IAA SBSS Data Base| 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 |
|---|---|---|---|---|---|---|
| 2023-12-17 20:08:23 | B | 03 17 04.553 | -18 26 47.44 | – | V | L81 |
| 2023-12-17 20:12:58 | B | 03 17 04.301 | -18 26 45.02 | – | V | L81 |
| 2023-12-17 20:32:02 | C | 03 17 03.51 | -18 26 40.0 | – | V | C23 |
| 2023-12-17 20:36:21 | C | 03 17 03.168 | -18 26 33.86 | – | V | M22 |
| 2023-12-17 20:40:20 | C | 03 17 03.05 | -18 26 36.5 | – | V | C23 |
| 2023-12-17 20:41:38 | C | 03 17 02.926 | -18 26 31.27 | – | V | M22 |
| 2023-12-17 20:46:34 | C | 03 17 02.70 | -18 26 33.0 | – | V | C23 |
| 2023-12-17 20:49:09 | C | 03 17 02.573 | -18 26 27.92 | – | V | M22 |
| 2023-12-17 21:10:00 | C | 03 17 01.560 | -18 26 18.24 | – | V | M22 |
| 2023-12-18 11:19:14 | C | 03 16 22.17 | -18 19 42.3 | – | q | D95 |
| 2023-12-18 11:27:25 | C | 03 16 21.78 | -18 19 38.2 | – | q | D95 |
| 2023-12-18 11:35:36 | C | 03 16 21.42 | -18 19 34.7 | – | q | D95 |
| 2023-12-18 18:32:54 | C | 03 16 02.294 | -18 16 16.79 | – | Z | 213 |
| 2023-12-18 18:39:33 | C | 03 16 02.138 | -18 16 11.42 | – | Z | 213 |
| 2023-12-18 18:46:09 | C | 03 16 01.608 | -18 16 10.02 | – | Z | 213 |
| 2023-12-18 19:22:42 | C | 03 15 59.89 | -18 15 52.8 | – | q | 215 |
| 2023-12-18 19:24:34 | C | 03 15 59.80 | -18 15 51.7 | – | q | 215 |
| 2023-12-18 19:26:26 | C | 03 15 59.71 | -18 15 51.0 | – | q | 215 |
| 2023-12-18 20:00:28 | B | 03 15 58.17 | -18 15 35.4 | – | X | G00 |
| 2023-12-18 20:15:42 | B | 03 15 57.37 | -18 15 28.3 | – | X | G00 |
| 2023-12-18 20:30:15 | B | 03 15 56.68 | -18 15 19.8 | – | X | G00 |
| 2023-12-19 02:30:17 | C | 03 15 40.183 | -18 12 22.57 | – | V | W68 |
| 2023-12-19 03:08:06 | C | 03 15 38.412 | -18 12 04.54 | – | V | W68 |
| 2023-12-19 03:22:26 | C | 03 15 37.745 | -18 11 57.73 | – | V | W68 |
| 2023-12-20 03:41:51 | C | 03 14 31.514 | -18 00 01.76 | – | V | W68 |
| 2023-12-20 03:45:52 | C | 03 14 31.337 | -17 59 59.93 | – | V | W68 |
| 2023-12-20 03:53:14 | C | 03 14 30.974 | -17 59 56.22 | – | V | W68 |
| 2023-12-20 04:30:57 | C | 03 14 29.258 | -17 59 37.46 | – | V | W68 |
| 2023-12-20 21:27:10 | C | 03 13 43.937 | -17 51 06.95 | – | V | M22 |
| 2023-12-20 21:35:33 | C | 03 13 43.574 | -17 51 02.77 | – | V | M22 |
| 2023-12-20 21:45:30 | C | 03 13 43.102 | -17 50 57.41 | – | V | M22 |
| 2023-12-20 22:23:54 | C | 03 13 41.364 | -17 50 38.08 | – | V | M22 |
| 2023-12-21 11:22:41 | C | 03 13 07.27 | -17 44 04.5 | – | V | P87 |
| 2023-12-21 11:30:29 | C | 03 13 06.90 | -17 44 00.2 | – | V | P87 |
| 2023-12-21 11:42:09 | C | 03 13 06.36 | -17 43 54.7 | – | V | P87 |
| 2023-12-21 20:54:36 | C | 03 12 42.218 | -17 39 11.74 | – | Z | 213 |
| 2023-12-21 20:55:28 | C | 03 12 42.072 | -17 39 04.39 | – | V | M22 |
| 2023-12-21 21:00:45 | C | 03 12 41.837 | -17 39 00.94 | – | V | M22 |
| 2023-12-21 21:01:08 | C | 03 12 41.856 | -17 39 06.52 | – | Z | 213 |
| 2023-12-21 21:07:41 | C | 03 12 41.590 | -17 39 02.70 | – | Z | 213 |
| 2023-12-21 21:13:02 | C | 03 12 41.299 | -17 38 55.28 | – | V | M22 |
| 2023-12-21 21:28:30 | C | 03 12 40.610 | -17 38 46.97 | – | V | M22 |
| 2023-12-22 20:19:00 | C | 03 11 41.681 | -17 26 50.93 | – | Z | 213 |
| 2023-12-22 20:59:40 | C | 03 11 39.950 | -17 26 29.26 | – | Z | 213 |
| 2023-12-22 21:38:50 | C | 03 11 38.244 | -17 26 08.38 | – | Z | 213 |
| 2023-12-23 03:20:37 | C | 03 11 23.575 | -17 23 01.07 | – | V | W68 |
| 2023-12-23 03:36:17 | C | 03 11 22.913 | -17 22 52.61 | – | V | W68 |
| 2023-12-23 03:41:44 | C | 03 11 22.697 | -17 22 49.69 | – | V | W68 |
| 2023-12-23 04:04:04 | C | 03 11 21.737 | -17 22 37.74 | – | V | W68 |
| 2023-12-23 20:29:54 | C | 03 10 40.387 | -17 13 49.33 | – | Z | 213 |