IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4360488078 ± 2.00e+00 |
| Semi-major axis (a) | 1.3678386612 AU ± 3.00e+00 |
| Inclination (i) | 9.38187768° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 274.20776988° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 127.27529930° ± 6.00e+00 |
| Mean Anomaly (M) | 82.68165968° ± 4.14e-05 |
| Mean Motion (n) | 0.6161124207°/day ± 2.03e+00 |
| Perihelion dist (q) | 0.77139424 AU ± 3.22e+00 |
| Aphelion dist (Q) | 1.96428308 AU ± 5.10e+00 |
| Orbital Period | 1.59975071 yr ± 5.26e+00 |
| NGA Model | r2 |
| A2 | -1.51758492e-06 AU/d² |
| H (abs. magnitude) | 14.27 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.224″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.051090 AU |
| Observations Used | 5208 |
| Radar Obs Used | 7 |
| Gaia Obs Used | 139 |
| Oppositions | 26 |
| Arc Total | 1948-2017 |
| First Observation Used | 1948-07-17 |
| Last Observation Used | 2026-04-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2005-05-04 11:19:26 | C | 11 31 58.52 | -14 48 43.2 | – | r | E12 |
| 2005-05-04 11:31:33 | C | 11 31 58.36 | -14 48 36.6 | – | r | E12 |
| 2005-05-04 11:43:42 | C | 11 31 58.22 | -14 48 30.3 | – | r | E12 |
| 2005-05-04 11:55:52 | C | 11 31 58.05 | -14 48 24.0 | – | r | E12 |
| 2005-05-12 03:51:22 | C | 11 31 22.99 | -13 22 11.4 | – | r | 703 |
| 2005-05-12 04:02:05 | C | 11 31 23.00 | -13 22 07.2 | – | r | 703 |
| 2005-05-12 04:12:45 | C | 11 31 23.07 | -13 22 02.2 | – | r | 703 |
| 2005-05-12 04:23:25 | C | 11 31 23.15 | -13 21 58.0 | – | r | 703 |
| 2005-05-12 04:49:14 | C | 11 31 23.06 | -13 21 47.0 | – | r | 703 |
| 2005-05-12 05:03:35 | C | 11 31 23.09 | -13 21 41.3 | – | r | 703 |
| 2005-05-12 05:17:52 | C | 11 31 23.11 | -13 21 35.2 | – | r | 703 |
| 2005-05-12 05:32:10 | C | 11 31 23.11 | -13 21 29.1 | – | r | 703 |
| 2005-05-13 04:29:55 | C | 11 31 29.20 | -13 12 05.6 | – | r | 703 |
| 2005-05-13 04:42:28 | C | 11 31 29.24 | -13 12 01.2 | – | r | 703 |
| 2005-05-13 04:55:01 | C | 11 31 29.28 | -13 11 56.4 | – | r | 703 |
| 2005-05-13 05:07:37 | C | 11 31 29.37 | -13 11 50.9 | – | r | 703 |
| 2005-05-14 03:28:37 | C | 11 31 37.50 | -13 03 00.9 | – | r | 703 |
| 2005-05-14 03:40:52 | C | 11 31 37.54 | -13 02 55.9 | – | r | 703 |
| 2005-05-14 03:53:06 | C | 11 31 37.60 | -13 02 51.2 | – | r | 703 |
| 2005-05-14 04:04:43 | C | 11 31 37.67 | -13 02 46.7 | – | r | G96 |
| 2005-05-14 04:05:21 | C | 11 31 37.68 | -13 02 46.2 | – | r | 703 |
| 2005-05-14 04:16:20 | C | 11 31 37.73 | -13 02 42.2 | – | r | G96 |
| 2005-05-14 04:20:15 | C | 11 31 37.72 | -13 02 40.5 | – | r | 703 |
| 2005-05-14 04:27:59 | C | 11 31 37.79 | -13 02 37.6 | – | r | G96 |
| 2005-05-14 04:33:16 | C | 11 31 37.80 | -13 02 35.5 | – | r | 703 |
| 2005-05-14 04:39:36 | C | 11 31 37.84 | -13 02 33.0 | – | r | G96 |
| 2005-05-14 04:46:25 | C | 11 31 37.86 | -13 02 30.4 | – | r | 703 |
| 2005-05-14 04:59:21 | C | 11 31 37.90 | -13 02 25.1 | – | r | 703 |
| 2005-05-14 22:12:48 | C | 11 31 45.42 | -12 55 50.3 | – | c | 147 |
| 2005-05-14 22:17:43 | C | 11 31 45.50 | -12 55 48.7 | – | c | 147 |
| 2005-05-14 22:23:02 | C | 11 31 45.54 | -12 55 47.8 | – | c | 147 |
| 2005-05-16 03:34:39 | C | 11 32 01.14 | -12 44 58.2 | – | c | 704 |
| 2005-05-16 03:48:05 | C | 11 32 01.27 | -12 44 52.5 | – | c | 704 |
| 2005-05-16 04:01:29 | C | 11 32 01.38 | -12 44 47.8 | – | c | 704 |
| 2005-05-16 04:14:57 | C | 11 32 01.45 | -12 44 42.7 | – | c | 704 |
| 2005-05-16 04:28:21 | C | 11 32 01.59 | -12 44 37.3 | – | c | 704 |
| 2005-05-26 20:29:23 | C | 11 36 24.90 | -11 30 01.3 | – | o | 151 |
| 2005-05-26 20:33:39 | C | 11 36 25.01 | -11 30 00.6 | – | o | 151 |
| 2005-06-01 11:23:41 | C | 11 40 03.39 | -11 03 55.2 | – | r | E12 |
| 2005-06-01 11:34:41 | C | 11 40 03.71 | -11 03 53.3 | – | r | E12 |
| 2005-06-01 11:45:41 | C | 11 40 04.04 | -11 03 51.7 | – | r | E12 |
| 2005-06-01 11:56:43 | C | 11 40 04.34 | -11 03 49.7 | – | r | E12 |
| 2005-06-03 06:25:21 | C | 11 41 23.38 | -10 57 30.9 | 19.2 | c | 608 |
| 2005-06-03 06:40:40 | C | 11 41 23.83 | -10 57 29.3 | 19.2 | c | 608 |
| 2005-06-03 06:55:34 | C | 11 41 24.28 | -10 57 27.0 | 19.0 | c | 608 |
| 2005-06-09 04:21:32 | C | 11 46 17.76 | -10 41 48.9 | – | r | 703 |
| 2005-06-09 04:31:13 | C | 11 46 18.12 | -10 41 48.0 | – | r | 703 |
| 2005-06-09 04:40:56 | C | 11 46 18.44 | -10 41 47.5 | – | r | 703 |
| 2005-06-09 04:50:29 | C | 11 46 18.80 | -10 41 46.7 | – | r | 703 |
| 2005-06-25 09:17:27 | C | 12 03 10.54 | -10 37 49.6 | – | r | E12 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1980-07-22 07:00:00 | 161393.5 | 3.7 | Hz | 2380 | -1 | -1 |
| 1980-07-22.291667 | 16139350 | 20 | Hz | 2380 | 251 | 251 |
| 1988-07-21 07:30:00 | 151627.5 | 3 | Hz | 2380 | -1 | -1 |
| 1988-07-21.312500 | 15162750 | 300 | Hz | 2380 | 251 | 251 |
| 1988-07-22 07:34:00 | 218310206 | 20 | us | 2380 | -1 | -1 |
| 1988-07-22.315278 | 21831020600 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-23 07:20:00 | 213324675 | 20 | us | 2380 | -1 | -1 |
| 1988-07-23.305556 | 21332467500 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-24 07:35:00 | 208567250 | 20 | us | 2380 | -1 | -1 |
| 1988-07-24.315972 | 20856725000 | 20000 | us | 2380 | 251 | 251 |
| 1988-07-25 07:42:00 | 204181567 | 20 | us | 2380 | -1 | -1 |
| 1988-07-25.320833 | 20418156700 | 20000 | us | 2380 | 251 | 251 |
| 2012-07-22 08:55:00 | 309089493.95 | 8 | us | 2380 | -1 | -1 |
| 2012-07-22.371528 | 30908949395 | 8000 | us | 2380 | 251 | 251 |
| 2016-01-19 04:00:00 | 158933637 | 10 | us | 8660 | -14 | -14 |
| 2016-01-22 01:20:00 | 156224108 | 5 | us | 8560 | -14 | -14 |