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 |
|---|---|---|---|---|---|---|
| 1990-10-01 04:38:17 | A | 09 52 31.8 | +24 35 52 | – | – | 494 |
| 1993-07-22 09:57:47 | c | 01 25 44.37 | +16 03 38.0 | – | – | 691 |
| 1993-07-22 10:08:50 | c | 01 25 44.45 | +16 03 41.7 | – | – | 691 |
| 1993-07-22 10:20:09 | c | 01 25 44.74 | +16 03 44.1 | – | – | 691 |
| 1993-07-25 10:17:11 | c | 01 26 58.95 | +16 22 48.4 | – | – | 691 |
| 1993-07-25 10:28:46 | c | 01 26 59.12 | +16 22 51.5 | – | – | 691 |
| 1993-07-25 10:45:28 | c | 01 26 59.39 | +16 22 55.9 | – | – | 691 |
| 1993-08-24 16:33:49 | C | 01 28 28.23 | +19 10 20.3 | – | – | 360 |
| 1993-08-24 16:45:00 | C | 01 28 28.08 | +19 10 23.2 | – | – | 360 |
| 1993-08-25 15:40:59 | C | 01 28 04.90 | +19 14 32.4 | – | – | 360 |
| 1993-08-25 15:51:00 | C | 01 28 04.73 | +19 14 33.4 | – | – | 360 |
| 1993-08-25 16:51:15 | C | 01 28 03.57 | +19 14 45.3 | – | – | 360 |
| 1993-09-14 16:01:50 | C | 01 11 17.56 | +20 10 14.0 | – | – | 385 |
| 1993-09-14 16:07:30 | C | 01 11 17.43 | +20 10 13.0 | – | – | 385 |
| 1993-09-14 17:32:59 | C | 01 11 12.38 | +20 10 15.3 | – | – | 376 |
| 1993-09-14 17:50:24 | C | 01 11 11.56 | +20 10 15.4 | – | – | 376 |
| 1993-09-20 23:09:53 | C | 01 02 02.85 | +20 09 33.2 | – | – | 540 |
| 1993-09-20 23:36:31 | C | 01 02 00.97 | +20 09 32.2 | – | – | 540 |
| 1993-09-25 17:41:45 | C | 00 53 40.85 | +20 00 46.5 | – | – | 360 |
| 1993-09-25 18:00:00 | C | 00 53 39.43 | +20 00 44.3 | – | – | 360 |
| 1993-09-26 17:32:45 | C | 00 51 47.74 | +19 57 55.4 | – | – | 360 |
| 1993-09-26 17:37:00 | C | 00 51 47.39 | +19 57 54.8 | – | – | 360 |
| 1993-10-09 14:19:00 | C | 00 23 25.86 | +18 44 53.8 | – | – | 360 |
| 1993-10-09 14:32:00 | C | 00 23 24.53 | +18 44 49.3 | – | – | 360 |
| 1993-10-11 14:49:10 | C | 00 18 25.99 | +18 26 55.7 | – | – | 360 |
| 1993-10-11 14:53:39 | C | 00 18 25.49 | +18 26 53.9 | – | – | 360 |
| 1993-10-19 13:29:29 | C | 23 58 06.44 | +16 59 44.8 | – | – | 360 |
| 1993-10-19 13:34:30 | C | 23 58 05.90 | +16 59 42.2 | – | – | 360 |
| 1993-10-23 23:23:17 | C | 23 46 45.13 | +16 01 22.9 | – | – | 494 |
| 1993-10-23 23:42:12 | C | 23 46 42.96 | +16 01 10.9 | – | – | 494 |
| 1993-10-24 03:02:35 | c | 23 46 22.13 | +15 59 18.3 | – | – | 691 |
| 1993-10-24 03:14:26 | c | 23 46 20.85 | +15 59 11.6 | – | – | 691 |
| 1993-10-24 03:25:16 | c | 23 46 19.64 | +15 59 05.5 | – | – | 691 |
| 1993-11-14 10:08:30 | C | 22 59 33.09 | +10 37 51.4 | – | – | 411 |
| 1993-11-14 10:12:07 | C | 22 59 32.78 | +10 37 50.8 | – | – | 411 |
| 1993-11-14 20:31:25 | C | 22 58 48.73 | +10 31 31.0 | – | – | 494 |
| 1993-11-14 20:46:25 | C | 22 58 47.77 | +10 31 21.7 | – | – | 494 |
| 1993-11-17 03:27:02 | c | 22 55 06.01 | +09 58 43.3 | – | – | 691 |
| 1993-11-17 03:51:52 | c | 22 55 04.33 | +09 58 28.6 | – | – | 691 |
| 1993-11-17 04:02:31 | c | 22 55 03.61 | +09 58 22.3 | – | – | 691 |
| 1993-11-18 19:01:58 | C | 22 52 36.04 | +09 35 41.3 | – | – | 557 |
| 1993-11-18 19:17:16 | C | 22 52 35.08 | +09 35 32.4 | – | – | 557 |
| 1993-11-18 19:25:09 | C | 22 52 34.56 | +09 35 27.8 | – | – | 557 |
| 1993-11-18 19:27:55 | C | 22 52 34.40 | +09 35 26.5 | – | – | 557 |
| 1993-11-23 01:40:08 | C | 22 46 48.68 | +08 39 03.7 | – | – | 786 |
| 1993-12-02 18:39:29 | C | 22 37 11.51 | +06 48 15.2 | – | – | 107 |
| 1993-12-02 18:54:06 | C | 22 37 10.90 | +06 48 11.3 | – | – | 107 |
| 1993-12-04 18:36:08 | C | 22 35 46.23 | +06 28 42.0 | – | – | 107 |
| 1993-12-04 19:46:14 | C | 22 35 44.17 | +06 28 12.7 | – | – | 107 |
| 1993-12-06 19:30:20 | C | 22 34 30.03 | +06 09 46.1 | – | – | 107 |
| 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 |