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 |
|---|---|---|---|---|---|---|
| 2004-07-16 06:44:34 | C | 20 36 22.18 | -14 33 28.6 | 17.3 | c | 704 |
| 2004-07-16 06:58:38 | C | 20 36 21.65 | -14 33 27.0 | 17.6 | c | 704 |
| 2004-07-16 07:12:42 | C | 20 36 21.13 | -14 33 26.0 | 18.0 | c | 704 |
| 2004-07-16 07:26:43 | C | 20 36 20.61 | -14 33 24.5 | 17.9 | c | 704 |
| 2004-07-18 06:34:33 | C | 20 34 39.58 | -14 28 02.9 | 17.6 | c | 704 |
| 2004-07-18 06:49:26 | C | 20 34 38.95 | -14 28 00.9 | 17.7 | c | 704 |
| 2004-07-18 07:04:19 | C | 20 34 38.34 | -14 27 59.1 | 17.5 | c | 704 |
| 2004-07-18 07:19:26 | C | 20 34 37.73 | -14 27 56.8 | 17.8 | c | 704 |
| 2004-07-18 07:34:32 | C | 20 34 37.04 | -14 27 54.2 | 18.6 | c | 704 |
| 2004-07-20 22:03:36 | C | 20 32 07.28 | -14 21 16.5 | – | r | J87 |
| 2004-07-20 22:05:45 | C | 20 32 07.19 | -14 21 15.9 | – | r | J87 |
| 2004-07-20 22:10:03 | C | 20 32 06.97 | -14 21 15.9 | – | r | J87 |
| 2004-07-20 22:12:12 | C | 20 32 06.90 | -14 21 15.3 | – | r | J87 |
| 2004-07-22 06:46:17 | C | 20 30 41.20 | -14 17 56.2 | – | o | 699 |
| 2004-07-22 07:00:18 | C | 20 30 40.50 | -14 17 54.9 | – | o | 699 |
| 2004-07-22 07:14:18 | C | 20 30 39.83 | -14 17 53.6 | – | o | 699 |
| 2004-07-22 07:28:20 | C | 20 30 39.13 | -14 17 52.3 | – | o | 699 |
| 2004-07-23 23:33:02 | C | 20 28 47.67 | -14 13 57.9 | – | d | A56 |
| 2004-07-23 23:43:21 | C | 20 28 47.09 | -14 13 57.4 | – | d | A56 |
| 2004-07-23 23:52:39 | C | 20 28 46.63 | -14 13 55.7 | – | d | A56 |
| 2004-07-25 22:49:48 | C | 20 26 27.81 | -14 09 29.8 | – | d | A56 |
| 2004-07-25 23:01:57 | C | 20 26 27.02 | -14 09 29.7 | – | d | A56 |
| 2004-07-25 23:11:21 | C | 20 26 26.52 | -14 09 29.4 | – | d | A56 |
| 2004-07-27 02:25:09 | C | 20 25 02.11 | -14 06 40.8 | – | r | 859 |
| 2004-07-27 02:36:15 | C | 20 25 01.49 | -14 06 40.0 | – | r | 859 |
| 2004-07-27 02:44:36 | C | 20 25 01.01 | -14 06 38.9 | – | r | 859 |
| 2004-07-27 02:53:00 | C | 20 25 00.51 | -14 06 38.3 | – | r | 859 |
| 2004-07-28 00:38:57 | C | 20 23 50.54 | -14 05 01.6 | – | c | A32 |
| 2004-07-28 00:40:34 | C | 20 23 50.44 | -14 05 01.6 | – | c | A32 |
| 2004-07-28 02:37:01 | C | 20 23 44.61 | -14 04 30.6 | – | r | 859 |
| 2004-07-28 02:45:47 | C | 20 23 44.02 | -14 04 29.8 | – | r | 859 |
| 2004-07-28 02:56:55 | C | 20 23 43.41 | -14 04 28.9 | – | r | 859 |
| 2004-07-28 03:06:10 | C | 20 23 42.80 | -14 04 27.9 | – | r | 859 |
| 2004-07-28 21:33:04 | C | 20 22 43.09 | -14 03 08.6 | – | r | J87 |
| 2004-07-28 21:39:30 | C | 20 22 42.74 | -14 03 07.9 | – | r | J87 |
| 2004-07-28 21:45:57 | C | 20 22 42.36 | -14 03 07.5 | – | r | J87 |
| 2004-07-28 22:11:26 | C | 20 22 40.84 | -14 03 05.4 | – | r | J87 |
| 2004-07-28 23:40:07 | C | 20 22 35.27 | -14 02 59.9 | – | c | 113 |
| 2004-07-28 23:43:18 | C | 20 22 35.07 | -14 02 59.7 | – | c | 113 |
| 2004-07-28 23:46:28 | C | 20 22 34.86 | -14 02 59.4 | – | c | 113 |
| 2004-07-28 23:49:41 | C | 20 22 34.67 | -14 02 59.3 | – | c | 113 |
| 2004-07-28 23:52:50 | C | 20 22 34.50 | -14 02 58.6 | – | c | 113 |
| 2004-07-30 22:24:42 | C | 20 19 56.79 | -13 58 57.6 | – | d | 048 |
| 2004-07-30 22:27:52 | C | 20 19 56.63 | -13 58 57.4 | – | d | 048 |
| 2004-07-30 22:31:03 | C | 20 19 56.47 | -13 58 57.4 | – | d | 048 |
| 2004-07-30 22:32:38 | C | 20 19 56.32 | -13 58 57.4 | – | d | 048 |
| 2004-07-30 22:35:48 | C | 20 19 56.14 | -13 58 57.3 | – | d | 048 |
| 2004-08-01 23:05:09 | C | 20 17 04.40 | -13 54 53.4 | – | c | A32 |
| 2004-08-01 23:18:19 | C | 20 17 03.55 | -13 54 52.3 | – | c | A32 |
| 2004-08-01 23:31:30 | C | 20 17 02.72 | -13 54 51.1 | – | c | A32 |
| 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 |