IAA Minor Planet Database| Epoch (TDB) | 2020-12-10 (JD 2459193.5) |
|---|---|
| Eccentricity (e) | 0.9297090702 ± 3.19e-08 |
| Semi-major axis (a) | 16.6888593039 AU ± 1.52e-07 |
| Inclination (i) | 44.62417343° ± 1.37e-05 |
| Long. of Asc. Node (Ω) | 85.87217989° ± 1.51e-05 |
| Arg. of Perihelion (ω) | 64.51127082° ± 3.03e-05 |
| Mean Anomaly (M) | 341.22493651° ± 4.64e-07 |
| Mean Motion (n) | 0.0144565311°/day ± 1.97e-10 |
| Perihelion dist (q) | 1.17307544 AU ± 5.33e-07 |
| Aphelion dist (Q) | 32.20464317 AU ± 6.08e-07 |
| Orbital Period | 68.17861620 yr ± 9.30e-07 |
| Source | JPL |
|---|---|
| Solution Date | 2026-07-28 14:18:43 |
| RMS Residual | 0.568″ |
| Uncertainty | 0 |
| Orbit Type | Halley-type Comet* |
| MOID | 0.470257 AU |
| Observations Used | 2605 |
| Oppositions | — |
| Arc Total | 1887-2025 |
| First Observation Used | — |
| Last Observation Used | 2025-07-31 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2025-05-12 03:58:53 | C | 18 36 36.010 | -25 31 42.89 | – | V | R17 |
| 2025-05-12 04:19:23 | C | 18 36 35.395 | -25 31 48.61 | – | V | R17 |
| 2025-05-19 02:03:43 | C | 18 31 44.998 | -26 10 51.64 | – | V | R17 |
| 2025-05-19 02:24:15 | C | 18 31 44.388 | -26 10 57.29 | – | V | R17 |
| 2025-05-19 02:44:37 | C | 18 31 43.642 | -26 11 00.92 | – | V | R17 |
| 2025-05-19 03:05:10 | C | 18 31 43.044 | -26 11 06.47 | – | V | R17 |
| 2025-06-30 01:14:50 | C | 17 52 43.37 | -29 27 58.1 | – | V | L09 |
| 2025-06-30 01:19:53 | C | 17 52 43.42 | -29 27 56.6 | – | V | L09 |
| 2025-07-03 00:56:38 | C | 17 50 01.24 | -29 37 29.6 | – | W | W84 |
| 2025-07-03 01:56:40 | C | 17 49 59.03 | -29 37 37.9 | – | W | W84 |
| 2025-07-03 02:56:49 | C | 17 49 56.73 | -29 37 45.5 | – | W | W84 |
| 2025-07-05 08:20:30 | C | 17 47 59.095 | -29 44 26.16 | – | V | T05 |
| 2025-07-05 08:24:25 | C | 17 47 58.966 | -29 44 27.42 | – | V | T05 |
| 2025-07-05 08:33:34 | C | 17 47 58.606 | -29 44 29.29 | – | V | T05 |
| 2025-07-05 08:47:22 | C | 17 47 58.135 | -29 44 31.09 | – | V | T05 |
| 2025-07-13 04:17:21 | C | 17 41 33.972 | -30 05 15.68 | – | V | W68 |
| 2025-07-13 04:22:00 | C | 17 41 33.823 | -30 05 15.04 | – | V | W68 |
| 2025-07-13 04:30:50 | C | 17 41 33.614 | -30 05 15.90 | – | V | W68 |
| 2025-07-13 04:50:09 | C | 17 41 32.971 | -30 05 18.64 | – | V | W68 |
| 2025-07-14 04:20:11 | C | 17 40 48.346 | -30 07 37.45 | – | V | W68 |
| 2025-07-14 04:24:53 | C | 17 40 48.276 | -30 07 38.89 | – | V | W68 |
| 2025-07-14 04:32:22 | C | 17 40 47.940 | -30 07 39.36 | – | V | W68 |
| 2025-07-14 04:47:52 | C | 17 40 47.561 | -30 07 41.41 | – | V | W68 |
| 2025-07-18 13:12:14 | C | 17 37 40.051 | -30 17 19.64 | – | Z | 323 |
| 2025-07-18 13:18:21 | C | 17 37 39.662 | -30 17 18.64 | – | Z | 323 |
| 2025-07-18 13:24:30 | C | 17 37 39.442 | -30 17 19.79 | – | Z | 323 |
| 2025-07-22 03:03:31 | C | 17 35 18.943 | -30 24 29.30 | – | V | W68 |
| 2025-07-22 03:07:38 | C | 17 35 18.893 | -30 24 29.38 | – | V | W68 |
| 2025-07-22 03:15:35 | C | 17 35 18.636 | -30 24 29.92 | – | V | W68 |
| 2025-07-22 03:31:45 | C | 17 35 18.194 | -30 24 31.36 | – | V | W68 |
| 2025-07-31 11:15:20 | C | 17 30 12.658 | -30 40 26.08 | – | Z | E29 |
| 2025-07-31 11:21:55 | C | 17 30 12.540 | -30 40 26.51 | – | Z | E29 |
| 2025-07-31 11:28:28 | C | 17 30 12.439 | -30 40 26.90 | – | Z | E29 |