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 |
|---|---|---|---|---|---|---|
| 2004-09-13 20:14:20 | C | 19 30 21.92 | -12 04 29.6 | – | r | 160 |
| 2004-09-13 20:15:01 | C | 19 30 21.94 | -12 04 29.6 | – | r | 160 |
| 2004-09-13 20:16:23 | C | 19 30 21.86 | -12 04 29.7 | – | r | 160 |
| 2004-09-13 20:16:44 | C | 19 30 21.94 | -12 04 29.3 | – | r | 160 |
| 2004-09-14 19:50:05 | C | 19 30 28.76 | -12 00 29.0 | – | o | 084 |
| 2004-09-15 19:56:51 | C | 19 30 41.11 | -11 56 09.4 | – | c | A32 |
| 2004-09-15 20:03:37 | C | 19 30 41.14 | -11 56 08.1 | – | c | A32 |
| 2004-09-15 20:11:14 | C | 19 30 41.17 | -11 56 06.6 | – | c | A32 |
| 2004-09-16 00:05:16 | C | 19 30 43.79 | -11 54 39.0 | – | c | 834 |
| 2004-09-16 00:19:58 | C | 19 30 43.83 | -11 54 36.5 | – | c | 834 |
| 2004-09-16 01:17:34 | C | 19 30 43.98 | -11 54 25.4 | – | c | 834 |
| 2004-09-17 19:07:36 | C | 19 31 19.54 | -11 47 15.1 | – | c | 434 |
| 2004-09-17 19:09:16 | C | 19 31 19.58 | -11 47 15.0 | – | c | 434 |
| 2004-09-17 19:10:56 | C | 19 31 19.57 | -11 47 14.6 | – | c | 434 |
| 2004-09-17 19:12:36 | C | 19 31 19.57 | -11 47 14.7 | – | c | 434 |
| 2004-09-18 03:06:56 | C | 19 31 27.88 | -11 45 39.0 | 17.9 | c | 704 |
| 2004-09-18 03:24:08 | C | 19 31 28.02 | -11 45 34.1 | 17.8 | c | 704 |
| 2004-09-18 03:41:11 | C | 19 31 28.18 | -11 45 30.8 | 17.8 | c | 704 |
| 2004-09-18 03:58:14 | C | 19 31 28.38 | -11 45 27.1 | 17.6 | c | 704 |
| 2004-09-18 04:15:16 | C | 19 31 28.57 | -11 45 23.1 | 17.1 | c | 704 |
| 2004-09-18 19:13:18 | C | 19 31 46.49 | -11 42 29.6 | – | r | 160 |
| 2004-09-18 19:14:10 | C | 19 31 46.55 | -11 42 30.3 | – | r | 160 |
| 2004-09-18 19:14:36 | C | 19 31 46.53 | -11 42 30.1 | – | r | 160 |
| 2004-09-18 19:15:27 | C | 19 31 46.61 | -11 42 30.6 | – | r | 160 |
| 2004-09-18 19:16:19 | C | 19 31 46.63 | -11 42 30.0 | – | r | 160 |
| 2004-09-18 19:16:43 | C | 19 31 46.58 | -11 42 29.8 | – | r | 160 |
| 2004-09-18 19:17:10 | C | 19 31 46.60 | -11 42 29.5 | – | r | 160 |
| 2004-09-18 19:17:34 | C | 19 31 46.60 | -11 42 28.7 | – | r | 160 |
| 2004-09-18 19:18:26 | C | 19 31 46.59 | -11 42 29.4 | – | r | 160 |
| 2004-09-18 19:19:50 | C | 19 31 46.62 | -11 42 29.9 | – | r | 160 |
| 2004-09-18 19:20:16 | C | 19 31 46.61 | -11 42 29.0 | – | r | 160 |
| 2004-09-18 19:20:42 | C | 19 31 46.65 | -11 42 29.0 | – | r | 160 |
| 2004-09-18 19:21:34 | C | 19 31 46.66 | -11 42 28.5 | – | r | 160 |
| 2004-09-18 19:22:25 | C | 19 31 46.64 | -11 42 29.0 | – | r | 160 |
| 2004-09-18 19:23:15 | C | 19 31 46.66 | -11 42 28.5 | – | r | 160 |
| 2004-09-18 19:23:42 | C | 19 31 46.63 | -11 42 28.4 | – | r | 160 |
| 2004-09-18 19:24:06 | C | 19 31 46.71 | -11 42 27.9 | – | r | 160 |
| 2004-09-18 19:24:32 | C | 19 31 46.71 | -11 42 28.0 | – | r | 160 |
| 2004-09-18 19:25:24 | C | 19 31 46.68 | -11 42 27.8 | – | r | 160 |
| 2004-09-18 19:35:41 | C | 19 31 46.83 | -11 42 25.3 | – | r | 160 |
| 2004-09-18 19:36:07 | C | 19 31 46.85 | -11 42 24.8 | – | r | 160 |
| 2004-09-18 19:37:01 | C | 19 31 46.80 | -11 42 25.9 | – | r | 160 |
| 2004-09-18 19:38:18 | C | 19 31 46.89 | -11 42 25.4 | – | r | 160 |
| 2004-09-18 19:39:10 | C | 19 31 46.88 | -11 42 25.5 | – | r | 160 |
| 2004-09-18 19:39:36 | C | 19 31 46.97 | -11 42 25.3 | – | r | 160 |
| 2004-09-19 17:55:31 | C | 19 32 16.79 | -11 37 56.7 | – | o | 084 |
| 2004-09-20 18:10:38 | C | 19 32 54.07 | -11 32 49.8 | – | o | 084 |
| 2004-09-20 19:48:08 | C | 19 32 56.52 | -11 32 24.7 | – | r | 160 |
| 2004-09-20 19:48:29 | C | 19 32 56.55 | -11 32 24.5 | – | r | 160 |
| 2004-09-20 19:48:50 | C | 19 32 56.51 | -11 32 24.4 | – | r | 160 |
| 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 |