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 |
|---|---|---|---|---|---|---|
| 2026-01-06 20:12:26 | C | 09 17 48.46 | +13 49 08.1 | – | X | C40 |
| 2026-01-06 20:17:55 | C | 09 17 47.456 | +13 49 11.89 | – | Z | M09 |
| 2026-01-06 20:25:36 | C | 09 17 46.041 | +13 49 17.05 | – | Z | M09 |
| 2026-01-06 20:32:47 | C | 09 17 44.66 | +13 49 23.1 | – | X | C40 |
| 2026-01-06 20:32:54 | C | 09 17 44.501 | +13 49 20.92 | – | Z | M09 |
| 2026-01-06 20:51:09 | C | 09 17 41.17 | +13 49 37.0 | – | X | C40 |
| 2026-01-06 21:09:14 | C | 09 17 37.76 | +13 49 50.5 | – | X | C40 |
| 2026-01-06 22:41:26 | C | 09 17 20.47 | +13 50 59.1 | – | Z | Z55 |
| 2026-01-06 22:41:50 | C | 09 17 20.39 | +13 50 59.5 | – | Z | Z55 |
| 2026-01-06 22:44:33 | C | 09 17 19.89 | +13 51 01.5 | – | Z | Z55 |
| 2026-01-06 22:45:42 | C | 09 17 19.67 | +13 51 02.4 | – | Z | Z55 |
| 2026-01-06 22:47:15 | C | 09 17 19.38 | +13 51 03.5 | – | Z | Z55 |
| 2026-01-06 22:49:11 | C | 09 17 19.01 | +13 51 05.0 | – | Z | Z55 |
| 2026-01-06 22:49:35 | C | 09 17 18.93 | +13 51 05.2 | – | Z | Z55 |
| 2026-01-06 23:01:49 | C | 09 17 16.608 | +13 51 14.18 | – | Z | I75 |
| 2026-01-06 23:08:00 | C | 09 17 15.470 | +13 51 18.97 | – | Z | 213 |
| 2026-01-06 23:21:09 | C | 09 17 12.955 | +13 51 28.62 | – | Z | I75 |
| 2026-01-06 23:40:32 | C | 09 17 09.302 | +13 51 43.13 | – | Z | I75 |
| 2026-01-07 01:04:39 | C | 09 16 53.419 | +13 52 45.77 | – | Z | 213 |
| 2026-01-07 03:01:14 | C | 09 16 31.394 | +13 54 11.84 | – | Z | 213 |
| 2026-01-07 19:07:24 | C | 09 13 30.672 | +14 06 01.37 | – | V | 323 |
| 2026-01-07 19:29:19 | C | 09 13 26.580 | +14 06 18.22 | – | V | 323 |
| 2026-01-07 21:51:41 | B | 09 13 00.342 | +14 07 54.67 | – | V | 160 |
| 2026-01-07 21:56:05 | C | 09 12 59.44 | +14 07 58.2 | – | X | C40 |
| 2026-01-07 22:04:08 | B | 09 12 58.022 | +14 08 03.71 | – | V | 160 |
| 2026-01-07 22:14:29 | C | 09 12 56.00 | +14 08 11.5 | – | X | C40 |
| 2026-01-07 22:16:44 | B | 09 12 55.668 | +14 08 12.85 | – | V | 160 |
| 2026-01-07 22:32:37 | C | 09 12 52.61 | +14 08 24.6 | – | X | C40 |
| 2026-01-07 22:50:00 | C | 09 12 49.514 | +14 08 37.10 | – | Z | 213 |
| 2026-01-07 23:25:42 | C | 09 12 42.804 | +14 09 08.10 | – | V | M22 |
| 2026-01-07 23:30:17 | C | 09 12 41.945 | +14 09 11.41 | – | V | M22 |
| 2026-01-07 23:32:00 | n | 09 12 41.63 | +14 09 06.4 | – | V | Z92 |
| 2026-01-07 23:44:03 | n | 09 12 39.40 | +14 09 15.0 | – | V | Z92 |
| 2026-01-07 23:54:59 | n | 09 12 37.37 | +14 09 23.0 | – | V | Z92 |
| 2026-01-08 00:18:19 | B | 09 12 33.00 | +14 09 40.5 | – | X | M54 |
| 2026-01-08 00:22:03 | C | 09 12 32.282 | +14 09 48.60 | – | V | M22 |
| 2026-01-08 00:26:28 | C | 09 12 31.519 | +14 09 46.62 | – | Z | 213 |
| 2026-01-08 00:26:38 | C | 09 12 31.426 | +14 09 51.84 | – | V | M22 |
| 2026-01-08 00:28:49 | B | 09 12 31.04 | +14 09 48.1 | – | X | M54 |
| 2026-01-08 00:39:04 | B | 09 12 29.11 | +14 09 55.6 | – | X | M54 |
| 2026-01-08 02:07:30 | C | 09 12 12.672 | +14 10 59.02 | – | Z | 213 |
| 2026-01-08 02:47:48 | C | 09 12 05.159 | +14 11 27.67 | – | X | Z03 |
| 2026-01-08 03:39:51 | C | 09 11 55.450 | +14 12 05.04 | – | X | Z03 |
| 2026-01-08 04:32:29 | C | 09 11 45.677 | +14 12 42.35 | – | X | Z03 |
| 2026-01-08 04:47:09 | C | 09 11 43.250 | +14 12 58.40 | – | L | X25 |
| 2026-01-08 04:48:57 | C | 09 11 42.590 | +14 12 52.10 | – | Z | M09 |
| 2026-01-08 04:49:42 | C | 09 11 42.790 | +14 13 00.40 | – | L | X25 |
| 2026-01-08 04:57:48 | C | 09 11 40.946 | +14 12 59.67 | – | Z | M09 |
| 2026-01-08 05:06:18 | C | 09 11 39.402 | +14 13 06.17 | – | Z | M09 |
| 2026-01-08 06:17:16 | C | 09 11 26.420 | +14 14 02.70 | – | L | X25 |