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 |
|---|---|---|---|---|---|---|
| 2025-08-25 20:45:50 | B | 15 44 45.62 | -15 10 21.9 | – | Z | Y88 |
| 2025-08-25 22:10:21 | B | 15 44 36.687 | -15 09 55.27 | – | Z | Y05 |
| 2025-08-25 22:53:10 | B | 15 44 32.143 | -15 09 43.34 | – | Z | Y05 |
| 2025-08-25 23:35:23 | B | 15 44 27.667 | -15 09 31.55 | – | Z | Y05 |
| 2025-08-26 10:49:03 | B | 15 43 16.88 | -15 06 26.7 | – | Z | D88 |
| 2025-08-26 10:53:03 | B | 15 43 16.46 | -15 06 25.9 | – | Z | D88 |
| 2025-08-26 10:57:04 | B | 15 43 16.02 | -15 06 25.1 | – | Z | D88 |
| 2025-08-26 13:20:35 | B | 15 43 00.948 | -15 05 42.25 | – | Z | 299 |
| 2025-08-26 13:43:33 | B | 15 42 58.531 | -15 05 35.88 | – | Z | 299 |
| 2025-08-26 14:08:20 | B | 15 42 55.891 | -15 05 28.64 | – | Z | 299 |
| 2025-08-26 17:30:42 | C | 15 42 34.79 | -15 04 34.9 | – | X | C40 |
| 2025-08-26 17:48:37 | C | 15 42 32.91 | -15 04 29.7 | – | X | C40 |
| 2025-08-26 18:06:15 | C | 15 42 31.03 | -15 04 24.8 | – | X | C40 |
| 2025-08-26 18:16:58 | C | 15 42 29.930 | -15 04 22.04 | – | V | L54 |
| 2025-08-26 18:59:21 | C | 15 42 25.488 | -15 04 10.13 | – | V | L54 |
| 2025-08-26 19:05:57 | B | 15 42 24.828 | -15 04 07.46 | – | V | 160 |
| 2025-08-26 19:10:51 | B | 15 42 24.290 | -15 04 06.31 | – | V | 160 |
| 2025-08-26 19:15:10 | B | 15 42 23.813 | -15 04 05.20 | – | V | 160 |
| 2025-08-26 19:54:46 | C | 15 42 19.606 | -15 03 54.79 | – | V | L54 |
| 2025-08-27 01:03:43 | C | 15 41 47.357 | -15 02 24.18 | – | V | W68 |
| 2025-08-27 01:27:36 | C | 15 41 44.851 | -15 02 17.45 | – | V | W68 |
| 2025-08-27 01:39:33 | C | 15 41 43.598 | -15 02 14.03 | – | V | W68 |
| 2025-08-27 05:37:58 | C | 15 41 18.766 | -15 01 10.16 | – | Z | F65 |
| 2025-08-27 05:40:28 | C | 15 41 18.502 | -15 01 09.48 | – | Z | F65 |
| 2025-08-27 05:42:07 | C | 15 41 18.322 | -15 01 08.98 | – | Z | F65 |
| 2025-08-27 18:53:28 | C | 15 39 55.87 | -14 57 25.9 | – | V | C73 |
| 2025-08-27 18:56:38 | C | 15 39 55.61 | -14 57 26.3 | – | V | C73 |
| 2025-08-27 18:59:47 | C | 15 39 55.29 | -14 57 27.0 | – | V | C73 |
| 2025-08-27 19:11:19 | B | 15 39 54.066 | -14 57 23.08 | – | W | L92 |
| 2025-08-27 19:15:34 | B | 15 39 53.660 | -14 57 21.56 | – | W | L92 |
| 2025-08-27 19:24:04 | B | 15 39 52.821 | -14 57 18.36 | – | W | L92 |
| 2025-08-27 20:28:51 | C | 15 39 46.052 | -14 57 00.05 | – | V | J13 |
| 2025-08-27 20:32:12 | C | 15 39 45.700 | -14 56 59.12 | – | V | J13 |
| 2025-08-27 20:35:33 | C | 15 39 45.344 | -14 56 58.14 | – | V | J13 |
| 2025-08-28 17:08:37 | C | 15 37 37.78 | -14 51 10.5 | – | X | C40 |
| 2025-08-28 17:26:31 | C | 15 37 35.92 | -14 51 04.8 | – | X | C40 |
| 2025-08-28 17:44:09 | C | 15 37 34.04 | -14 50 59.3 | – | X | C40 |
| 2025-08-28 18:21:16 | C | 15 37 30.278 | -14 50 49.63 | – | V | L54 |
| 2025-08-28 18:27:49 | B | 15 37 29.58 | -14 50 44.3 | – | X | 194 |
| 2025-08-28 18:37:07 | B | 15 37 28.60 | -14 50 41.7 | – | X | 194 |
| 2025-08-28 18:45:28 | B | 15 37 27.74 | -14 50 39.3 | – | X | 194 |
| 2025-08-28 18:52:56 | B | 15 37 26.96 | -14 50 37.1 | – | X | 194 |
| 2025-08-28 18:54:57 | C | 15 37 26.755 | -14 50 39.98 | – | V | L54 |
| 2025-08-28 19:31:53 | C | 15 37 22.910 | -14 50 28.82 | – | V | L54 |
| 2025-08-28 20:08:57 | C | 15 37 19.169 | -14 50 19.03 | – | Z | C23 |
| 2025-08-28 20:12:10 | C | 15 37 18.842 | -14 50 18.92 | – | Z | C23 |
| 2025-08-28 20:17:34 | C | 15 37 18.197 | -14 50 16.08 | – | Z | C23 |
| 2025-08-28 20:27:46 | C | 15 37 17.280 | -14 50 12.23 | – | Z | C23 |
| 2025-08-28 20:30:19 | C | 15 37 16.930 | -14 50 13.38 | – | Z | C23 |
| 2025-08-28 20:51:50 | B | 15 37 14.72 | -14 50 06.5 | – | Z | Y71 |