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 |
|---|---|---|---|---|---|---|
| 2004-08-05 08:33:50 | C | 03 05 21.08 | +47 08 14.6 | – | r | H41 |
| 2004-08-05 08:35:12 | C | 03 05 21.86 | +47 08 17.1 | – | r | H41 |
| 2004-08-05 08:37:01 | C | 03 05 22.79 | +47 08 20.3 | – | r | H41 |
| 2004-08-05 08:46:26 | C | 03 05 27.77 | +47 08 38.3 | – | r | H41 |
| 2004-08-06 23:31:31 | C | 03 26 28.32 | +48 08 30.3 | – | r | J94 |
| 2004-08-06 23:37:22 | C | 03 26 31.53 | +48 08 38.5 | – | r | J94 |
| 2004-08-06 23:45:10 | C | 03 26 35.79 | +48 08 49.5 | – | r | J94 |
| 2004-08-07 08:47:37 | C | 03 31 32.08 | +48 20 51.0 | – | r | H41 |
| 2004-08-07 08:50:38 | C | 03 31 33.74 | +48 20 55.0 | – | r | H41 |
| 2004-08-07 08:53:02 | C | 03 31 35.03 | +48 20 57.8 | – | r | H41 |
| 2004-08-07 08:53:51 | C | 03 31 35.44 | +48 20 59.0 | – | r | H41 |
| 2004-08-07 08:54:59 | C | 03 31 36.10 | +48 21 00.5 | – | r | H41 |
| 2004-08-07 08:57:01 | C | 03 31 37.16 | +48 21 03.5 | – | r | H41 |
| 2004-08-07 22:09:38 | C | 03 38 49.70 | +48 36 12.3 | – | c | J93 |
| 2004-08-07 22:13:45 | C | 03 38 51.98 | +48 36 17.3 | – | c | J93 |
| 2004-08-07 22:17:50 | C | 03 38 54.24 | +48 36 21.6 | – | c | J93 |
| 2004-08-08 00:04:47 | C | 03 39 53.34 | +48 38 30.7 | – | r | 160 |
| 2004-08-08 00:06:11 | C | 03 39 54.19 | +48 38 31.9 | – | r | 160 |
| 2004-08-08 00:15:23 | C | 03 39 59.21 | +48 38 43.0 | – | r | 160 |
| 2004-08-08 00:16:06 | C | 03 39 59.55 | +48 38 43.5 | – | r | 160 |
| 2004-08-08 00:17:30 | C | 03 40 00.33 | +48 38 45.0 | – | r | 160 |
| 2004-08-08 00:18:54 | C | 03 40 01.13 | +48 38 47.0 | – | r | 160 |
| 2004-08-08 00:20:17 | C | 03 40 01.87 | +48 38 48.1 | – | r | 160 |
| 2004-08-08 08:37:23 | C | 03 44 33.44 | +48 47 34.8 | – | r | H41 |
| 2004-08-08 08:39:31 | C | 03 44 34.61 | +48 47 36.9 | – | r | H41 |
| 2004-08-08 08:41:11 | C | 03 44 35.52 | +48 47 38.6 | – | r | H41 |
| 2004-08-08 08:42:42 | C | 03 44 36.33 | +48 47 40.2 | – | r | H41 |
| 2004-08-08 08:43:42 | C | 03 44 36.86 | +48 47 41.1 | – | r | H41 |
| 2004-08-08 08:44:49 | C | 03 44 37.49 | +48 47 42.7 | – | r | H41 |
| 2004-08-08 18:03:55 | C | 03 49 42.46 | +48 56 34.7 | – | r | 379 |
| 2004-08-08 18:05:34 | C | 03 49 43.32 | +48 56 36.6 | – | r | 379 |
| 2004-08-08 18:10:30 | C | 03 49 46.06 | +48 56 41.3 | – | r | 379 |
| 2004-08-08 18:13:48 | C | 03 49 47.82 | +48 56 44.4 | – | r | 379 |
| 2004-08-08 18:18:45 | C | 03 49 50.48 | +48 56 49.2 | – | r | 379 |
| 2004-08-08 18:22:34 | C | 03 49 52.52 | +48 56 52.8 | – | r | 379 |
| 2004-08-08 18:24:14 | C | 03 49 53.44 | +48 56 54.3 | – | r | 379 |
| 2004-08-08 18:27:31 | C | 03 49 55.13 | +48 56 57.1 | – | r | 379 |
| 2004-08-08 18:29:11 | C | 03 49 56.02 | +48 56 59.0 | – | r | 379 |
| 2004-08-09 18:37:16 | C | 04 03 03.10 | +49 15 32.8 | – | o | 379 |
| 2004-08-09 18:39:35 | C | 04 03 04.25 | +49 15 34.1 | – | o | 379 |
| 2004-08-09 18:40:44 | C | 04 03 04.89 | +49 15 34.7 | – | o | 379 |
| 2004-08-09 18:41:53 | C | 04 03 05.53 | +49 15 35.7 | – | o | 379 |
| 2004-08-09 18:43:01 | C | 04 03 06.09 | +49 15 36.5 | – | o | 379 |
| 2004-08-09 18:44:10 | C | 04 03 06.74 | +49 15 37.4 | – | o | 379 |
| 2004-08-10 09:06:02 | C | 04 10 51.94 | +49 23 45.4 | – | r | H41 |
| 2004-08-10 09:06:52 | C | 04 10 52.45 | +49 23 46.1 | – | r | H41 |
| 2004-08-10 09:08:05 | C | 04 10 53.04 | +49 23 46.7 | – | r | H41 |
| 2004-08-10 09:09:18 | C | 04 10 53.70 | +49 23 47.7 | – | r | H41 |
| 2004-08-10 09:10:20 | C | 04 10 54.27 | +49 23 48.5 | – | r | H41 |
| 2004-08-11 18:23:11 | C | 04 28 33.49 | +49 35 08.4 | – | m | 379 |
| 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 |