 |
| 2026-01-24 20:54:41 | B | 08 08 01.212 | +17 42 51.91 | – | Z | K74 |
| 2026-01-24 21:01:39 | C | 08 08 00.314 | +17 42 53.75 | – | W | C36 |
| 2026-01-24 21:05:43 | B | 08 07 59.779 | +17 42 56.02 | – | V | B50 |
| 2026-01-24 21:06:11 | C | 08 07 59.718 | +17 43 00.65 | – | W | K93 |
| 2026-01-24 21:09:58 | C | 08 07 59.212 | +17 43 01.80 | – | W | K93 |
| 2026-01-24 21:13:45 | C | 08 07 58.700 | +17 43 03.32 | – | W | K93 |
| 2026-01-24 21:16:48 | B | 08 07 58.337 | +17 42 59.87 | – | V | B50 |
| 2026-01-24 22:04:34 | B | 08 07 52.054 | +17 43 16.85 | – | X | B72 |
| 2026-01-24 22:09:44 | B | 08 07 51.372 | +17 43 18.58 | – | X | B72 |
| 2026-01-24 22:14:54 | B | 08 07 50.700 | +17 43 20.68 | – | X | B72 |
| 2026-01-24 23:57:35 | C | 08 07 37.402 | +17 43 58.15 | – | V | R17 |
| 2026-01-25 00:17:57 | C | 08 07 34.740 | +17 44 05.42 | – | V | R17 |
| 2026-01-25 00:21:04 | C | 08 07 34.279 | +17 44 06.54 | – | Z | Z17 |
| 2026-01-25 00:23:36 | C | 08 07 33.955 | +17 44 07.30 | – | Z | Z17 |
| 2026-01-25 00:26:09 | C | 08 07 33.614 | +17 44 08.23 | – | Z | Z17 |
| 2026-01-25 00:38:20 | C | 08 07 32.052 | +17 44 12.55 | – | V | R17 |
| 2026-01-25 00:58:42 | C | 08 07 29.388 | +17 44 19.64 | – | V | R17 |
| 2026-01-25 04:53:29 | C | 08 06 58.910 | +17 45 46.00 | – | L | X25 |
| 2026-01-25 04:57:25 | C | 08 06 58.400 | +17 45 47.60 | – | L | X25 |
| 2026-01-25 05:01:14 | C | 08 06 57.900 | +17 45 48.90 | – | L | X25 |
| 2026-01-25 05:05:09 | C | 08 06 57.390 | +17 45 49.90 | – | L | X25 |
| 2026-01-25 05:09:05 | C | 08 06 56.890 | +17 45 51.60 | – | L | X25 |
| 2026-01-25 06:44:21 | B | 08 06 44.483 | +17 46 21.23 | – | W | 303 |
| 2026-01-25 06:47:57 | B | 08 06 44.066 | +17 46 22.49 | – | W | 303 |
| 2026-01-25 06:50:46 | B | 08 06 43.671 | +17 46 24.45 | – | W | 303 |
| 2026-01-25 18:31:31 | C | 08 05 13.86 | +17 50 23.2 | – | V | 152 |
| 2026-01-25 18:36:18 | C | 08 05 13.58 | +17 50 22.1 | – | V | 152 |
| 2026-01-25 19:23:34 | C | 08 05 07.452 | +17 50 39.65 | – | Z | M09 |
| 2026-01-25 19:38:22 | C | 08 05 05.566 | +17 50 44.79 | – | Z | M09 |
| 2026-01-25 19:53:10 | C | 08 05 03.600 | +17 50 47.19 | – | Z | M09 |
| 2026-01-25 20:06:36 | C | 08 05 02.011 | +17 50 54.64 | – | Z | C23 |
| 2026-01-25 20:13:05 | C | 08 05 01.123 | +17 50 56.69 | – | Z | C23 |
| 2026-01-25 20:19:33 | C | 08 05 00.324 | +17 50 58.52 | – | Z | C23 |
| 2026-01-25 20:35:07 | C | 08 04 58.334 | +17 51 03.92 | – | Z | C23 |
| 2026-01-25 21:05:17 | C | 08 04 54.565 | +17 51 15.15 | – | W | Z24 |
| 2026-01-25 21:09:04 | C | 08 04 54.078 | +17 51 16.91 | – | W | Z24 |
| 2026-01-25 21:12:51 | C | 08 04 53.618 | +17 51 17.89 | – | W | Z24 |
| 2026-01-25 23:41:42 | B | 08 04 34.627 | +17 52 08.83 | – | X | J51 |
| 2026-01-25 23:53:36 | B | 08 04 33.118 | +17 52 12.58 | – | X | J51 |
| 2026-01-26 00:05:15 | B | 08 04 31.601 | +17 52 16.10 | – | X | J51 |
| 2026-01-26 02:29:27 | C | 08 04 13.248 | +17 53 03.98 | – | Z | 213 |
| 2026-01-26 03:01:06 | C | 08 04 09.238 | +17 53 14.71 | – | Z | 213 |
| 2026-01-26 03:37:09 | C | 08 04 04.690 | +17 53 26.52 | – | Z | 213 |
| 2026-01-26 07:23:31 | B | 08 03 36.225 | +17 54 43.46 | – | W | 303 |
| 2026-01-26 07:27:12 | B | 08 03 35.804 | +17 54 44.85 | – | W | 303 |
| 2026-01-26 07:29:56 | B | 08 03 35.394 | +17 54 45.06 | – | W | 303 |
| 2026-01-26 10:29:44 | B | 08 03 13.02 | +17 55 48.0 | – | q | E94 |
| 2026-01-26 10:45:42 | C | 08 03 11.026 | +17 55 49.84 | – | V | T08 |
| 2026-01-26 10:50:20 | C | 08 03 10.452 | +17 55 51.38 | – | V | T08 |