IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4590032671 ± 2.00e+00 |
| Semi-major axis (a) | 1.9278929483 AU ± 3.00e+00 |
| Inclination (i) | 2.18636566° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 261.19174891° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 126.65988085° ± 6.00e+00 |
| Mean Anomaly (M) | 312.97146977° ± 2.87e-05 |
| Mean Motion (n) | 0.3682034928°/day ± 8.59e-01 |
| Perihelion dist (q) | 1.04298379 AU ± 4.18e+00 |
| Aphelion dist (Q) | 2.81280211 AU ± 5.83e+00 |
| Orbital Period | 2.67685207 yr ± 6.25e+00 |
| NGA Model | r2 |
| A2 | -3.27808799e-08 AU/d² |
| H (abs. magnitude) | 17.45 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.809″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.055611 AU |
| Observations Used | 2075 |
| Radar Obs Used | 16 |
| Gaia Obs Used | 72 |
| Oppositions | 22 |
| Arc Total | 1980-2025 |
| First Observation Used | 1980-08-06 |
| Last Observation Used | 2025-06-26 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2004-08-14 20:40:37 | C | 19 57 17.04 | -13 29 42.2 | – | r | J87 |
| 2004-08-17 04:46:44 | C | 19 53 42.84 | -13 24 53.5 | 17.3 | c | 704 |
| 2004-08-17 05:03:39 | C | 19 53 41.70 | -13 24 51.9 | 16.7 | c | 704 |
| 2004-08-17 05:33:29 | C | 19 53 39.61 | -13 24 49.4 | 16.7 | c | 704 |
| 2004-08-17 05:48:09 | C | 19 53 38.64 | -13 24 49.1 | 15.9 | c | 704 |
| 2004-08-18 19:59:26 | C | 19 51 17.76 | -13 21 33.5 | – | c | 046 |
| 2004-08-18 20:00:46 | C | 19 51 17.67 | -13 21 33.3 | – | c | 046 |
| 2004-08-18 20:01:43 | C | 19 51 17.60 | -13 21 32.9 | – | c | 046 |
| 2004-08-18 20:03:47 | C | 19 51 17.44 | -13 21 32.6 | – | c | 046 |
| 2004-08-19 20:14:57 | C | 19 49 50.56 | -13 19 20.0 | – | r | 938 |
| 2004-08-19 21:15:27 | C | 19 49 46.54 | -13 19 15.1 | – | r | 938 |
| 2004-08-25 03:31:59 | C | 19 42 44.91 | -13 07 08.4 | – | r | 932 |
| 2004-08-25 03:40:00 | C | 19 42 44.45 | -13 07 07.6 | – | r | 932 |
| 2004-08-25 03:51:59 | C | 19 42 43.76 | -13 07 06.2 | – | r | 932 |
| 2004-08-26 19:31:18 | C | 19 40 47.60 | -13 02 58.7 | – | c | 434 |
| 2004-08-26 19:35:05 | C | 19 40 47.42 | -13 02 58.4 | – | c | 434 |
| 2004-08-26 19:40:37 | C | 19 40 47.06 | -13 02 57.9 | – | c | 434 |
| 2004-08-27 21:31:22 | C | 19 39 34.50 | -13 00 11.8 | – | r | 240 |
| 2004-08-27 21:36:38 | C | 19 39 34.23 | -13 00 11.2 | – | r | 240 |
| 2004-08-27 21:38:37 | C | 19 39 34.12 | -13 00 11.0 | – | r | 240 |
| 2004-08-27 21:40:34 | C | 19 39 34.01 | -13 00 10.8 | – | r | 240 |
| 2004-08-28 20:14:53 | C | 19 38 34.77 | -12 57 40.1 | – | r | 240 |
| 2004-08-28 20:16:29 | C | 19 38 34.70 | -12 57 40.0 | – | r | 240 |
| 2004-08-28 20:20:45 | C | 19 38 34.50 | -12 57 39.6 | – | r | 240 |
| 2004-08-28 20:25:01 | C | 19 38 34.27 | -12 57 39.2 | – | r | 240 |
| 2004-08-30 18:33:46 | C | 19 36 41.59 | -12 52 20.1 | – | o | 073 |
| 2004-08-30 18:35:24 | C | 19 36 41.53 | -12 52 19.7 | – | o | 073 |
| 2004-08-30 18:42:01 | C | 19 36 41.22 | -12 52 19.3 | – | o | 073 |
| 2004-08-30 18:47:59 | C | 19 36 40.97 | -12 52 18.7 | – | o | 073 |
| 2004-08-30 18:49:39 | C | 19 36 40.87 | -12 52 18.4 | – | o | 073 |
| 2004-08-30 18:59:31 | C | 19 36 40.45 | -12 52 17.4 | – | o | 073 |
| 2004-09-01 18:35:21 | C | 19 34 57.91 | -12 46 32.5 | – | o | 073 |
| 2004-09-01 18:37:00 | C | 19 34 57.87 | -12 46 32.4 | – | o | 073 |
| 2004-09-01 18:38:39 | C | 19 34 57.80 | -12 46 32.1 | – | o | 073 |
| 2004-09-01 18:45:15 | C | 19 34 57.51 | -12 46 31.1 | – | o | 073 |
| 2004-09-01 18:46:54 | C | 19 34 57.46 | -12 46 31.2 | – | o | 073 |
| 2004-09-01 18:48:54 | C | 19 34 57.37 | -12 46 30.9 | – | o | 073 |
| 2004-09-01 19:37:50 | C | 19 34 55.43 | -12 46 24.5 | – | o | 073 |
| 2004-09-01 19:40:16 | C | 19 34 55.31 | -12 46 24.5 | – | o | 073 |
| 2004-09-01 22:43:33 | C | 19 34 48.73 | -12 46 02.9 | – | c | A32 |
| 2004-09-01 22:48:25 | C | 19 34 48.53 | -12 46 01.9 | – | c | A32 |
| 2004-09-02 20:52:11 | C | 19 34 07.07 | -12 43 15.9 | – | r | 240 |
| 2004-09-02 20:55:20 | C | 19 34 06.95 | -12 43 15.5 | – | r | 240 |
| 2004-09-02 20:56:53 | C | 19 34 06.91 | -12 43 15.0 | – | o | 151 |
| 2004-09-02 20:58:28 | C | 19 34 06.84 | -12 43 15.1 | – | r | 240 |
| 2004-09-02 20:59:06 | C | 19 34 06.81 | -12 43 14.4 | – | o | 151 |
| 2004-09-02 21:01:35 | C | 19 34 06.71 | -12 43 14.8 | – | r | 240 |
| 2004-09-02 21:01:39 | C | 19 34 06.74 | -12 43 14.4 | – | o | 151 |
| 2004-09-02 21:03:08 | C | 19 34 06.69 | -12 43 14.1 | – | o | 151 |
| 2004-09-02 21:03:10 | C | 19 34 06.66 | -12 43 14.6 | – | r | 240 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1988-09-25 02:30:00 | 67856.4 | 1 | Hz | 2380 | -1 | -1 |
| 1988-09-25 03:35:00 | 83363235 | 20 | us | 2380 | -1 | -1 |
| 1988-09-25.104167 | 6785640 | 100 | Hz | 2380 | 251 | 251 |
| 1988-09-25.149306 | 8336323500 | 20000 | us | 2380 | 251 | 251 |
| 1988-09-26 03:08:00 | 81027438 | 2 | us | 2380 | -1 | -1 |
| 1988-09-26.130556 | 8102743800 | 2000 | us | 2380 | 251 | 251 |
| 1988-09-27 03:00:00 | 78763284 | 2 | us | 2380 | -1 | -1 |
| 1988-09-27.125000 | 7876328400 | 2000 | us | 2380 | 251 | 251 |
| 1988-10-06 07:45:00 | 63835350 | 10 | us | 8495 | -14 | -14 |
| 1988-10-06.322917 | 6383535000 | 10000 | us | 8495 | 253 | 253 |
| 1988-10-19 07:00:00 | 66513356.1 | 1.4 | us | 8495 | -14 | -14 |
| 1988-10-19 09:00:00 | 66612701.5 | 1.4 | us | 8495 | -14 | -14 |
| 1988-10-19.291667 | 6651335610 | 1400 | us | 8495 | 253 | 253 |
| 1988-10-19.375000 | 6661270150 | 1400 | us | 8495 | 253 | 253 |
| 2004-11-15 23:39:00 | 139206966.95 | 8 | us | 2380 | -1 | -1 |
| 2004-11-15.985417 | 13920696695 | 8000 | us | 2380 | 251 | 251 |
| 2004-11-16 00:37:00 | 139214872 | 1 | us | 2380 | -1 | -1 |
| 2004-11-16 23:31:00 | 139485862 | 1 | us | 2380 | -1 | -1 |
| 2004-11-16.025694 | 13921487200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-16.979861 | 13948586200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-17 01:05:00 | 139511312 | 1 | us | 2380 | -1 | -1 |
| 2004-11-17 23:29:00 | 139953160.6 | 1 | us | 2380 | -1 | -1 |
| 2004-11-17.045139 | 13951131200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-17.978472 | 13995316060 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-18 01:12:00 | 139994542 | 1 | us | 2380 | -1 | -1 |
| 2004-11-18 23:33:00 | 140614951.6 | 1 | us | 2380 | -1 | -1 |
| 2004-11-18.050000 | 13999454200 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-18.981250 | 14061495160 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-19 00:11:00 | 140634288 | 1 | us | 2380 | -1 | -1 |
| 2004-11-19 01:07:00 | 140665020.9 | 1 | us | 2380 | -1 | -1 |
| 2004-11-19.007639 | 14063428800 | 1000 | us | 2380 | 251 | 251 |
| 2004-11-19.046528 | 14066502090 | 1000 | us | 2380 | 251 | 251 |