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 |
|---|---|---|---|---|---|---|
| 2005-03-25 05:04:55 | C | 12 21 34.70 | -25 19 47.5 | – | c | 844 |
| 2005-03-25 05:10:28 | C | 12 21 34.25 | -25 19 43.8 | – | c | 844 |
| 2005-03-28 03:28:22 | C | 12 15 42.13 | -24 39 35.3 | – | r | I77 |
| 2005-03-28 03:33:08 | C | 12 15 41.71 | -24 39 32.3 | – | r | I77 |
| 2005-03-28 03:38:21 | C | 12 15 41.24 | -24 39 29.1 | – | r | I77 |
| 2005-03-28 03:43:35 | C | 12 15 40.79 | -24 39 26.1 | – | r | I77 |
| 2005-03-30 14:55:27 | C | 12 10 52.87 | -24 03 00.1 | – | r | 379 |
| 2005-03-30 14:58:45 | C | 12 10 52.60 | -24 02 58.0 | – | r | 379 |
| 2005-03-30 15:00:25 | C | 12 10 52.48 | -24 02 56.6 | – | r | 379 |
| 2005-03-30 15:02:04 | C | 12 10 52.33 | -24 02 56.1 | – | r | 379 |
| 2005-04-02 13:30:23 | C | 12 05 23.39 | -23 16 32.0 | – | r | E12 |
| 2005-04-02 13:45:52 | C | 12 05 22.17 | -23 16 21.5 | – | r | E12 |
| 2005-04-02 14:01:21 | C | 12 05 20.96 | -23 16 10.5 | – | r | E12 |
| 2005-04-02 14:16:49 | C | 12 05 19.73 | -23 16 00.6 | – | r | E12 |
| 2005-04-03 05:06:09 | C | 12 04 12.73 | -23 06 00.1 | 15.5 | r | I10 |
| 2005-04-03 05:38:54 | C | 12 04 10.19 | -23 05 37.8 | 15.4 | r | I10 |
| 2005-04-03 05:51:56 | C | 12 04 09.59 | -23 05 37.3 | – | c | 704 |
| 2005-04-03 06:07:24 | C | 12 04 08.41 | -23 05 27.3 | – | c | 704 |
| 2005-04-03 06:11:39 | C | 12 04 07.63 | -23 05 15.7 | 15.4 | r | I10 |
| 2005-04-03 06:24:41 | C | 12 04 06.99 | -23 05 15.9 | – | c | 704 |
| 2005-04-04 05:13:17 | C | 12 02 25.58 | -22 49 26.8 | 15.8 | r | I10 |
| 2005-04-04 05:46:02 | C | 12 02 23.06 | -22 49 03.0 | 15.5 | r | I10 |
| 2005-04-04 06:18:48 | C | 12 02 20.59 | -22 48 41.0 | 15.5 | r | I10 |
| 2005-04-04 14:01:44 | C | 12 01 47.39 | -22 43 32.7 | – | r | 379 |
| 2005-04-04 14:06:19 | C | 12 01 47.07 | -22 43 29.1 | – | r | 379 |
| 2005-04-04 14:07:52 | C | 12 01 46.97 | -22 43 28.2 | – | r | 379 |
| 2005-04-04 14:12:27 | C | 12 01 46.63 | -22 43 25.1 | – | r | 379 |
| 2005-04-06 05:34:55 | C | 11 58 58.79 | -22 15 53.0 | – | o | 699 |
| 2005-04-06 05:58:21 | C | 11 58 57.09 | -22 15 36.6 | – | o | 699 |
| 2005-04-06 06:21:47 | C | 11 58 55.39 | -22 15 20.2 | – | o | 699 |
| 2005-04-06 06:45:12 | C | 11 58 53.70 | -22 15 03.7 | – | o | 699 |
| 2005-04-06 08:31:31 | C | 11 58 45.74 | -22 13 35.9 | – | r | I04 |
| 2005-04-06 08:36:23 | C | 11 58 45.40 | -22 13 32.3 | – | r | I04 |
| 2005-04-06 08:42:50 | C | 11 58 44.92 | -22 13 27.6 | – | r | I04 |
| 2005-04-08 05:26:19 | C | 11 55 44.05 | -21 41 52.9 | – | c | 704 |
| 2005-04-08 05:40:29 | C | 11 55 43.12 | -21 41 43.0 | – | c | 704 |
| 2005-04-08 05:54:25 | C | 11 55 42.10 | -21 41 32.7 | – | c | 704 |
| 2005-04-08 06:10:49 | C | 11 55 40.98 | -21 41 20.9 | – | c | 704 |
| 2005-04-08 06:24:35 | C | 11 55 40.04 | -21 41 11.6 | – | c | 704 |
| 2005-04-12 14:09:52 | C | 11 49 17.48 | -20 26 20.7 | – | r | E12 |
| 2005-04-12 14:26:50 | C | 11 49 16.47 | -20 26 08.3 | – | r | E12 |
| 2005-04-12 14:43:47 | C | 11 49 15.47 | -20 25 56.0 | – | r | E12 |
| 2005-04-12 15:00:44 | C | 11 49 14.46 | -20 25 43.6 | – | r | E12 |
| 2005-04-15 04:49:27 | C | 11 45 54.69 | -19 41 33.1 | – | c | 699 |
| 2005-04-15 05:59:47 | C | 11 45 50.92 | -19 40 42.7 | – | c | 699 |
| 2005-04-15 06:34:58 | C | 11 45 49.04 | -19 40 17.7 | – | c | 699 |
| 2005-04-18 14:28:01 | C | 11 42 02.14 | -18 43 47.1 | – | r | E12 |
| 2005-04-18 14:41:00 | C | 11 42 01.54 | -18 43 38.0 | – | r | E12 |
| 2005-04-18 14:53:59 | C | 11 42 00.96 | -18 43 28.9 | – | r | E12 |
| 2005-04-18 15:06:58 | C | 11 42 00.36 | -18 43 19.6 | – | 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 |