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 |
|---|---|---|---|---|---|---|
| 2026-01-17 23:45:03 | C | 08 31 35.208 | +16 33 37.84 | – | Z | M09 |
| 2026-01-18 00:24:41 | C | 08 31 29.016 | +16 33 57.64 | – | V | 104 |
| 2026-01-18 00:36:57 | C | 08 31 27.110 | +16 34 03.58 | – | V | 104 |
| 2026-01-18 00:50:36 | C | 08 31 24.991 | +16 34 10.24 | – | V | 104 |
| 2026-01-18 07:11:42 | B | 08 30 26.139 | +16 37 17.44 | – | Z | 303 |
| 2026-01-18 07:18:54 | B | 08 30 24.991 | +16 37 20.61 | – | Z | 303 |
| 2026-01-18 07:25:28 | B | 08 30 24.073 | +16 37 23.98 | – | Z | 303 |
| 2026-01-18 09:26:49 | C | 08 30 05.522 | +16 38 20.33 | – | V | V00 |
| 2026-01-18 09:38:13 | C | 08 30 03.701 | +16 38 25.84 | – | V | V00 |
| 2026-01-18 09:47:55 | C | 08 30 02.257 | +16 38 30.41 | – | V | V00 |
| 2026-01-18 09:52:33 | C | 08 30 01.702 | +16 38 33.61 | – | V | T08 |
| 2026-01-18 09:55:11 | C | 08 30 01.301 | +16 38 34.84 | – | V | T08 |
| 2026-01-18 09:55:58 | C | 08 30 01.069 | +16 38 34.12 | – | V | V00 |
| 2026-01-18 10:03:08 | C | 08 30 00.058 | +16 38 38.76 | – | V | T08 |
| 2026-01-18 10:40:48 | C | 08 29 54.199 | +16 38 56.72 | – | V | T08 |
| 2026-01-18 14:08:43 | C | 08 29 22.170 | +16 40 35.58 | – | V | T12 |
| 2026-01-18 14:10:34 | C | 08 29 21.887 | +16 40 36.44 | – | V | T12 |
| 2026-01-18 14:12:10 | C | 08 29 21.642 | +16 40 37.24 | – | V | T12 |
| 2026-01-18 15:08:38 | B | 08 29 13.20 | +16 41 03.4 | – | V | 867 |
| 2026-01-18 15:09:39 | B | 08 29 13.04 | +16 41 04.0 | – | V | 867 |
| 2026-01-18 15:10:41 | B | 08 29 12.87 | +16 41 04.5 | – | V | 867 |
| 2026-01-18 21:04:57 | C | 08 28 19.130 | +16 43 50.30 | – | V | G33 |
| 2026-01-18 21:05:37 | B | 08 28 18.998 | +16 43 51.02 | – | X | B72 |
| 2026-01-18 21:08:19 | C | 08 28 18.640 | +16 43 52.23 | – | V | G33 |
| 2026-01-18 21:10:49 | B | 08 28 18.204 | +16 43 53.29 | – | X | B72 |
| 2026-01-18 21:11:40 | C | 08 28 18.130 | +16 43 53.47 | – | Z | B96 |
| 2026-01-18 21:21:08 | B | 08 28 16.634 | +16 43 58.22 | – | X | B72 |
| 2026-01-18 21:26:18 | B | 08 28 15.847 | +16 44 00.53 | – | X | B72 |
| 2026-01-18 21:26:18 | C | 08 28 15.876 | +16 44 00.56 | – | Z | C23 |
| 2026-01-18 21:28:07 | C | 08 28 15.602 | +16 44 00.92 | – | Z | B96 |
| 2026-01-18 21:29:14 | C | 08 28 15.432 | +16 44 02.04 | – | V | G33 |
| 2026-01-18 21:32:36 | C | 08 28 14.911 | +16 44 03.73 | – | V | G33 |
| 2026-01-18 21:34:17 | C | 08 28 14.679 | +16 44 04.50 | – | V | G33 |
| 2026-01-18 21:35:58 | C | 08 28 14.422 | +16 44 04.81 | – | V | G33 |
| 2026-01-18 21:36:01 | C | 08 28 14.383 | +16 44 05.03 | – | Z | C23 |
| 2026-01-18 21:44:18 | C | 08 28 13.130 | +16 44 08.88 | – | W | G06 |
| 2026-01-18 21:44:37 | C | 08 28 13.106 | +16 44 08.38 | – | Z | B96 |
| 2026-01-18 21:46:47 | C | 08 28 12.751 | +16 44 10.14 | – | Z | C23 |
| 2026-01-18 21:49:14 | B | 08 28 12.39 | +16 44 11.4 | – | V | 145 |
| 2026-01-18 21:54:21 | B | 08 28 11.60 | +16 44 14.0 | – | V | 145 |
| 2026-01-18 21:54:22 | C | 08 28 11.596 | +16 44 13.76 | – | Z | M09 |
| 2026-01-18 21:57:34 | C | 08 28 11.112 | +16 44 15.14 | – | Z | C23 |
| 2026-01-18 21:59:26 | B | 08 28 10.83 | +16 44 16.1 | – | V | 145 |
| 2026-01-18 22:02:21 | C | 08 28 10.346 | +16 44 18.02 | – | Z | L79 |
| 2026-01-18 22:04:31 | B | 08 28 10.05 | +16 44 18.7 | – | V | 145 |
| 2026-01-18 22:06:29 | C | 08 28 09.718 | +16 44 19.93 | – | Z | L79 |
| 2026-01-18 22:06:34 | C | 08 28 09.720 | +16 44 19.43 | – | W | G06 |
| 2026-01-18 22:08:22 | C | 08 28 09.473 | +16 44 20.33 | – | Z | C23 |
| 2026-01-18 22:09:10 | C | 08 28 09.336 | +16 44 20.70 | – | Z | M09 |
| 2026-01-18 22:09:45 | C | 08 28 09.262 | +16 44 20.83 | – | W | G06 |