IAA Minor Planet Database| Epoch (TDB) | 2016-02-17 (JD 2457435.5) |
|---|---|
| Eccentricity (e) | 0.3214554998 ± 8.22e-08 |
| Semi-major axis (a) | 4.5033596168 AU ± 3.38e-08 |
| Inclination (i) | 4.36391215° ± 1.02e-05 |
| Long. of Asc. Node (Ω) | 214.29384887° ± 8.48e-05 |
| Arg. of Perihelion (ω) | 210.57891677° ± 9.84e-05 |
| Mean Anomaly (M) | 326.09282825° ± 2.60e-05 |
| Mean Motion (n) | 0.1031352991°/day ± 1.16e-09 |
| Perihelion dist (q) | 3.05572990 AU ± 3.71e-07 |
| Aphelion dist (Q) | 5.95098933 AU ± 3.73e-07 |
| Orbital Period | 9.55663378 yr ± 1.08e-07 |
| NGA Model | g(r) |
| A2 | -3.00005824e-09 ± 9.82e-11 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-30 |
| RMS Residual | 0.769″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 2.068882 AU |
| Observations Used | 1083 |
| Oppositions | 34 |
| Arc Total | 1987-2025 |
| First Observation Used | 1987-09-24 |
| Last Observation Used | 2025-12-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1997-12-27 04:41:26 | c | 04 04 14.49 | +16 56 45.0 | – | – | 691 |
| 1997-12-27 04:47:28 | c | 04 04 14.41 | +16 56 44.7 | – | – | 691 |
| 1997-12-27 04:53:30 | c | 04 04 14.30 | +16 56 44.3 | – | – | 691 |
| 1997-12-27 21:34:14 | C | 04 03 59.13 | +16 55 50.8 | – | – | 118 |
| 1997-12-27 21:41:11 | C | 04 03 59.03 | +16 55 50.5 | – | – | 118 |
| 1997-12-27 21:44:15 | C | 04 03 58.99 | +16 55 50.3 | – | – | 118 |
| 1997-12-28 13:29:29 | – | 04 03 45.19 | +16 55 04.0 | – | – | 372 |
| 1997-12-31 12:48:21 | C | 04 02 49.79 | +16 51 50.4 | – | – | 403 |
| 1997-12-31 13:10:24 | C | 04 02 49.53 | +16 51 48.7 | – | – | 403 |
| 1997-12-31 15:03:31 | C | 04 02 48.11 | +16 51 43.9 | – | – | 867 |
| 1997-12-31 15:12:31 | C | 04 02 48.02 | +16 51 43.8 | – | – | 867 |
| 1998-01-01 13:05:30 | – | 04 02 33.46 | +16 50 55.1 | – | – | 372 |
| 1998-01-10 20:15:39 | C | 04 01 06.90 | +16 46 30.7 | – | – | 504 |
| 1998-01-16 13:44:00 | C | 04 01 11.60 | +16 47 26.7 | – | – | 897 |
| 1998-01-16 13:59:58 | C | 04 01 11.66 | +16 47 27.3 | – | – | 897 |
| 1998-01-23 22:01:10 | C | 04 02 22.68 | +16 52 26.2 | – | – | 118 |
| 1998-01-23 22:09:37 | C | 04 02 22.75 | +16 52 26.5 | – | – | 118 |
| 1998-01-23 22:13:43 | C | 04 02 22.79 | +16 52 26.6 | – | – | 118 |
| 1998-01-24 11:15:59 | C | 04 02 30.99 | +16 53 03.0 | – | – | 426 |
| 1998-01-24 11:31:18 | C | 04 02 31.12 | +16 53 03.1 | – | – | 426 |
| 1998-01-24 11:45:48 | C | 04 02 31.26 | +16 53 04.3 | – | – | 426 |
| 1998-01-28 11:57:04 | C | 04 03 43.29 | +16 57 34.4 | – | – | 403 |
| 1998-01-28 12:06:42 | C | 04 03 43.31 | +16 57 34.6 | – | – | 403 |
| 1998-01-29 11:48:19 | C | 04 04 04.17 | +16 58 52.2 | – | – | 403 |
| 1998-01-29 11:52:54 | C | 04 04 04.28 | +16 58 49.8 | – | – | 403 |
| 1998-01-29 12:04:45 | C | 04 04 04.53 | +16 58 52.7 | – | – | 360 |
| 1998-01-29 12:11:00 | C | 04 04 04.63 | +16 58 52.9 | – | – | 360 |
| 1998-01-29 12:13:31 | C | 04 04 04.69 | +16 58 53.3 | – | – | 403 |
| 1998-01-29 19:10:05 | C | 04 04 11.15 | +16 59 16.2 | – | – | 143 |
| 1998-01-29 19:21:23 | C | 04 04 11.31 | +16 59 19.1 | – | – | 143 |
| 1998-01-31 13:48:10 | C | 04 04 52.51 | +17 01 47.4 | – | – | 897 |
| 1998-01-31 14:02:48 | C | 04 04 52.85 | +17 01 46.2 | – | – | 897 |
| 1998-02-06 22:19:11 | C | 04 07 52.84 | +17 12 16.0 | – | – | 118 |
| 1998-02-06 22:38:09 | C | 04 07 53.26 | +17 12 17.3 | – | – | 118 |
| 1998-02-13 11:20:39 | C | 04 11 47.77 | +17 25 12.6 | – | – | 402 |
| 1998-02-13 11:24:39 | C | 04 11 47.91 | +17 25 12.3 | – | – | 402 |
| 1998-02-13 11:28:39 | C | 04 11 48.01 | +17 25 13.6 | – | – | 402 |
| 1998-02-14 20:26:46 | C | 04 12 43.37 | +17 28 08.4 | – | – | 504 |
| 1998-02-14 20:33:45 | C | 04 12 43.58 | +17 28 09.4 | – | – | 504 |
| 1998-02-17 12:01:07 | C | 04 14 35.67 | +17 34 02.6 | – | – | 897 |
| 1998-02-17 12:11:06 | C | 04 14 35.83 | +17 34 03.0 | – | – | 897 |
| 1998-02-17 12:21:05 | C | 04 14 36.10 | +17 34 02.9 | – | – | 897 |
| 1998-02-20 20:59:59 | C | 04 17 09.16 | +17 41 47.4 | – | – | 118 |
| 1998-02-20 21:06:46 | C | 04 17 09.37 | +17 41 48.2 | – | – | 118 |
| 1998-02-20 21:10:46 | C | 04 17 09.47 | +17 41 48.3 | – | – | 118 |
| 1998-02-21 19:39:06 | C | 04 17 54.15 | +17 44 02.1 | – | – | 118 |
| 1998-02-21 19:56:40 | C | 04 17 54.73 | +17 44 03.9 | – | – | 118 |
| 1998-02-22 00:21:46 | C | 04 18 03.57 | +17 44 30.9 | – | – | 758 |
| 1998-02-22 02:20:41 | C | 04 18 07.64 | +17 44 42.0 | – | – | 758 |
| 1998-02-22 20:47:44 | C | 04 18 45.03 | +17 46 31.5 | – | – | 118 |