IAA Minor Planet Database| Epoch (TDB) | 2018-04-24 (JD 2458232.5) |
|---|---|
| Eccentricity (e) | 0.5019570017 ± 1.25e-07 |
| Semi-major axis (a) | 3.5582083748 AU ± 6.48e-08 |
| Inclination (i) | 21.93292046° ± 1.57e-05 |
| Long. of Asc. Node (Ω) | 101.69970629° ± 2.31e-05 |
| Arg. of Perihelion (ω) | 347.16355376° ± 8.33e-05 |
| Mean Anomaly (M) | 321.12416402° ± 2.51e-05 |
| Mean Motion (n) | 0.1468470444°/day ± 4.01e-09 |
| Perihelion dist (q) | 1.77214077 AU ± 4.47e-07 |
| Aphelion dist (Q) | 5.34427598 AU ± 4.57e-07 |
| Orbital Period | 6.71192456 yr ± 1.83e-07 |
| NGA Model | g(r) |
| A1 | -1.59975403e-09 ± 1.57e-10 AU/d² |
| A2 | -1.79469031e-09 ± 1.14e-12 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-30 |
| RMS Residual | 0.842″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 0.793125 AU |
| Observations Used | 904 |
| Oppositions | 24 |
| Arc Total | 1998-2026 |
| First Observation Used | 1998-11-13 |
| Last Observation Used | 2025-09-30 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-12-10 23:47:55 | C | 04 12 23.78 | -04 43 19.9 | – | – | 118 |
| 1998-12-10 23:50:13 | C | 04 12 23.70 | -04 43 18.2 | – | – | 118 |
| 1998-12-11 13:48:06 | C | 04 11 54.88 | -04 30 47.5 | – | – | 355 |
| 1998-12-11 13:56:07 | C | 04 11 54.54 | -04 30 40.1 | – | – | 355 |
| 1998-12-11 14:03:00 | C | 04 11 54.34 | -04 30 33.9 | – | – | 355 |
| 1998-12-13 03:16:19 | C | 04 10 38.81 | -03 56 28.3 | – | – | 761 |
| 1998-12-13 03:47:34 | C | 04 10 37.66 | -03 55 59.8 | – | – | 761 |
| 1998-12-13 22:35:41 | C | 04 10 00.48 | -03 38 21.5 | – | – | 620 |
| 1998-12-13 22:39:22 | C | 04 10 00.28 | -03 38 18.1 | – | – | 620 |
| 1998-12-13 23:04:18 | C | 04 09 59.44 | -03 37 56.3 | – | – | 046 |
| 1998-12-13 23:06:07 | C | 04 09 59.36 | -03 37 54.5 | – | – | 046 |
| 1998-12-13 23:07:45 | C | 04 09 59.26 | -03 37 53.1 | – | – | 046 |
| 1998-12-13 23:09:21 | C | 04 09 59.25 | -03 37 50.5 | – | – | 046 |
| 1998-12-13 23:22:06 | C | 04 09 58.83 | -03 37 38.7 | – | – | 620 |
| 1998-12-13 23:25:48 | C | 04 09 58.67 | -03 37 35.2 | – | – | 620 |
| 1998-12-14 21:31:16 | C | 04 09 16.27 | -03 16 30.8 | – | – | 504 |
| 1998-12-14 21:32:44 | C | 04 09 16.24 | -03 16 29.2 | – | – | 504 |
| 1998-12-14 21:34:13 | C | 04 09 16.16 | -03 16 27.6 | – | – | 504 |
| 1998-12-14 21:38:13 | C | 04 09 16.02 | -03 16 23.6 | – | – | 504 |
| 1998-12-14 21:39:40 | C | 04 09 15.97 | -03 16 23.0 | – | – | 504 |
| 1998-12-14 21:41:07 | C | 04 09 15.88 | -03 16 21.7 | – | – | 504 |
| 1998-12-16 14:24:00 | C | 04 08 00.27 | -02 36 30.3 | – | – | 355 |
| 1998-12-16 14:26:32 | C | 04 08 00.14 | -02 36 27.7 | – | – | 355 |
| 1998-12-16 14:29:55 | C | 04 08 00.02 | -02 36 24.2 | – | – | 355 |
| 1998-12-16 15:35:45 | C | 04 07 57.95 | -02 35 18.8 | – | – | 360 |
| 1998-12-16 15:39:29 | C | 04 07 57.84 | -02 35 15.1 | – | – | 360 |
| 1998-12-18 11:09:04 | C | 04 06 42.83 | -01 51 26.6 | – | – | 402 |
| 1998-12-18 11:11:04 | C | 04 06 42.76 | -01 51 24.8 | – | – | 402 |
| 1998-12-18 11:13:04 | C | 04 06 42.69 | -01 51 22.6 | – | – | 402 |
| 1998-12-19 01:38:34 | C | 04 06 19.08 | -01 36 35.0 | – | z | 704 |
| 1998-12-19 02:11:33 | C | 04 06 18.10 | -01 36 00.8 | – | z | 704 |
| 1998-12-19 02:44:30 | C | 04 06 17.57 | -01 35 28.8 | – | z | 704 |
| 1998-12-19 03:17:16 | C | 04 06 16.19 | -01 34 52.5 | – | z | 704 |
| 1998-12-19 03:50:05 | C | 04 06 15.20 | -01 34 18.4 | – | z | 704 |
| 1998-12-19 14:44:14 | – | 04 05 57.11 | -01 23 00.4 | – | – | 372 |
| 1998-12-21 13:53:30 | C | 04 04 45.67 | -00 33 26.9 | – | – | 360 |
| 1998-12-21 13:57:30 | C | 04 04 45.57 | -00 33 22.7 | – | – | 360 |
| 1998-12-21 14:01:00 | C | 04 04 45.47 | -00 33 19.0 | – | – | 360 |
| 1998-12-21 14:19:14 | C | 04 04 44.96 | -00 32 48.5 | – | – | 426 |
| 1998-12-21 14:27:19 | C | 04 04 44.73 | -00 32 39.6 | – | – | 426 |
| 1998-12-21 14:36:16 | C | 04 04 44.53 | -00 32 30.2 | – | – | 426 |
| 1998-12-21 19:43:24 | C | 04 04 37.73 | -00 27 16.5 | – | – | 143 |
| 1998-12-21 19:54:41 | C | 04 04 37.44 | -00 27 03.9 | – | – | 143 |
| 1998-12-22 02:28:29 | C | 04 04 28.20 | -00 19 59.7 | – | – | 761 |
| 1998-12-22 02:49:14 | C | 04 04 27.63 | -00 19 37.3 | – | – | 761 |
| 1998-12-22 13:49:37 | C | 04 04 12.25 | -00 07 51.8 | – | – | 400 |
| 1998-12-22 13:55:46 | C | 04 04 11.98 | -00 07 45.8 | – | – | 400 |
| 1998-12-22 14:00:42 | C | 04 04 11.88 | -00 07 40.7 | – | – | 400 |
| 1998-12-23 01:55:30 | C | 04 03 56.41 | +00 05 14.4 | – | – | 761 |
| 1998-12-23 02:13:05 | C | 04 03 55.94 | +00 05 34.1 | – | – | 761 |