IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5396796824 ± 1.52e-08 |
| Semi-major axis (a) | 1.0910630102 AU ± 5.38e-10 |
| Inclination (i) | 3.56051664° ± 1.75e-06 |
| Long. of Asc. Node (Ω) | 108.59101585° ± 1.31e-05 |
| Arg. of Perihelion (ω) | 284.51423437° ± 1.32e-05 |
| Mean Anomaly (M) | 182.85665851° ± 7.15e-06 |
| Mean Motion (n) | 0.8648435040°/day ± 6.40e-10 |
| Perihelion dist (q) | 0.50223847 AU ± 1.66e-08 |
| Aphelion dist (Q) | 1.67988755 AU ± 1.66e-08 |
| Orbital Period | 1.13965854 yr ± 8.43e-10 |
| H (abs. magnitude) | 19.31 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.352″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.012982 AU |
| Observations Used | 495 |
| Radar Obs Used | 10 |
| Oppositions | 1 |
| Arc Total | 1998-2023 |
| First Observation Used | 1998-03-25 |
| Last Observation Used | 2023-04-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-03-25 03:03:11 | C | 11 04 24.15 | +17 56 35.4 | 19.3 | a | 704 |
| 1998-03-25 03:32:24 | C | 11 04 21.53 | +17 56 39.1 | 19.1 | a | 704 |
| 1998-03-25 04:01:56 | C | 11 04 18.60 | +17 56 44.1 | 19.3 | a | 704 |
| 1998-03-25 04:31:14 | C | 11 04 15.93 | +17 56 48.9 | 19.7 | a | 704 |
| 1998-03-25 21:43:26 | C | 11 02 43.03 | +17 58 14.3 | – | – | 046 |
| 1998-03-25 21:47:07 | C | 11 02 42.71 | +17 58 14.8 | – | – | 046 |
| 1998-03-25 21:49:44 | C | 11 02 42.48 | +17 58 14.8 | – | – | 046 |
| 1998-03-26 01:22:18 | C | 11 02 23.18 | +17 58 29.4 | – | – | 557 |
| 1998-03-26 01:50:28 | C | 11 02 20.72 | +17 58 31.6 | – | – | 557 |
| 1998-03-26 03:17:35 | C | 11 02 14.70 | +17 58 45.6 | 19.0 | a | 704 |
| 1998-03-26 03:47:05 | C | 11 02 12.16 | +17 58 46.1 | 19.0 | a | 704 |
| 1998-03-26 04:16:08 | C | 11 02 09.10 | +17 58 49.7 | 20.0 | a | 704 |
| 1998-03-26 18:49:20 | C | 11 00 55.81 | +17 59 39.0 | – | – | 557 |
| 1998-03-26 19:01:04 | C | 11 00 54.82 | +17 59 39.7 | – | – | 557 |
| 1998-03-26 21:48:02 | C | 11 00 40.50 | +17 59 49.7 | – | – | 046 |
| 1998-03-26 21:50:49 | C | 11 00 40.24 | +17 59 50.0 | – | – | 046 |
| 1998-03-26 21:53:22 | C | 11 00 40.03 | +17 59 50.0 | – | – | 046 |
| 1998-03-27 06:28:28 | C | 10 59 58.26 | +18 00 14.5 | – | – | 658 |
| 1998-03-27 06:31:44 | C | 10 59 57.95 | +18 00 15.3 | – | – | 658 |
| 1998-03-27 06:35:42 | C | 10 59 57.64 | +18 00 15.4 | – | – | 658 |
| 1998-03-28 06:08:27 | C | 10 58 07.78 | +18 00 59.4 | – | – | 658 |
| 1998-03-28 06:14:49 | C | 10 58 07.27 | +18 00 59.5 | – | – | 658 |
| 1998-03-28 06:16:52 | C | 10 58 07.13 | +18 00 59.4 | – | – | 658 |
| 1998-03-29 06:03:44 | C | 10 56 23.11 | +18 01 09.7 | – | – | 658 |
| 1998-03-29 06:09:25 | C | 10 56 22.68 | +18 01 09.6 | – | – | 658 |
| 1998-03-29 06:16:11 | C | 10 56 22.17 | +18 01 09.7 | – | – | 658 |
| 1998-03-29 20:23:04 | C | 10 55 23.83 | +18 00 59.9 | – | – | 046 |
| 1998-03-29 20:25:56 | C | 10 55 23.67 | +18 00 59.7 | – | – | 046 |
| 1998-03-29 20:28:26 | C | 10 55 23.50 | +18 00 59.4 | – | – | 046 |
| 1998-03-29 20:31:18 | C | 10 55 23.26 | +18 00 59.8 | – | – | 046 |
| 1998-03-30 13:40:29 | C | 10 54 15.13 | +18 00 38.3 | – | – | 360 |
| 1998-03-30 13:48:30 | C | 10 54 14.59 | +18 00 38.4 | – | – | 360 |
| 1998-03-30 14:00:29 | C | 10 54 13.76 | +18 00 37.3 | – | – | 360 |
| 1998-03-30 22:41:31 | C | 10 53 40.53 | +18 00 13.5 | – | – | 557 |
| 1998-03-30 23:17:08 | C | 10 53 38.20 | +18 00 11.3 | – | – | 557 |
| 1998-04-03 15:31:59 | C | 10 48 49.45 | +17 53 34.5 | – | – | 360 |
| 1998-04-03 15:38:59 | C | 10 48 49.13 | +17 53 33.8 | – | – | 360 |
| 1998-04-03 15:45:59 | C | 10 48 48.74 | +17 53 32.8 | – | – | 360 |
| 1998-04-15 07:17:35 | C | 10 41 16.75 | +17 02 20.7 | – | – | 658 |
| 1998-04-15 07:34:47 | C | 10 41 16.54 | +17 02 16.8 | – | – | 658 |
| 1998-04-15 07:46:18 | C | 10 41 16.40 | +17 02 14.0 | – | – | 658 |
| 1998-05-29 08:41:27 | C | 11 07 45.35 | +10 51 52.3 | – | – | 568 |
| 1998-05-29 09:03:57 | C | 11 07 46.37 | +10 51 42.7 | – | – | 568 |
| 1998-05-30 08:37:52 | C | 11 08 52.62 | +10 41 50.0 | – | – | 568 |
| 1999-05-14 03:22:26 | C | 08 55 11.33 | +21 22 03.4 | – | – | 693 |
| 1999-05-14 03:24:45 | C | 08 55 11.50 | +21 22 02.2 | – | – | 693 |
| 1999-05-14 03:27:08 | C | 08 55 11.83 | +21 22 00.7 | – | – | 693 |
| 2003-05-28 12:34:39 | C | 19 38 17.39 | -14 23 11.4 | 19.8 | c | 608 |
| 2003-05-28 12:49:39 | C | 19 38 18.43 | -14 23 05.3 | 19.7 | c | 608 |
| 2003-05-28 13:04:43 | C | 19 38 19.47 | -14 22 58.7 | 19.8 | c | 608 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2003-06-27 09:47:00 | -11523.1 | 0.5 | Hz | 2380 | -1 | -1 |
| 2003-06-27 10:00:00 | 50135712 | 4 | us | 2380 | -1 | -1 |
| 2003-06-27 10:38:00 | 50148836.9 | 0.9 | us | 2380 | -1 | -1 |
| 2003-06-27 12:10:00 | 50197184 | 0.75 | us | 8560 | -14 | -14 |
| 2003-06-27 17:00:00 | 50385585.5 | 10 | us | 8560 | -14 | -14 |
| 2003-06-28 10:37:00 | -72460.2 | 0.5 | Hz | 2380 | -1 | -1 |
| 2003-06-28 10:50:00 | 51831090.3 | 4 | us | 2380 | -1 | -1 |
| 2003-06-28 11:18:00 | 51883454.4 | 0.9 | us | 2380 | -1 | -1 |
| 2003-06-28 18:10:00 | 52762199.39 | 1 | us | 8560 | -14 | -14 |
| 2003-06-29 12:11:00 | 55761937 | 4 | us | 2380 | -1 | -1 |