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 |
|---|---|---|---|---|---|---|
| 2003-09-12 11:33:57 | C | 19 55 18.04 | -06 22 52.9 | – | m | 379 |
| 2003-09-12 11:35:06 | C | 19 55 18.02 | -06 22 56.1 | – | m | 379 |
| 2003-09-12 11:36:15 | C | 19 55 18.02 | -06 22 58.7 | – | m | 379 |
| 2003-09-12 11:37:24 | C | 19 55 17.99 | -06 23 01.8 | – | m | 379 |
| 2003-09-12 11:38:32 | C | 19 55 17.99 | -06 23 04.9 | – | m | 379 |
| 2003-09-12 11:39:41 | C | 19 55 17.94 | -06 23 07.9 | – | m | 379 |
| 2003-09-12 21:22:14 | C | 19 55 11.52 | -06 48 40.7 | – | r | 170 |
| 2003-09-12 21:25:41 | C | 19 55 11.47 | -06 48 50.0 | – | r | 170 |
| 2003-09-12 21:27:33 | C | 19 55 11.42 | -06 48 55.6 | – | r | 170 |
| 2003-09-14 11:31:54 | C | 19 54 55.67 | -08 24 31.4 | – | m | 379 |
| 2003-09-14 11:33:02 | C | 19 54 55.64 | -08 24 34.0 | – | m | 379 |
| 2003-09-14 11:34:11 | C | 19 54 55.62 | -08 24 36.7 | – | m | 379 |
| 2003-09-14 11:36:29 | C | 19 54 55.62 | -08 24 42.8 | – | m | 379 |
| 2003-09-14 19:36:14 | C | 19 54 54.10 | -08 44 01.8 | 15.5 | r | A26 |
| 2003-09-14 19:51:09 | C | 19 54 53.95 | -08 44 37.8 | 15.3 | r | A26 |
| 2003-09-14 19:54:16 | C | 19 54 53.93 | -08 44 45.1 | 15.5 | r | A26 |
| 2003-09-14 20:08:51 | C | 19 54 53.63 | -08 45 19.6 | – | d | 557 |
| 2003-09-14 20:11:32 | C | 19 54 53.77 | -08 45 26.3 | 15.4 | r | A26 |
| 2003-09-14 20:13:11 | C | 19 54 53.60 | -08 45 30.0 | – | d | 557 |
| 2003-09-14 20:14:03 | C | 19 54 53.75 | -08 45 32.0 | 15.1 | r | A26 |
| 2003-09-14 20:27:23 | C | 19 54 53.62 | -08 46 04.0 | 15.3 | r | A26 |
| 2003-09-14 20:32:14 | C | 19 54 53.58 | -08 46 15.3 | 15.4 | r | A26 |
| 2003-09-14 20:37:58 | C | 19 54 53.53 | -08 46 29.2 | 15.3 | r | A26 |
| 2003-09-14 20:39:28 | C | 19 54 53.35 | -08 46 32.6 | – | d | 557 |
| 2003-09-14 20:45:55 | C | 19 54 53.47 | -08 46 48.6 | 15.0 | r | A26 |
| 2003-09-14 20:59:08 | C | 19 54 53.19 | -08 47 19.2 | – | d | 557 |
| 2003-09-15 18:29:13 | C | 19 54 52.16 | -09 37 30.2 | – | d | 557 |
| 2003-09-15 19:00:27 | C | 19 54 51.98 | -09 38 41.6 | – | d | 557 |
| 2003-09-15 19:23:24 | C | 19 54 52.23 | -09 39 33.9 | – | c | J93 |
| 2003-09-15 19:26:26 | C | 19 54 52.18 | -09 39 41.5 | – | c | J93 |
| 2003-09-15 19:29:29 | C | 19 54 52.18 | -09 39 48.3 | – | c | J93 |
| 2003-09-15 19:32:32 | C | 19 54 52.17 | -09 39 55.6 | – | c | J93 |
| 2003-09-15 19:59:57 | C | 19 54 51.63 | -09 40 57.5 | – | d | 557 |
| 2003-09-15 20:15:16 | C | 19 54 51.55 | -09 41 32.3 | – | d | 557 |
| 2003-09-16 10:31:33 | C | 19 54 51.20 | -10 13 24.3 | 16.0 | c | 608 |
| 2003-09-16 10:46:56 | C | 19 54 51.17 | -10 13 58.2 | 16.2 | c | 608 |
| 2003-09-16 11:02:16 | C | 19 54 51.15 | -10 14 31.8 | 16.1 | c | 608 |
| 2003-09-16 18:13:43 | C | 19 54 54.43 | -10 30 36.0 | – | d | 557 |
| 2003-09-16 18:21:59 | C | 19 54 54.41 | -10 30 54.0 | – | d | 557 |
| 2003-09-16 18:28:02 | C | 19 54 54.39 | -10 31 07.4 | – | d | 557 |
| 2003-09-16 18:58:32 | C | 19 54 54.31 | -10 32 14.1 | – | d | 557 |
| 2003-09-16 19:43:52 | C | 19 54 54.19 | -10 33 53.1 | – | d | 557 |
| 2003-09-16 19:54:40 | C | 19 54 54.55 | -10 34 16.6 | – | c | J93 |
| 2003-09-16 19:56:42 | C | 19 54 54.55 | -10 34 21.0 | – | c | J93 |
| 2003-09-16 19:58:46 | C | 19 54 54.54 | -10 34 25.5 | – | c | J93 |
| 2003-09-16 20:00:48 | C | 19 54 54.54 | -10 34 30.0 | – | c | J93 |
| 2003-09-16 20:04:00 | C | 19 54 54.14 | -10 34 36.9 | – | d | 557 |
| 2003-09-17 04:04:31 | C | 19 54 55.95 | -10 51 50.2 | 15.2 | c | 704 |
| 2003-09-17 04:23:12 | C | 19 54 55.89 | -10 52 30.1 | 15.2 | c | 704 |
| 2003-09-17 04:41:26 | C | 19 54 55.84 | -10 53 09.1 | 15.6 | c | 704 |
| 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 |