IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5727151351 ± 2.12e-09 |
| Semi-major axis (a) | 2.4206926771 AU ± 5.13e-09 |
| Inclination (i) | 12.87778231° ± 6.59e-07 |
| Long. of Asc. Node (Ω) | 250.07086861° ± 5.35e-07 |
| Arg. of Perihelion (ω) | 345.66936702° ± 1.74e-06 |
| Mean Anomaly (M) | 113.98169612° ± 3.79e-06 |
| Mean Motion (n) | 0.2616994389°/day ± 8.32e-10 |
| Perihelion dist (q) | 1.03432534 AU ± 5.59e-09 |
| Aphelion dist (Q) | 3.80706001 AU ± 9.57e-09 |
| Orbital Period | 3.76625295 yr ± 1.20e-08 |
| H (abs. magnitude) | 17.28 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.291″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.029660 AU |
| Observations Used | 1844 |
| Radar Obs Used | 4 |
| Oppositions | 11 |
| Arc Total | 1998-2025 |
| First Observation Used | 1998-08-19 |
| Last Observation Used | 2025-11-23 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-08-19 09:21:04 | C | 22 47 07.04 | +19 28 40.0 | 19.7 | a | 704 |
| 1998-08-19 09:39:16 | C | 22 47 05.96 | +19 28 34.5 | 19.0 | a | 704 |
| 1998-08-19 09:57:39 | C | 22 47 04.95 | +19 28 26.9 | 19.0 | a | 704 |
| 1998-08-19 10:15:48 | C | 22 47 03.65 | +19 28 22.7 | 19.2 | a | 704 |
| 1998-08-19 21:09:00 | C | 22 46 27.71 | +19 25 07.8 | – | – | 557 |
| 1998-08-19 21:35:21 | C | 22 46 26.13 | +19 24 59.3 | – | – | 557 |
| 1998-08-20 00:35:17 | C | 22 46 15.64 | +19 24 05.3 | – | – | 046 |
| 1998-08-20 00:36:48 | C | 22 46 15.62 | +19 24 05.4 | – | – | 046 |
| 1998-08-20 00:38:51 | C | 22 46 15.53 | +19 24 04.6 | – | – | 046 |
| 1998-08-20 00:40:26 | C | 22 46 15.41 | +19 24 04.4 | – | – | 046 |
| 1998-08-20 00:45:40 | C | 22 46 15.12 | +19 24 02.9 | – | – | 046 |
| 1998-08-20 00:48:24 | C | 22 46 14.98 | +19 24 01.7 | – | – | 046 |
| 1998-08-20 00:51:28 | C | 22 46 14.81 | +19 24 01.1 | – | – | 046 |
| 1998-08-20 15:02:57 | C | 22 45 27.20 | +19 19 40.9 | – | z | 402 |
| 1998-08-20 15:05:57 | C | 22 45 26.99 | +19 19 40.4 | – | z | 402 |
| 1998-08-20 15:07:28 | C | 22 45 26.91 | +19 19 39.5 | – | z | 402 |
| 1998-08-20 22:32:06 | C | 22 45 02.05 | +19 17 17.4 | – | – | 557 |
| 1998-08-20 22:35:56 | C | 22 45 01.76 | +19 17 15.7 | – | – | 557 |
| 1998-08-20 22:39:50 | C | 22 45 01.51 | +19 17 15.9 | – | – | 557 |
| 1998-08-22 11:57:25 | C | 22 42 55.43 | +19 04 51.4 | – | – | 658 |
| 1998-08-22 12:04:54 | C | 22 42 55.01 | +19 04 48.7 | – | – | 658 |
| 1998-08-22 12:08:15 | C | 22 42 54.80 | +19 04 47.8 | – | – | 658 |
| 1998-08-22 14:09:12 | C | 22 42 48.52 | +19 04 17.6 | – | – | 426 |
| 1998-08-22 14:18:08 | C | 22 42 48.06 | +19 04 14.7 | – | – | 426 |
| 1998-08-22 14:26:58 | C | 22 42 47.45 | +19 04 11.8 | – | – | 426 |
| 1998-08-22 15:06:16 | C | 22 42 45.22 | +19 03 48.0 | – | z | 402 |
| 1998-08-22 15:09:17 | C | 22 42 45.10 | +19 03 47.3 | – | z | 402 |
| 1998-08-22 15:12:16 | C | 22 42 44.83 | +19 03 45.8 | – | z | 402 |
| 1998-08-23 06:44:41 | C | 22 41 52.75 | +18 58 14.4 | – | – | 658 |
| 1998-08-23 06:49:16 | C | 22 41 52.48 | +18 58 12.8 | – | – | 658 |
| 1998-08-23 06:54:55 | C | 22 41 52.15 | +18 58 10.7 | – | – | 658 |
| 1998-08-24 08:10:18 | C | 22 40 27.30 | +18 48 53.2 | – | – | 658 |
| 1998-08-24 08:14:32 | C | 22 40 27.06 | +18 48 51.5 | – | – | 658 |
| 1998-08-24 08:18:21 | C | 22 40 26.86 | +18 48 50.2 | – | – | 658 |
| 1998-08-25 06:40:43 | C | 22 39 12.34 | +18 40 14.4 | – | – | 658 |
| 1998-08-25 06:43:58 | C | 22 39 12.10 | +18 40 12.8 | – | – | 658 |
| 1998-08-25 06:52:37 | C | 22 39 11.63 | +18 40 09.3 | – | – | 658 |
| 1998-08-25 16:25:45 | C | 22 38 39.59 | +18 36 25.6 | – | – | 360 |
| 1998-08-25 16:29:45 | C | 22 38 39.38 | +18 36 24.3 | – | – | 360 |
| 1998-08-25 16:52:14 | C | 22 38 38.10 | +18 36 15.3 | – | – | 360 |
| 1998-08-25 21:42:14 | C | 22 38 22.37 | +18 34 16.4 | – | z | 587 |
| 1998-08-25 22:03:30 | C | 22 38 21.28 | +18 34 09.0 | – | z | 587 |
| 1998-08-25 23:30:27 | C | 22 38 16.21 | +18 33 33.7 | – | – | 557 |
| 1998-08-25 23:33:17 | C | 22 38 16.04 | +18 33 32.5 | – | – | 557 |
| 1998-08-25 23:36:08 | C | 22 38 15.88 | +18 33 31.5 | – | – | 557 |
| 1998-08-26 09:50:51 | C | 22 37 41.87 | +18 29 21.6 | – | – | 658 |
| 1998-08-26 09:59:51 | C | 22 37 41.30 | +18 29 18.9 | – | – | 658 |
| 1998-08-26 10:06:31 | C | 22 37 40.96 | +18 29 15.8 | – | – | 658 |
| 1998-08-27 07:12:04 | C | 22 36 31.80 | +18 20 33.3 | 19.4 | a | 704 |
| 1998-08-27 07:37:23 | C | 22 36 30.40 | +18 20 20.2 | 19.6 | a | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2013-06-07 05:00:00 | 55277706.99 | 1 | us | 2380 | -1 | -1 |
| 2013-06-11 06:16:00 | 75259618.58 | 1 | us | 2380 | -1 | -1 |
| 2013-06-13 05:59:00 | 86115379.37 | 1 | us | 2380 | -1 | -1 |
| 2013-06-27 06:00:00 | 169939823.4 | 2 | us | 2380 | -1 | -1 |