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 |
|---|---|---|---|---|---|---|
| 1997-09-27 16:38:54 | C | 04 37 35.41 | +20 21 31.2 | – | – | 897 |
| 1997-09-27 16:53:56 | C | 04 37 35.58 | +20 21 30.5 | – | – | 897 |
| 1997-09-27 17:11:49 | C | 04 37 35.84 | +20 21 29.1 | – | – | 897 |
| 1997-09-28 03:01:14 | C | 04 37 44.82 | +20 21 06.4 | – | – | 118 |
| 1997-09-28 03:19:03 | C | 04 37 45.03 | +20 21 05.8 | – | – | 118 |
| 1997-09-30 15:10:48 | C | 04 38 35.15 | +20 18 38.7 | – | – | 897 |
| 1997-09-30 15:31:20 | C | 04 38 35.42 | +20 18 38.1 | – | – | 897 |
| 1997-10-02 19:07:01 | C | 04 39 11.66 | +20 16 13.8 | – | – | 867 |
| 1997-10-02 19:16:01 | C | 04 39 11.78 | +20 16 13.1 | – | – | 867 |
| 1997-10-04 02:50:35 | C | 04 39 30.94 | +20 14 36.6 | – | – | 118 |
| 1997-10-04 02:59:43 | C | 04 39 31.02 | +20 14 36.1 | – | – | 118 |
| 1997-10-04 03:07:26 | C | 04 39 31.10 | +20 14 35.6 | – | – | 118 |
| 1997-10-04 03:10:30 | C | 04 39 31.13 | +20 14 35.4 | – | – | 118 |
| 1997-10-05 02:14:59 | C | 04 39 43.69 | +20 13 21.9 | – | – | 118 |
| 1997-10-05 02:19:34 | C | 04 39 43.73 | +20 13 21.7 | – | – | 118 |
| 1997-10-05 02:24:51 | C | 04 39 43.78 | +20 13 21.5 | – | – | 118 |
| 1997-10-10 11:16:08 | c | 04 40 30.56 | +20 05 35.4 | – | – | 691 |
| 1997-10-10 11:37:14 | c | 04 40 30.54 | +20 05 35.7 | – | – | 691 |
| 1997-10-11 11:38:02 | c | 04 40 34.95 | +20 03 56.0 | – | – | 691 |
| 1997-10-11 11:43:06 | c | 04 40 34.94 | +20 03 56.0 | – | – | 691 |
| 1997-10-12 17:58:01 | C | 04 40 38.49 | +20 01 49.5 | – | – | 867 |
| 1997-10-12 18:20:14 | C | 04 40 38.49 | +20 01 48.0 | – | – | 360 |
| 1997-10-12 18:24:29 | C | 04 40 38.48 | +20 01 47.7 | – | – | 360 |
| 1997-10-12 18:34:18 | C | 04 40 38.39 | +20 01 46.9 | – | – | 897 |
| 1997-10-12 18:44:40 | C | 04 40 38.46 | +20 01 46.9 | – | – | 897 |
| 1997-10-12 19:17:02 | C | 04 40 38.49 | +20 01 43.8 | – | – | 867 |
| 1997-10-14 00:27:06 | C | 04 40 39.77 | +19 59 36.0 | – | – | 118 |
| 1997-10-14 00:31:37 | C | 04 40 39.77 | +19 59 35.7 | – | – | 118 |
| 1997-10-14 00:39:52 | C | 04 40 39.76 | +19 59 35.1 | – | – | 118 |
| 1997-10-27 17:26:59 | C | 04 38 33.05 | +19 30 50.2 | – | – | 360 |
| 1997-10-27 17:34:29 | C | 04 38 32.97 | +19 30 49.4 | – | – | 360 |
| 1997-11-02 16:47:15 | C | 04 36 21.17 | +19 15 46.4 | – | – | 360 |
| 1997-11-02 16:54:45 | C | 04 36 21.02 | +19 15 45.6 | – | – | 360 |
| 1997-11-03 17:39:08 | C | 04 35 53.91 | +19 13 01.8 | – | – | 402 |
| 1997-11-03 17:44:08 | C | 04 35 53.81 | +19 13 01.3 | – | – | 402 |
| 1997-11-03 17:49:09 | C | 04 35 53.72 | +19 13 00.6 | – | – | 402 |
| 1997-11-07 16:11:59 | C | 04 34 00.24 | +19 02 17.4 | – | – | 867 |
| 1997-11-07 16:20:30 | C | 04 34 00.04 | +19 02 16.6 | – | – | 867 |
| 1997-11-08 14:30:26 | C | 04 33 31.21 | +18 59 40.9 | – | – | 897 |
| 1997-11-08 14:50:03 | C | 04 33 30.77 | +18 59 39.1 | – | – | 897 |
| 1997-11-09 16:29:00 | C | 04 32 56.28 | +18 56 38.5 | – | – | 360 |
| 1997-11-09 16:39:14 | C | 04 32 56.06 | +18 56 37.4 | – | – | 360 |
| 1997-11-21 00:46:53 | C | 04 25 57.72 | +18 23 27.6 | – | – | 118 |
| 1997-11-21 00:55:45 | C | 04 25 57.50 | +18 23 26.5 | – | – | 118 |
| 1997-11-23 14:43:15 | C | 04 24 13.18 | +18 15 49.4 | – | – | 360 |
| 1997-11-23 14:50:15 | C | 04 24 12.99 | +18 15 48.5 | – | – | 360 |
| 1997-11-23 16:28:06 | C | 04 24 10.10 | +18 15 36.0 | – | – | 403 |
| 1997-11-23 16:32:51 | C | 04 24 09.96 | +18 15 36.0 | – | – | 403 |
| 1997-11-23 16:42:23 | C | 04 24 09.67 | +18 15 35.1 | – | – | 403 |
| 1997-11-24 14:19:35 | C | 04 23 32.71 | +18 12 54.7 | – | – | 897 |