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 |
|---|---|---|---|---|---|---|
| 2004-08-29 00:26:40 | C | 07 11 38.04 | +42 46 08.7 | – | c | A32 |
| 2004-08-29 00:31:33 | C | 07 11 39.35 | +42 46 01.4 | – | c | A32 |
| 2004-09-04 00:36:04 | C | 07 46 20.95 | +38 56 14.2 | – | c | A32 |
| 2004-09-04 00:40:54 | C | 07 46 21.99 | +38 56 07.8 | – | c | A32 |
| 2004-09-04 00:45:45 | C | 07 46 23.05 | +38 55 59.6 | – | c | A32 |
| 2004-09-04 00:49:00 | C | 07 46 23.75 | +38 55 54.5 | – | c | A32 |
| 2004-09-15 02:17:40 | C | 08 35 43.07 | +31 51 32.2 | – | c | J93 |
| 2004-09-15 02:20:44 | C | 08 35 43.45 | +31 51 28.3 | – | c | J93 |
| 2004-09-16 02:25:20 | C | 08 39 36.27 | +31 13 46.7 | – | c | A32 |
| 2004-09-16 02:28:33 | C | 08 39 36.79 | +31 13 41.6 | – | c | A32 |
| 2004-09-16 02:31:47 | C | 08 39 37.30 | +31 13 36.8 | – | c | A32 |
| 2004-09-16 02:35:00 | C | 08 39 37.81 | +31 13 31.7 | – | c | A32 |
| 2004-10-12 02:59:56 | C | 10 05 00.57 | +15 56 03.7 | – | o | 084 |
| 2004-10-16 19:57:46 | C | 10 18 33.68 | +13 23 32.8 | – | r | 379 |
| 2004-10-16 19:59:56 | C | 10 18 33.92 | +13 23 30.7 | – | r | 379 |
| 2004-11-02 02:58:56 | C | 11 02 10.76 | +05 11 23.9 | – | o | 084 |
| 2004-11-03 03:48:38 | C | 11 04 47.06 | +04 42 05.1 | – | o | 084 |
| 2004-11-06 11:01:15 | C | 11 12 58.40 | +03 10 07.6 | – | r | H41 |
| 2004-11-06 11:02:39 | C | 11 12 58.51 | +03 10 06.2 | – | r | H41 |
| 2004-11-06 11:04:19 | C | 11 12 58.68 | +03 10 04.1 | – | r | H41 |
| 2004-11-06 11:05:48 | C | 11 12 58.84 | +03 10 02.5 | – | r | H41 |
| 2004-11-26 02:57:18 | C | 11 57 36.94 | -05 09 44.9 | – | o | 084 |
| 2004-11-29 04:00:40 | C | 12 03 53.59 | -06 20 01.9 | – | o | 084 |
| 2004-12-11 11:46:14 | C | 12 27 32.29 | -10 46 32.8 | – | c | 704 |
| 2004-12-11 12:04:45 | C | 12 27 33.67 | -10 46 48.5 | – | c | 704 |
| 2004-12-11 12:23:20 | C | 12 27 35.01 | -10 47 04.8 | – | c | 704 |
| 2004-12-21 12:26:37 | C | 12 44 28.27 | -14 03 08.8 | – | d | 703 |
| 2004-12-21 12:35:48 | C | 12 44 28.88 | -14 03 16.0 | – | d | 703 |
| 2004-12-21 12:45:00 | C | 12 44 29.45 | -14 03 23.1 | – | d | 703 |
| 2004-12-21 12:54:12 | C | 12 44 30.03 | -14 03 30.1 | – | d | 703 |
| 2005-01-23 11:47:18 | C | 13 21 14.28 | -22 50 29.3 | – | r | H41 |
| 2005-01-23 11:48:55 | C | 13 21 14.32 | -22 50 30.5 | – | r | H41 |
| 2005-01-23 11:50:26 | C | 13 21 14.33 | -22 50 30.9 | – | r | H41 |
| 2005-01-23 11:51:54 | C | 13 21 14.36 | -22 50 31.8 | – | r | H41 |
| 2005-02-04 11:56:45 | C | 13 24 30.62 | -25 13 08.5 | – | c | 704 |
| 2005-02-04 12:15:07 | C | 13 24 30.57 | -25 13 17.1 | – | c | 704 |
| 2005-02-04 12:33:24 | C | 13 24 30.52 | -25 13 25.1 | – | c | 704 |
| 2005-02-04 12:51:27 | C | 13 24 30.47 | -25 13 33.6 | – | c | 704 |
| 2005-03-05 17:17:32 | C | 12 59 31.75 | -27 46 56.8 | – | r | E12 |
| 2005-03-05 17:37:48 | C | 12 59 30.28 | -27 46 55.2 | – | r | E12 |
| 2005-03-05 17:58:11 | C | 12 59 28.79 | -27 46 53.5 | – | r | E12 |
| 2005-03-11 03:10:48 | C | 12 49 53.93 | -27 29 07.9 | – | – | 834 |
| 2005-03-11 03:32:26 | C | 12 49 52.16 | -27 29 03.7 | – | – | 834 |
| 2005-03-18 16:04:54 | C | 12 34 58.24 | -26 34 12.6 | – | r | E12 |
| 2005-03-18 16:23:38 | C | 12 34 56.60 | -26 34 05.0 | – | r | E12 |
| 2005-03-18 16:42:15 | C | 12 34 54.95 | -26 33 57.4 | – | r | E12 |
| 2005-03-18 17:00:55 | C | 12 34 53.31 | -26 33 49.7 | – | r | E12 |
| 2005-03-25 04:45:27 | C | 12 21 36.40 | -25 19 57.8 | – | c | 844 |
| 2005-03-25 04:51:02 | C | 12 21 35.93 | -25 19 54.5 | – | c | 844 |
| 2005-03-25 04:56:34 | C | 12 21 35.44 | -25 19 51.9 | – | c | 844 |
| 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 |