IAA SBSS Data Base| Epoch (TDB) | 2018-05-05 (JD 2458243.5) |
|---|---|
| Eccentricity (e) | 0.5544845629 ± 8.87e-08 |
| Semi-major axis (a) | 3.5451389514 AU ± 3.82e-08 |
| Inclination (i) | 18.27288592° ± 9.85e-06 |
| Long. of Asc. Node (Ω) | 271.06182451° ± 1.96e-05 |
| Arg. of Perihelion (ω) | 172.84217238° ± 4.31e-05 |
| Mean Anomaly (M) | 268.56655140° ± 1.06e-05 |
| Mean Motion (n) | 0.1476570478°/day ± 2.38e-09 |
| Perihelion dist (q) | 1.57941413 AU ± 3.15e-07 |
| Aphelion dist (Q) | 5.51086377 AU ± 3.20e-07 |
| Orbital Period | 6.67510490 yr ± 1.08e-07 |
| Diameter | 1.560 km |
|---|
| Source | JPL |
|---|---|
| Solution Date | 2026-08-13 14:25:23 |
| RMS Residual | 0.636″ |
| Uncertainty | 0 |
| Orbit Type | Jupiter-family Comet |
| MOID | 0.597767 AU |
| Observations Used | 1868 |
| Oppositions | — |
| Arc Total | 2006-2026 |
| First Observation Used | — |
| Last Observation Used | 2026-08-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-10-19 20:56:00 | C | 02 31 50.66 | +47 38 39.3 | – | – | 113 |
| 1999-10-19 21:20:25 | C | 02 31 50.45 | +47 38 40.3 | – | – | 113 |
| 1999-10-19 21:44:21 | C | 02 31 50.21 | +47 38 40.8 | – | – | 113 |
| 1999-10-24 15:10:14 | C | 02 30 43.04 | +47 34 52.2 | – | – | 402 |
| 1999-10-24 15:15:40 | C | 02 30 43.01 | +47 34 52.4 | – | – | 402 |
| 1999-10-24 15:51:23 | C | 02 30 42.42 | +47 34 48.7 | – | – | 402 |
| 1999-10-31 05:51:59 | C | 02 28 28.77 | +47 06 40.9 | – | z | 704 |
| 1999-10-31 06:15:24 | C | 02 28 28.34 | +47 06 35.0 | – | z | 704 |
| 1999-10-31 07:02:05 | C | 02 28 27.09 | +47 06 22.4 | – | z | 704 |
| 1999-10-31 07:25:48 | C | 02 28 26.83 | +47 06 12.7 | – | z | 704 |
| 1999-11-03 14:37:44 | C | 02 27 09.31 | +46 41 16.1 | – | – | 900 |
| 1999-11-03 14:50:54 | C | 02 27 09.06 | +46 41 11.4 | – | – | 900 |
| 1999-11-04 14:48:59 | C | 02 26 45.20 | +46 32 09.4 | – | – | 360 |
| 1999-11-04 14:53:00 | C | 02 26 45.13 | +46 32 07.7 | – | – | 360 |
| 1999-11-05 12:38:55 | C | 02 26 23.86 | +46 23 18.5 | – | – | 349 |
| 1999-11-05 12:45:00 | C | 02 26 23.74 | +46 23 15.7 | – | – | 349 |
| 1999-11-05 12:47:57 | C | 02 26 23.79 | +46 23 15.5 | – | – | 349 |
| 1999-11-06 02:51:11 | C | 02 26 09.96 | +46 17 11.3 | – | – | 750 |
| 1999-11-06 03:12:58 | C | 02 26 09.44 | +46 17 04.0 | – | – | 750 |
| 1999-11-10 14:32:45 | C | 02 24 27.69 | +45 23 29.4 | – | – | 360 |
| 1999-11-10 14:36:15 | C | 02 24 27.62 | +45 23 27.3 | – | – | 360 |
| 1999-11-13 14:17:06 | C | 02 23 28.96 | +44 40 02.4 | – | – | 349 |
| 1999-11-13 14:27:44 | C | 02 23 28.76 | +44 39 55.6 | – | – | 349 |
| 1999-11-13 14:31:14 | C | 02 23 28.75 | +44 39 52.7 | – | – | 349 |
| 1999-11-13 22:45:00 | C | 02 23 22.77 | +44 34 29.9 | – | – | 587 |
| 1999-11-13 22:53:10 | C | 02 23 22.68 | +44 34 24.6 | – | – | 587 |
| 1999-11-18 11:08:01 | C | 02 22 20.04 | +43 16 57.0 | – | – | 349 |
| 1999-11-18 11:22:49 | C | 02 22 19.90 | +43 16 46.0 | – | – | 349 |
| 1999-11-18 11:24:21 | C | 02 22 19.90 | +43 16 45.0 | – | – | 349 |
| 1999-11-19 14:29:10 | C | 02 22 08.86 | +42 55 26.4 | – | – | 355 |
| 1999-11-19 14:32:54 | C | 02 22 08.79 | +42 55 23.3 | – | – | 355 |
| 1999-11-19 14:36:43 | C | 02 22 08.75 | +42 55 20.1 | – | – | 355 |
| 1999-11-21 12:31:45 | C | 02 21 57.39 | +42 17 34.9 | – | – | 349 |
| 1999-11-21 12:49:58 | C | 02 21 57.31 | +42 17 19.5 | – | – | 349 |
| 1999-11-27 20:53:25 | C | 02 22 15.99 | +39 59 10.0 | – | – | 046 |
| 1999-11-27 20:55:41 | C | 02 22 15.99 | +39 59 07.9 | – | – | 046 |
| 1999-11-27 20:59:36 | C | 02 22 16.02 | +39 59 04.2 | – | – | 046 |
| 1999-11-27 21:02:05 | C | 02 22 16.02 | +39 59 01.8 | – | – | 046 |
| 1999-11-27 22:03:30 | C | 02 22 16.28 | +39 58 03.7 | – | – | 587 |
| 1999-11-27 22:10:39 | C | 02 22 16.32 | +39 57 56.7 | – | – | 587 |
| 1999-11-28 14:02:30 | C | 02 22 23.78 | +39 42 32.4 | – | – | 349 |
| 1999-11-28 14:05:28 | C | 02 22 23.75 | +39 42 29.9 | – | – | 897 |
| 1999-11-28 14:06:19 | C | 02 22 23.78 | +39 42 27.7 | – | – | 349 |
| 1999-11-28 14:17:44 | C | 02 22 23.84 | +39 42 17.8 | – | – | 897 |
| 1999-11-28 14:18:23 | C | 02 22 23.88 | +39 42 16.4 | – | – | 349 |
| 1999-11-28 15:30:29 | C | 02 22 24.30 | +39 41 05.7 | – | – | 900 |
| 1999-11-28 15:41:09 | C | 02 22 24.32 | +39 40 55.0 | – | – | 900 |
| 1999-11-29 12:11:28 | C | 02 22 36.76 | +39 20 45.1 | – | – | 351 |
| 1999-11-29 12:17:49 | C | 02 22 36.71 | +39 20 37.5 | – | – | 351 |
| 1999-11-29 12:49:58 | C | 02 22 36.83 | +39 20 06.8 | – | – | 351 |