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 |
|---|---|---|---|---|---|---|
| 2026-01-08 06:19:54 | C | 09 11 25.970 | +14 14 04.50 | – | L | X25 |
| 2026-01-08 06:44:32 | C | 09 11 21.370 | +14 14 22.40 | – | L | X25 |
| 2026-01-08 06:51:50 | C | 09 11 20.040 | +14 14 27.40 | – | L | X25 |
| 2026-01-08 07:16:29 | C | 09 11 15.460 | +14 14 44.80 | – | L | X25 |
| 2026-01-08 07:19:05 | C | 09 11 14.950 | +14 14 46.70 | – | L | X25 |
| 2026-01-08 09:29:42 | C | 09 10 50.834 | +14 16 14.30 | – | Z | U76 |
| 2026-01-08 10:07:31 | C | 09 10 43.841 | +14 16 41.45 | – | Z | U76 |
| 2026-01-08 10:44:37 | C | 09 10 36.938 | +14 17 06.86 | – | Z | U76 |
| 2026-01-08 15:35:56 | C | 09 09 43.384 | +14 20 32.43 | – | W | Q21 |
| 2026-01-08 15:51:02 | C | 09 09 40.548 | +14 20 41.18 | – | W | Q21 |
| 2026-01-08 16:13:42 | C | 09 09 36.380 | +14 20 59.68 | – | W | Q21 |
| 2026-01-08 16:34:26 | C | 09 09 32.494 | +14 21 18.22 | – | Z | E10 |
| 2026-01-08 16:35:43 | C | 09 09 32.222 | +14 21 19.33 | – | Z | E10 |
| 2026-01-08 16:36:52 | C | 09 09 32.038 | +14 21 19.98 | – | Z | E10 |
| 2026-01-08 23:08:16 | C | 09 08 20.45 | +14 25 48.9 | – | X | Z39 |
| 2026-01-08 23:16:22 | C | 09 08 18.96 | +14 25 54.6 | – | X | Z39 |
| 2026-01-08 23:24:04 | C | 09 08 17.55 | +14 25 59.9 | – | X | Z39 |
| 2026-01-09 00:22:28 | C | 09 08 06.802 | +14 26 40.63 | – | X | J47 |
| 2026-01-09 00:44:33 | C | 09 08 02.736 | +14 26 56.00 | – | X | J47 |
| 2026-01-09 01:01:43 | C | 09 07 59.594 | +14 27 07.88 | – | Z | Z21 |
| 2026-01-09 01:04:16 | C | 09 07 59.160 | +14 27 09.68 | – | Z | Z21 |
| 2026-01-09 01:06:39 | C | 09 07 58.668 | +14 27 11.34 | – | X | J47 |
| 2026-01-09 01:06:48 | C | 09 07 58.654 | +14 27 11.45 | – | Z | Z21 |
| 2026-01-09 01:30:49 | C | 09 07 54.245 | +14 27 28.30 | – | V | R17 |
| 2026-01-09 01:51:10 | C | 09 07 50.491 | +14 27 42.52 | – | V | R17 |
| 2026-01-09 02:11:34 | C | 09 07 46.740 | +14 27 56.63 | – | V | R17 |
| 2026-01-09 02:31:56 | C | 09 07 43.001 | +14 28 10.70 | – | V | R17 |
| 2026-01-09 07:41:55 | B | 09 06 46.28 | +14 31 48.3 | – | V | X03 |
| 2026-01-09 07:55:12 | B | 09 06 43.84 | +14 31 57.4 | – | V | X03 |
| 2026-01-09 08:08:10 | B | 09 06 41.46 | +14 32 06.3 | – | V | X03 |
| 2026-01-09 08:20:50 | B | 09 06 39.14 | +14 32 15.0 | – | V | X03 |
| 2026-01-09 08:33:30 | B | 09 06 36.83 | +14 32 23.6 | – | V | X03 |
| 2026-01-09 10:28:43 | C | 09 06 16.111 | +14 33 38.92 | – | Z | F65 |
| 2026-01-09 10:29:58 | C | 09 06 15.881 | +14 33 39.85 | – | Z | F65 |
| 2026-01-09 10:31:04 | C | 09 06 15.696 | +14 33 40.93 | – | Z | F65 |
| 2026-01-09 12:33:12 | C | 09 05 53.556 | +14 35 02.51 | – | W | Q02 |
| 2026-01-09 13:03:05 | C | 09 05 48.134 | +14 35 22.67 | – | W | Q02 |
| 2026-01-09 13:10:10 | C | 09 05 46.829 | +14 35 27.85 | – | W | Q02 |
| 2026-01-09 13:19:05 | C | 09 05 45.221 | +14 35 34.19 | – | W | Q02 |
| 2026-01-09 22:45:17 | C | 09 04 02.642 | +14 41 57.08 | – | Z | 213 |
| 2026-01-10 00:50:50 | C | 09 03 39.890 | +14 43 21.50 | – | Z | 213 |
| 2026-01-10 01:13:17 | C | 09 03 35.897 | +14 43 37.20 | – | V | R17 |
| 2026-01-10 01:33:39 | C | 09 03 32.203 | +14 43 50.88 | – | V | R17 |
| 2026-01-10 01:54:01 | C | 09 03 28.512 | +14 44 04.60 | – | V | R17 |
| 2026-01-10 02:14:25 | C | 09 03 24.814 | +14 44 18.31 | – | V | R17 |
| 2026-01-10 02:56:25 | C | 09 03 17.138 | +14 44 45.46 | – | Z | 213 |
| 2026-01-10 03:10:18 | C | 09 03 14.640 | +14 44 55.72 | – | Z | Z21 |
| 2026-01-10 03:12:51 | C | 09 03 14.258 | +14 44 57.30 | – | Z | Z21 |
| 2026-01-10 03:15:24 | C | 09 03 13.778 | +14 44 59.03 | – | Z | Z21 |
| 2026-01-10 14:57:08 | C | 09 01 07.99 | +14 52 43.0 | – | q | Q23 |