IAA Minor Planet Database| Epoch (TDB) | 2011-03-18 (JD 2455638.5) |
|---|---|
| Eccentricity (e) | 0.2475621026 ± 1.73e-07 |
| Semi-major axis (a) | 4.5231196176 AU ± 8.22e-08 |
| Inclination (i) | 2.32907670° ± 1.83e-05 |
| Long. of Asc. Node (Ω) | 242.35794083° ± 3.27e-04 |
| Arg. of Perihelion (ω) | 165.79103526° ± 3.33e-04 |
| Mean Anomaly (M) | 108.73049424° ± 4.96e-05 |
| Mean Motion (n) | 0.1024582572°/day ± 2.79e-09 |
| Perihelion dist (q) | 3.40336661 AU ± 7.84e-07 |
| Aphelion dist (Q) | 5.64287262 AU ± 7.89e-07 |
| Orbital Period | 9.61978381 yr ± 2.62e-07 |
| Source | JPL |
|---|---|
| Solution Date | 2026-07-28 14:32:31 |
| RMS Residual | 0.705″ |
| Uncertainty | 0 |
| Orbit Type | Jupiter-family Comet |
| MOID | 2.414270 AU |
| Observations Used | 564 |
| Oppositions | — |
| Arc Total | 1939-2026 |
| First Observation Used | — |
| Last Observation Used | 2026-07-26 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-12-09 21:18:29 | C | 03 26 47.46 | +18 53 21.8 | – | – | 620 |
| 1998-12-09 21:47:29 | C | 03 26 46.77 | +18 53 18.5 | – | – | 620 |
| 1998-12-09 22:17:49 | C | 03 26 46.06 | +18 53 15.1 | – | – | 620 |
| 1998-12-11 00:08:23 | C | 03 26 12.93 | +18 50 34.9 | – | – | 118 |
| 1998-12-11 00:16:12 | C | 03 26 12.77 | +18 50 34.6 | – | – | 118 |
| 1998-12-11 14:35:31 | C | 03 25 54.75 | +18 49 07.6 | – | – | 355 |
| 1998-12-11 14:44:12 | C | 03 25 54.54 | +18 49 06.7 | – | – | 355 |
| 1998-12-12 12:45:29 | C | 03 25 28.10 | +18 46 56.3 | – | – | 367 |
| 1998-12-12 12:59:29 | C | 03 25 27.74 | +18 46 54.4 | – | – | 367 |
| 1998-12-12 13:11:00 | C | 03 25 27.37 | +18 46 53.2 | – | – | 402 |
| 1998-12-12 13:13:16 | C | 03 25 27.36 | +18 46 52.9 | – | – | 402 |
| 1998-12-12 13:15:34 | C | 03 25 27.32 | +18 46 52.7 | – | – | 402 |
| 1998-12-14 06:29:59 | c | 03 24 39.01 | +18 42 53.6 | – | – | 691 |
| 1998-12-14 07:01:48 | c | 03 24 38.39 | +18 42 50.4 | – | – | 691 |
| 1998-12-14 07:33:28 | c | 03 24 37.81 | +18 42 47.2 | – | – | 691 |
| 1998-12-14 19:52:47 | C | 03 24 24.03 | +18 41 38.1 | – | – | 504 |
| 1998-12-14 20:01:37 | C | 03 24 23.89 | +18 41 36.7 | – | – | 504 |
| 1998-12-17 12:12:02 | C | 03 23 16.18 | +18 35 51.4 | – | – | 402 |
| 1998-12-17 12:24:52 | C | 03 23 15.97 | +18 35 50.7 | – | – | 402 |
| 1998-12-17 12:33:45 | C | 03 23 15.84 | +18 35 50.2 | – | – | 360 |
| 1998-12-17 12:37:44 | C | 03 23 15.77 | +18 35 49.7 | – | – | 402 |
| 1998-12-17 12:41:15 | C | 03 23 15.68 | +18 35 49.1 | – | – | 360 |
| 1998-12-17 12:48:29 | C | 03 23 15.56 | +18 35 48.6 | – | – | 360 |
| 1998-12-20 12:49:01 | C | 03 22 08.60 | +18 29 53.4 | – | – | 897 |
| 1998-12-20 13:06:57 | C | 03 22 08.26 | +18 29 52.6 | – | – | 897 |
| 1998-12-20 13:32:33 | C | 03 22 07.87 | +18 29 50.6 | – | – | 897 |
| 1998-12-24 10:02:54 | C | 03 20 56.89 | +18 23 11.0 | – | – | 402 |
| 1998-12-24 10:09:29 | C | 03 20 56.90 | +18 23 09.7 | – | – | 402 |
| 1998-12-24 10:14:45 | C | 03 20 56.75 | +18 23 09.8 | – | – | 402 |
| 1999-01-05 10:38:00 | – | 03 19 08.21 | +18 09 52.2 | – | – | 372 |
| 1999-01-09 12:49:59 | – | 03 19 11.19 | +18 08 03.0 | – | – | 372 |
| 1999-01-10 12:47:30 | – | 03 19 14.99 | +18 07 46.9 | – | – | 372 |
| 1999-01-13 13:14:00 | C | 03 19 34.22 | +18 07 32.9 | – | – | 360 |
| 1999-01-13 13:23:59 | – | 03 19 34.21 | +18 07 33.9 | – | – | 372 |
| 1999-01-13 13:26:44 | C | 03 19 34.29 | +18 07 32.6 | – | – | 360 |
| 1999-01-14 04:37:42 | c | 03 19 39.74 | +18 07 35.4 | – | – | 691 |
| 1999-01-14 04:43:41 | c | 03 19 39.78 | +18 07 35.0 | – | – | 691 |
| 1999-01-14 04:49:22 | c | 03 19 39.82 | +18 07 35.0 | – | – | 691 |
| 1999-01-20 19:44:43 | C | 03 21 05.42 | +18 09 57.8 | – | – | 504 |
| 1999-01-20 19:53:04 | C | 03 21 05.49 | +18 09 58.2 | – | – | 504 |
| 1999-01-23 02:19:31 | c | 03 21 46.83 | +18 11 35.0 | – | – | 691 |
| 1999-01-23 02:51:30 | c | 03 21 47.26 | +18 11 36.5 | – | – | 691 |
| 1999-01-23 03:23:30 | c | 03 21 47.64 | +18 11 37.0 | – | – | 691 |
| 1999-02-09 02:25:41 | C | 03 29 54.02 | +18 34 38.4 | – | – | 691 |
| 1999-02-09 03:00:08 | C | 03 29 54.85 | +18 34 41.8 | – | – | 691 |
| 1999-02-09 03:31:27 | C | 03 29 55.70 | +18 34 43.7 | – | – | 691 |
| 1999-02-14 05:00:48 | C | 03 33 16.73 | +18 44 47.4 | – | – | 693 |
| 1999-02-14 05:07:09 | C | 03 33 16.92 | +18 44 48.0 | – | – | 693 |
| 1999-02-14 05:29:45 | C | 03 33 17.55 | +18 44 50.0 | – | – | 693 |
| 1999-02-17 11:47:30 | C | 03 35 39.65 | +18 51 55.6 | – | – | 360 |