IAA SBSS Data Base| Epoch (TDB) | 2022-10-03 (JD 2459855.5) |
|---|---|
| Eccentricity (e) | 0.8477003353 ± 2.19e-07 |
| Semi-major axis (a) | 2.2196888070 AU ± 1.36e-07 |
| Inclination (i) | 11.40704099° ± 2.08e-05 |
| Long. of Asc. Node (Ω) | 334.18510998° ± 5.54e-05 |
| Arg. of Perihelion (ω) | 187.14215822° ± 5.56e-05 |
| Mean Anomaly (M) | 245.50091097° ± 1.14e-05 |
| Mean Motion (n) | 0.2980340852°/day ± 2.73e-08 |
| Perihelion dist (q) | 0.33805786 AU ± 4.86e-07 |
| Aphelion dist (Q) | 4.10131975 AU ± 5.46e-07 |
| Orbital Period | 3.30709248 yr ± 3.03e-07 |
| Diameter | 4.800 km |
|---|---|
| Geometric Albedo | 0.046 |
| Rotation Period | 11.083 h |
| Source | JPL |
|---|---|
| Solution Date | 2026-08-13 12:41:21 |
| RMS Residual | 0.448″ |
| Uncertainty | 1 |
| Orbit Type | Encke-type Comet |
| MOID | 0.166917 AU |
| Observations Used | 645 |
| Oppositions | — |
| Arc Total | 2018-2026 |
| First Observation Used | — |
| Last Observation Used | 2026-08-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1997-06-28 08:58:17 | C | 07 24 09.69 | -25 29 06.2 | – | – | 422 |
| 1997-06-28 08:59:42 | C | 07 24 10.24 | -25 29 16.8 | – | – | 422 |
| 1997-06-28 09:02:31 | C | 07 24 10.98 | -25 29 42.9 | – | – | 422 |
| 1997-07-01 08:58:28 | C | 07 52 56.18 | -37 43 06.0 | – | – | 422 |
| 1997-07-01 08:59:53 | C | 07 52 56.93 | -37 43 21.4 | – | – | 422 |
| 1997-07-01 09:01:16 | C | 07 52 57.66 | -37 43 35.6 | – | – | 422 |
| 1997-07-01 09:02:40 | C | 07 52 58.39 | -37 43 51.3 | – | – | 422 |
| 1997-07-01 09:04:04 | C | 07 52 58.99 | -37 44 05.9 | – | – | 422 |
| 1997-07-01 09:06:47 | C | 07 53 00.44 | -37 44 35.9 | – | – | 422 |
| 1997-07-04 09:19:49 | C | 08 41 42.54 | -51 12 00.3 | – | – | 422 |
| 1997-07-04 09:27:25 | C | 08 41 49.34 | -51 13 22.3 | – | – | 422 |
| 1997-07-04 09:33:37 | C | 08 41 54.96 | -51 14 28.9 | – | – | 422 |
| 1997-07-04 09:34:28 | C | 08 41 55.54 | -51 14 37.5 | – | – | 422 |
| 1997-07-05 11:07:57 | C | 09 07 12.63 | -55 44 17.1 | – | – | 422 |
| 1997-07-07 09:34:28 | C | 10 08 37.64 | -62 36 16.1 | – | – | 422 |
| 1997-07-07 09:36:01 | C | 10 08 39.96 | -62 36 26.9 | – | – | 422 |
| 1997-07-07 09:40:50 | C | 10 08 47.39 | -62 37 01.8 | – | – | 422 |
| 1997-07-07 09:42:04 | C | 10 08 49.38 | -62 37 09.7 | – | – | 422 |
| 1997-07-07 09:45:39 | C | 10 08 54.86 | -62 37 35.3 | – | – | 422 |
| 1997-07-07 09:47:03 | C | 10 08 57.09 | -62 37 46.4 | – | – | 422 |
| 1997-07-07 09:48:09 | C | 10 08 58.72 | -62 37 53.4 | – | – | 422 |
| 1997-07-10 11:15:47 | C | 12 22 16.32 | -67 37 06.7 | – | – | 422 |
| 1997-07-10 11:17:04 | C | 12 22 18.73 | -67 37 08.0 | – | – | 422 |
| 1997-07-10 11:18:05 | C | 12 22 20.58 | -67 37 08.8 | – | – | 422 |
| 1997-07-10 11:19:42 | C | 12 22 23.62 | -67 37 09.0 | – | – | 422 |
| 1997-07-10 11:21:01 | C | 12 22 26.26 | -67 37 09.5 | – | – | 422 |
| 1997-07-14 10:31:25 | C | 14 44 46.63 | -64 21 48.9 | – | – | 422 |
| 1997-07-14 10:33:03 | C | 14 44 48.34 | -64 21 42.7 | – | – | 422 |
| 1997-07-14 10:34:03 | C | 14 44 49.31 | -64 21 39.2 | – | – | 422 |
| 1997-07-14 10:35:01 | C | 14 44 50.32 | -64 21 35.3 | – | – | 422 |
| 1997-07-14 10:40:16 | C | 14 44 55.72 | -64 21 15.9 | – | – | 422 |
| 1997-07-16 22:48:30 | C | 15 34 42.91 | -60 29 12.8 | – | – | 834 |
| 1997-07-16 23:15:25 | C | 15 34 59.94 | -60 27 28.5 | – | – | 834 |
| 1997-07-16 23:35:51 | C | 15 35 12.71 | -60 26 08.2 | – | – | 834 |
| 1997-07-17 00:33:17 | C | 15 35 48.61 | -60 22 26.2 | – | – | 834 |
| 1997-07-17 01:19:12 | C | 15 36 17.36 | -60 19 27.2 | – | – | 834 |
| 1997-07-21 08:55:52 | C | 16 23 14.73 | -54 11 51.9 | – | – | 422 |
| 1997-07-21 08:57:40 | C | 16 23 15.32 | -54 11 46.5 | – | – | 422 |
| 1997-07-21 08:58:34 | C | 16 23 15.58 | -54 11 43.6 | – | – | 422 |
| 1997-07-21 09:00:29 | C | 16 23 16.23 | -54 11 37.5 | – | – | 422 |
| 1997-07-24 11:40:29 | C | 16 43 06.73 | -50 37 08.7 | – | – | 422 |
| 1997-07-24 11:41:37 | C | 16 43 06.98 | -50 37 05.6 | – | – | 422 |
| 1997-07-24 11:42:45 | C | 16 43 07.26 | -50 37 02.6 | – | – | 422 |
| 1997-07-24 11:43:53 | C | 16 43 07.50 | -50 36 59.6 | – | – | 422 |
| 1997-07-24 11:45:02 | C | 16 43 07.69 | -50 36 56.8 | – | – | 422 |
| 1997-07-28 11:52:53 | C | 17 00 41.06 | -46 55 39.4 | – | – | 422 |
| 1997-07-28 11:53:56 | C | 17 00 41.17 | -46 55 37.7 | – | – | 422 |
| 1997-07-28 11:54:59 | C | 17 00 41.33 | -46 55 35.3 | – | – | 422 |
| 1997-07-28 11:56:02 | C | 17 00 41.50 | -46 55 33.5 | – | – | 422 |
| 1997-07-30 11:14:12 | C | 17 07 22.60 | -45 24 56.3 | – | – | 422 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-11-05 14:44:00 | -280334.5 | 2.5 | Hz | 2380 | -1 | -1 |
| 1980-11-05.613889 | -2803345 | 10 | Hz | 2380 | 251 | 251 |