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 |
|---|---|---|---|---|---|---|
| 2025-11-03 20:08:05 | C | 13 17 59.14 | -06 02 13.5 | – | m | 349 |
| 2025-11-03 20:11:02 | C | 13 17 58.87 | -06 02 12.2 | – | m | 349 |
| 2025-11-03 20:13:58 | C | 13 17 58.59 | -06 02 11.0 | – | m | 349 |
| 2025-11-03 23:23:35 | C | 13 17 40.53 | -06 00 44.8 | – | X | N86 |
| 2025-11-03 23:32:11 | C | 13 17 39.69 | -06 00 40.8 | – | X | N86 |
| 2025-11-04 04:39:26 | B | 13 17 11.11 | -05 58 24.0 | – | X | G00 |
| 2025-11-04 04:40:28 | B | 13 17 11.03 | -05 58 23.6 | – | X | G00 |
| 2025-11-05 05:10:46 | C | 13 14 51.926 | -05 47 15.61 | – | Z | 213 |
| 2025-11-05 05:17:12 | C | 13 14 51.276 | -05 47 12.37 | – | Z | 213 |
| 2025-11-05 05:22:52 | C | 13 14 50.729 | -05 47 09.31 | – | Z | 213 |
| 2025-11-05 20:31:10 | B | 13 13 23.91 | -05 40 11.6 | – | – | P87 |
| 2025-11-05 20:38:09 | B | 13 13 23.17 | -05 40 06.7 | – | – | P87 |
| 2025-11-06 03:51:26 | C | 13 12 41.482 | -05 36 46.30 | – | V | L54 |
| 2025-11-06 04:04:30 | C | 13 12 40.255 | -05 36 40.18 | – | V | L54 |
| 2025-11-06 04:15:23 | C | 13 12 39.137 | -05 36 36.43 | – | V | L54 |
| 2025-11-07 04:59:29 | C | 13 10 14.99 | -05 24 55.6 | – | q | C10 |
| 2025-11-07 05:03:49 | C | 13 10 14.58 | -05 24 53.4 | – | q | C10 |
| 2025-11-07 05:07:31 | C | 13 10 14.21 | -05 24 51.4 | – | q | C10 |
| 2025-11-07 05:11:13 | C | 13 10 13.85 | -05 24 49.8 | – | q | C10 |
| 2025-11-07 05:14:55 | C | 13 10 13.49 | -05 24 48.1 | – | q | C10 |
| 2025-11-07 05:18:37 | C | 13 10 13.12 | -05 24 46.1 | – | q | C10 |
| 2025-11-07 05:22:19 | C | 13 10 12.77 | -05 24 44.6 | – | q | C10 |
| 2025-11-07 05:26:02 | C | 13 10 12.39 | -05 24 42.7 | – | q | C10 |
| 2025-11-07 05:29:49 | C | 13 10 12.02 | -05 24 40.8 | – | q | C10 |
| 2025-11-07 05:33:32 | C | 13 10 11.64 | -05 24 39.1 | – | q | C10 |
| 2025-11-07 20:08:51 | B | 13 08 45.698 | -05 17 39.44 | – | W | 900 |
| 2025-11-07 20:17:28 | B | 13 08 44.842 | -05 17 35.45 | – | W | 900 |
| 2025-11-07 20:25:07 | B | 13 08 44.05 | -05 17 31.8 | – | – | P87 |
| 2025-11-07 20:31:48 | B | 13 08 43.35 | -05 17 27.5 | – | – | P87 |
| 2025-11-07 20:38:10 | B | 13 08 42.77 | -05 17 26.1 | – | – | P87 |
| 2025-11-08 04:36:23 | B | 13 07 55.49 | -05 13 35.3 | – | X | G00 |
| 2025-11-08 04:38:44 | B | 13 07 55.24 | -05 13 34.4 | – | X | G00 |
| 2025-11-08 04:40:56 | B | 13 07 55.00 | -05 13 32.5 | – | X | G00 |
| 2025-11-08 06:15:46 | B | 13 07 45.607 | -05 12 46.15 | – | W | J01 |
| 2025-11-08 06:17:03 | B | 13 07 45.482 | -05 12 45.68 | – | W | J01 |
| 2025-11-08 06:18:20 | B | 13 07 45.377 | -05 12 44.35 | – | W | J01 |
| 2025-11-09 05:04:11 | B | 13 05 29.002 | -05 01 36.23 | – | Z | 232 |
| 2025-11-09 05:12:07 | B | 13 05 28.020 | -05 01 30.43 | – | W | 970 |
| 2025-11-09 05:16:05 | B | 13 05 27.706 | -05 01 29.93 | – | Z | 232 |
| 2025-11-09 05:16:43 | C | 13 05 27.666 | -05 01 29.40 | – | X | R59 |
| 2025-11-09 05:24:43 | C | 13 05 26.832 | -05 01 25.07 | – | X | R59 |
| 2025-11-09 05:25:04 | B | 13 05 26.777 | -05 01 25.32 | – | Z | 232 |
| 2025-11-09 05:28:51 | B | 13 05 26.354 | -05 01 23.84 | – | W | 970 |
| 2025-11-09 05:31:55 | C | 13 05 26.192 | -05 01 21.54 | – | X | R59 |
| 2025-11-09 05:42:00 | B | 13 05 25.145 | -05 01 17.40 | – | Z | R51 |
| 2025-11-09 05:51:18 | B | 13 05 24.168 | -05 01 12.40 | – | Z | R51 |
| 2025-11-09 06:00:43 | B | 13 05 23.213 | -05 01 08.22 | – | Z | R51 |
| 2025-11-10 05:06:14 | C | 13 03 02.75 | -04 49 35.0 | – | q | M04 |
| 2025-11-10 05:10:15 | C | 13 03 02.29 | -04 49 31.1 | – | q | M04 |
| 2025-11-10 19:49:08 | C | 13 01 32.208 | -04 42 06.34 | – | W | Q21 |