IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4364955679 ± 2.00e+00 |
| Semi-major axis (a) | 0.8320181223 AU ± 3.00e+00 |
| Inclination (i) | 15.75890506° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 170.76329799° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 356.08164717° ± 6.00e+00 |
| Mean Anomaly (M) | 249.10870172° ± 4.17e-06 |
| Mean Motion (n) | 1.2987127297°/day ± 7.02e+00 |
| Perihelion dist (q) | 0.46884590 AU ± 2.37e+00 |
| Aphelion dist (Q) | 1.19519035 AU ± 4.62e+00 |
| Orbital Period | 0.75892556 yr ± 4.10e+00 |
| NGA Model | r2 |
| A2 | -1.01979994e-06 AU/d² |
| H (abs. magnitude) | 16.24 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.161″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.149239 AU |
| Observations Used | 5029 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 44 |
| Oppositions | 13 |
| Arc Total | 1975-2026 |
| First Observation Used | 1975-10-03 |
| Last Observation Used | 2026-01-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2003-09-03 20:23:04 | C | 20 01 25.65 | +04 43 11.0 | 14.1 | r | A26 |
| 2003-09-03 20:34:15 | C | 20 01 24.99 | +04 42 28.4 | 14.1 | r | A26 |
| 2003-09-03 20:36:52 | C | 20 01 24.84 | +04 42 18.6 | 14.2 | r | A26 |
| 2003-09-03 20:39:47 | C | 20 01 24.66 | +04 42 07.5 | 14.1 | r | A26 |
| 2003-09-03 20:42:20 | C | 20 01 24.53 | +04 41 57.8 | 14.2 | r | A26 |
| 2003-09-03 20:45:02 | C | 20 01 24.36 | +04 41 47.2 | 14.2 | r | A26 |
| 2003-09-03 20:48:15 | C | 20 01 24.18 | +04 41 34.9 | 14.2 | r | A26 |
| 2003-09-03 20:50:49 | C | 20 01 24.03 | +04 41 25.1 | 14.1 | r | A26 |
| 2003-09-03 20:53:32 | C | 20 01 23.87 | +04 41 14.9 | 14.3 | r | A26 |
| 2003-09-03 20:55:58 | C | 20 01 23.73 | +04 41 05.7 | 14.1 | r | A26 |
| 2003-09-03 21:09:38 | C | 20 01 22.93 | +04 40 13.3 | 14.2 | r | A26 |
| 2003-09-03 21:12:14 | C | 20 01 22.79 | +04 40 03.5 | 14.2 | r | A26 |
| 2003-09-03 21:14:50 | C | 20 01 22.63 | +04 39 53.6 | 14.3 | r | A26 |
| 2003-09-03 21:17:15 | C | 20 01 22.47 | +04 39 44.5 | 14.0 | r | A26 |
| 2003-09-04 11:54:27 | C | 20 00 40.26 | +03 44 43.7 | – | m | 379 |
| 2003-09-04 12:04:01 | C | 20 00 39.74 | +03 44 08.0 | – | m | 379 |
| 2003-09-04 12:05:11 | C | 20 00 39.68 | +03 44 03.7 | – | m | 379 |
| 2003-09-04 12:07:29 | C | 20 00 39.54 | +03 43 55.2 | – | m | 379 |
| 2003-09-04 19:02:40 | C | 20 00 21.18 | +03 18 09.0 | – | r | 151 |
| 2003-09-04 19:04:16 | C | 20 00 21.09 | +03 18 03.1 | – | r | 151 |
| 2003-09-04 19:06:42 | C | 20 00 20.97 | +03 17 54.1 | – | r | 151 |
| 2003-09-04 19:07:47 | C | 20 00 20.91 | +03 17 50.1 | – | r | 151 |
| 2003-09-04 19:08:45 | C | 20 00 20.86 | +03 17 46.7 | – | r | 151 |
| 2003-09-04 19:11:20 | C | 20 00 20.72 | +03 17 37.2 | – | r | 151 |
| 2003-09-04 19:13:09 | C | 20 00 20.63 | +03 17 30.8 | – | r | 151 |
| 2003-09-04 19:16:52 | C | 20 00 20.43 | +03 17 17.1 | – | r | 151 |
| 2003-09-04 19:17:51 | C | 20 00 20.38 | +03 17 13.4 | – | r | 151 |
| 2003-09-04 19:18:46 | C | 20 00 20.33 | +03 17 10.1 | – | r | 151 |
| 2003-09-04 20:10:15 | C | 20 00 17.61 | +03 13 59.6 | – | r | A26 |
| 2003-09-04 20:15:08 | C | 20 00 17.35 | +03 13 41.5 | – | r | A26 |
| 2003-09-04 20:19:43 | C | 20 00 17.12 | +03 13 24.8 | – | r | A26 |
| 2003-09-04 20:25:33 | C | 20 00 16.81 | +03 13 03.5 | – | r | A26 |
| 2003-09-04 20:31:19 | C | 20 00 16.51 | +03 12 42.3 | – | r | A26 |
| 2003-09-04 20:39:03 | C | 20 00 16.10 | +03 12 13.4 | – | r | A26 |
| 2003-09-05 11:46:29 | C | 19 59 36.93 | +02 17 29.4 | – | m | 379 |
| 2003-09-05 11:49:56 | C | 19 59 36.76 | +02 17 16.9 | – | m | 379 |
| 2003-09-05 11:52:48 | C | 19 59 36.59 | +02 17 06.9 | – | m | 379 |
| 2003-09-05 11:58:33 | C | 19 59 36.31 | +02 16 46.0 | – | m | 379 |
| 2003-09-05 12:03:12 | C | 19 59 36.06 | +02 16 29.6 | – | m | 379 |
| 2003-09-05 12:05:30 | C | 19 59 35.98 | +02 16 20.8 | – | m | 379 |
| 2003-09-05 21:23:51 | C | 19 59 12.80 | +01 43 09.6 | – | d | 557 |
| 2003-09-05 22:15:04 | C | 19 59 10.43 | +01 40 09.2 | – | d | 557 |
| 2003-09-05 22:40:48 | C | 19 59 09.27 | +01 38 38.6 | – | d | 557 |
| 2003-09-05 23:10:06 | C | 19 59 07.96 | +01 36 55.6 | – | d | 557 |
| 2003-09-06 19:40:33 | C | 19 58 24.00 | +00 26 06.8 | – | c | J93 |
| 2003-09-06 19:42:36 | C | 19 58 23.94 | +00 26 00.0 | – | c | J93 |
| 2003-09-06 19:44:38 | C | 19 58 23.85 | +00 25 52.6 | – | c | J93 |
| 2003-09-06 22:10:12 | C | 19 58 17.31 | +00 17 40.7 | – | d | 557 |
| 2003-09-06 22:34:19 | C | 19 58 16.33 | +00 16 19.3 | – | d | 557 |
| 2003-09-06 23:12:26 | C | 19 58 14.81 | +00 14 10.7 | – | d | 557 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1981-08-25 02:00:00 | -18021.4 | 1 | Hz | 2380 | -1 | -1 |
| 1981-08-25.083333 | -1802140 | 20 | Hz | 2380 | 251 | 251 |
| 1984-08-21 00:00:00 | -98092 | 1 | Hz | 2380 | -1 | -1 |
| 1984-08-21.000000 | -9809200 | 100 | Hz | 2380 | 251 | 251 |
| 2000-08-27 06:00:00 | 202910964 | 10 | us | 2380 | -1 | -1 |
| 2000-08-27.250000 | 20291096400 | 10000 | us | 2380 | 251 | 251 |
| 2000-08-30 05:00:00 | 196039017 | 10 | us | 2380 | -1 | -1 |
| 2000-08-30.208333 | 19603901700 | 10000 | us | 2380 | 251 | 251 |
| 2003-08-22 02:10:35 | 176875273 | 1.5 | us | 2380 | -1 | -1 |
| 2003-08-22 02:15:00 | 176879019.6 | 0.5 | us | 2380 | -1 | -1 |
| 2003-08-22.090683 | 17687527300 | 1500 | us | 2380 | 251 | 251 |
| 2003-08-22.093750 | 17687901960 | 500 | us | 2380 | 251 | 251 |
| 2016-09-26 08:40:00 | 178120943.18 | 10 | us | 8560 | -14 | -14 |
| 2016-09-27 07:50:00 | 174259621.3 | 3 | us | 8560 | -14 | -14 |
| 2016-09-30 08:50:00 | 163725075.83 | 5 | us | 8560 | -14 | -14 |
| 2019-09-08 06:54:00 | 206862668.32 | 6 | us | 2380 | -1 | -1 |
| 2022-09-03 05:30:00 | 187861848.74 | 2 | us | 8560 | -14 | -14 |