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 |
|---|---|---|---|---|---|---|
| 2023-12-10 21:59:07 | C | 03 25 12.713 | -19 35 59.10 | – | V | Z10 |
| 2023-12-10 22:08:03 | C | 03 25 12.240 | -19 35 56.29 | – | V | Z10 |
| 2023-12-11 13:02:51 | C | 03 24 26.87 | -19 30 20.3 | – | V | 323 |
| 2023-12-11 13:15:10 | C | 03 24 26.28 | -19 30 15.6 | – | V | 323 |
| 2023-12-11 13:26:50 | C | 03 24 25.68 | -19 30 11.4 | – | V | 323 |
| 2023-12-11 13:38:15 | C | 03 24 25.03 | -19 30 07.0 | – | V | 323 |
| 2023-12-12 02:10:36 | C | 03 23 47.141 | -19 25 22.08 | – | V | W68 |
| 2023-12-12 02:16:33 | C | 03 23 46.834 | -19 25 19.78 | – | V | W68 |
| 2023-12-12 02:22:29 | C | 03 23 46.538 | -19 25 17.33 | – | V | W68 |
| 2023-12-12 21:46:33 | C | 03 22 48.091 | -19 17 45.46 | – | V | M22 |
| 2023-12-12 21:51:07 | C | 03 22 47.861 | -19 17 43.15 | – | V | M22 |
| 2023-12-12 21:58:55 | C | 03 22 47.462 | -19 17 40.27 | – | V | M22 |
| 2023-12-12 22:21:24 | C | 03 22 46.308 | -19 17 31.16 | – | V | M22 |
| 2023-12-13 21:13:44 | C | 03 21 38.316 | -19 08 19.03 | – | V | M22 |
| 2023-12-13 21:18:58 | C | 03 21 38.047 | -19 08 16.98 | – | V | M22 |
| 2023-12-13 21:26:54 | C | 03 21 37.630 | -19 08 14.03 | – | V | M22 |
| 2023-12-13 21:46:39 | C | 03 21 36.648 | -19 08 05.50 | – | V | M22 |
| 2023-12-15 03:22:05 | C | 03 20 09.770 | -18 55 42.74 | – | V | W68 |
| 2023-12-15 03:26:40 | C | 03 20 09.614 | -18 55 40.69 | – | V | W68 |
| 2023-12-15 03:35:50 | C | 03 20 09.094 | -18 55 36.91 | – | V | W68 |
| 2023-12-15 04:13:26 | C | 03 20 07.190 | -18 55 20.96 | – | V | W68 |
| 2023-12-15 22:02:23 | C | 03 19 15.62 | -18 47 41.3 | – | V | M14 |
| 2023-12-15 22:16:44 | C | 03 19 14.95 | -18 47 35.5 | – | V | M14 |
| 2023-12-15 22:32:39 | C | 03 19 14.18 | -18 47 28.9 | – | V | M14 |
| 2023-12-16 01:17:39 | C | 03 19 06.358 | -18 46 12.00 | – | V | W68 |
| 2023-12-16 02:09:22 | C | 03 19 03.814 | -18 45 48.89 | – | V | W68 |
| 2023-12-16 02:41:01 | C | 03 19 02.280 | -18 45 34.96 | – | V | W68 |
| 2023-12-16 03:03:44 | C | 03 19 01.147 | -18 45 24.98 | – | V | W68 |
| 2023-12-16 20:29:22 | C | 03 18 11.328 | -18 37 37.42 | – | V | M22 |
| 2023-12-16 20:33:28 | C | 03 18 11.129 | -18 37 35.87 | – | V | M22 |
| 2023-12-16 20:41:24 | C | 03 18 10.759 | -18 37 32.12 | – | V | M22 |
| 2023-12-16 20:56:02 | C | 03 18 10.13 | -18 37 30.1 | – | V | Z45 |
| 2023-12-16 20:56:23 | C | 03 18 10.006 | -18 37 25.46 | – | V | M22 |
| 2023-12-16 21:00:13 | C | 03 18 09.90 | -18 37 28.8 | – | V | Z45 |
| 2023-12-16 21:04:26 | C | 03 18 09.73 | -18 37 25.2 | – | V | Z45 |
| 2023-12-16 21:08:38 | C | 03 18 09.60 | -18 37 23.9 | – | V | Z45 |
| 2023-12-16 21:09:43 | C | 03 18 09.51 | -18 37 23.5 | – | V | J01 |
| 2023-12-16 21:13:54 | C | 03 18 09.28 | -18 37 22.2 | – | V | Z45 |
| 2023-12-16 21:25:42 | C | 03 18 08.66 | -18 37 17.3 | – | V | J01 |
| 2023-12-16 21:37:55 | C | 03 18 08.105 | -18 37 11.42 | – | V | I75 |
| 2023-12-16 21:41:41 | C | 03 18 07.94 | -18 37 09.0 | – | V | J01 |
| 2023-12-16 21:44:39 | C | 03 18 07.721 | -18 37 10.16 | – | V | I75 |
| 2023-12-16 21:50:09 | C | 03 18 07.486 | -18 37 06.60 | – | V | I75 |
| 2023-12-17 11:25:36 | C | 03 17 29.10 | -18 30 53.4 | – | m | 349 |
| 2023-12-17 11:47:27 | C | 03 17 28.05 | -18 30 43.1 | – | m | 349 |
| 2023-12-17 12:09:18 | C | 03 17 26.99 | -18 30 33.0 | – | m | 349 |
| 2023-12-17 19:28:41 | C | 03 17 06.44 | -18 27 09.1 | – | q | L27 |
| 2023-12-17 19:45:12 | C | 03 17 05.66 | -18 27 00.9 | – | q | L27 |
| 2023-12-17 20:01:43 | C | 03 17 04.88 | -18 26 54.0 | – | q | L27 |
| 2023-12-17 20:03:50 | B | 03 17 04.740 | -18 26 49.92 | – | V | L81 |