IAA SBSS Data Base| 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 |
|---|---|---|---|---|---|---|
| 2025-08-17 09:18:42 | C | 16 06 49.785 | -16 04 41.11 | – | V | E55 |
| 2025-08-17 09:19:35 | C | 16 06 49.666 | -16 04 40.81 | – | V | E55 |
| 2025-08-17 09:42:51 | C | 16 06 47.057 | -16 04 34.93 | – | W | E62 |
| 2025-08-17 09:54:31 | C | 16 06 45.77 | -16 04 31.9 | – | V | Q62 |
| 2025-08-17 10:05:14 | C | 16 06 44.56 | -16 04 29.2 | – | V | Q62 |
| 2025-08-17 10:08:48 | C | 16 06 44.16 | -16 04 28.4 | – | V | Q62 |
| 2025-08-17 10:10:35 | C | 16 06 43.96 | -16 04 27.9 | – | V | Q62 |
| 2025-08-17 10:14:07 | C | 16 06 43.555 | -16 04 26.98 | – | W | E62 |
| 2025-08-17 17:56:28 | C | 16 05 52.22 | -16 02 32.6 | – | X | C40 |
| 2025-08-17 18:14:22 | C | 16 05 50.21 | -16 02 27.8 | – | X | C40 |
| 2025-08-17 18:31:59 | C | 16 05 48.26 | -16 02 23.5 | – | X | C40 |
| 2025-08-17 18:57:38 | C | 16 05 45.403 | -16 02 13.16 | – | V | M22 |
| 2025-08-17 19:09:33 | C | 16 05 44.074 | -16 02 10.03 | – | V | M22 |
| 2025-08-17 19:21:28 | C | 16 05 42.742 | -16 02 07.01 | – | V | M22 |
| 2025-08-17 19:33:23 | C | 16 05 41.407 | -16 02 03.91 | – | V | M22 |
| 2025-08-17 19:34:31 | B | 16 05 41.31 | -16 02 07.9 | – | X | G02 |
| 2025-08-17 19:36:00 | B | 16 05 41.135 | -16 02 07.74 | – | W | G34 |
| 2025-08-17 19:43:26 | B | 16 05 40.32 | -16 02 05.3 | – | X | G02 |
| 2025-08-17 19:44:12 | B | 16 05 40.267 | -16 02 05.41 | – | W | G34 |
| 2025-08-17 19:48:18 | B | 16 05 39.839 | -16 02 04.97 | – | W | G34 |
| 2025-08-17 19:52:20 | B | 16 05 39.32 | -16 02 03.5 | – | X | G02 |
| 2025-08-17 20:16:35 | C | 16 05 36.646 | -16 01 56.93 | – | W | B67 |
| 2025-08-17 20:24:19 | B | 16 05 35.77 | -16 01 54.4 | – | X | 126 |
| 2025-08-17 20:25:10 | C | 16 05 35.674 | -16 01 54.88 | – | W | B67 |
| 2025-08-17 20:27:15 | B | 16 05 35.47 | -16 01 53.8 | – | X | 126 |
| 2025-08-17 20:30:02 | B | 16 05 35.15 | -16 01 53.1 | – | X | 126 |
| 2025-08-17 20:32:48 | B | 16 05 34.82 | -16 01 52.9 | – | X | 126 |
| 2025-08-17 20:35:35 | B | 16 05 34.53 | -16 01 52.6 | – | X | 126 |
| 2025-08-17 20:35:56 | C | 16 05 34.490 | -16 01 51.96 | – | W | B67 |
| 2025-08-17 20:38:14 | B | 16 05 34.20 | -16 01 51.9 | – | X | 126 |
| 2025-08-17 20:42:23 | C | 16 05 33.742 | -16 01 50.74 | – | W | B67 |
| 2025-08-17 20:47:59 | C | 16 05 33.106 | -16 01 49.55 | – | W | B67 |
| 2025-08-17 20:59:34 | C | 16 05 31.838 | -16 01 46.67 | – | W | B67 |
| 2025-08-17 21:03:53 | C | 16 05 31.318 | -16 01 45.52 | – | W | B67 |
| 2025-08-17 21:22:45 | C | 16 05 29.327 | -16 01 39.20 | – | V | J13 |
| 2025-08-17 21:26:06 | C | 16 05 28.946 | -16 01 38.47 | – | V | J13 |
| 2025-08-17 21:29:27 | C | 16 05 28.572 | -16 01 37.54 | – | V | J13 |
| 2025-08-17 22:35:55 | C | 16 05 21.139 | -16 01 19.92 | – | W | G40 |
| 2025-08-17 22:37:14 | C | 16 05 20.947 | -16 01 19.67 | – | W | G40 |
| 2025-08-17 22:55:42 | C | 16 05 18.900 | -16 01 15.38 | – | W | G40 |
| 2025-08-17 22:57:02 | C | 16 05 18.806 | -16 01 15.13 | – | W | G40 |
| 2025-08-18 08:47:17 | C | 16 04 13.616 | -15 58 40.53 | – | V | E55 |
| 2025-08-18 08:48:09 | C | 16 04 13.503 | -15 58 39.75 | – | V | E55 |
| 2025-08-18 08:49:02 | C | 16 04 13.412 | -15 58 39.78 | – | V | E55 |
| 2025-08-18 08:49:55 | C | 16 04 13.304 | -15 58 39.38 | – | V | E55 |
| 2025-08-18 08:51:50 | C | 16 04 13.030 | -15 58 39.40 | – | V | E55 |
| 2025-08-18 08:52:43 | C | 16 04 13.034 | -15 58 39.04 | – | V | E55 |
| 2025-08-18 08:53:37 | C | 16 04 12.841 | -15 58 38.85 | – | V | E55 |
| 2025-08-18 08:54:30 | C | 16 04 12.795 | -15 58 38.81 | – | V | E55 |
| 2025-08-18 12:20:32 | C | 16 03 49.819 | -15 57 45.25 | – | V | E62 |