IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3541833241 ± 2.00e+00 |
| Semi-major axis (a) | 1.4039472551 AU ± 3.00e+00 |
| Inclination (i) | 20.93071887° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 129.73173744° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 254.10494834° ± 6.00e+00 |
| Mean Anomaly (M) | 181.12184640° ± 8.33e-05 |
| Mean Motion (n) | 0.5924969077°/day ± 1.90e+00 |
| Perihelion dist (q) | 0.90669255 AU ± 3.41e+00 |
| Aphelion dist (Q) | 1.90120196 AU ± 4.94e+00 |
| Orbital Period | 1.66351296 yr ± 5.33e+00 |
| NGA Model | r2 |
| A2 | 4.86502687e-06 AU/d² |
| H (abs. magnitude) | 15.30 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.341″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.078006 AU |
| Observations Used | 7901 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 108 |
| Oppositions | 14 |
| Arc Total | 1982-2017 |
| First Observation Used | 1982-02-02 |
| Last Observation Used | 2026-04-05 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-12-24 18:33:54 | s | 1 -64151.268 | 0 +371927.37 | 7530.0 | – | C57 |
| 2021-12-24 18:43:54 | S | 11 10 14.676 | -02 21 27.97 | – | V | C57 |
| 2021-12-24 18:43:54 | s | 1 -64493.638 | 0 +371750.15 | 2660.0 | – | C57 |
| 2021-12-24 18:53:54 | S | 11 10 15.029 | -02 21 18.76 | – | V | C57 |
| 2021-12-24 18:53:54 | s | 1 -64835.837 | 0 +371571.95 | 6800.0 | – | C57 |
| 2021-12-24 19:03:54 | S | 11 10 15.350 | -02 21 11.27 | – | V | C57 |
| 2021-12-24 19:03:54 | s | 1 -65177.865 | 0 +371392.77 | 9960.0 | – | C57 |
| 2021-12-24 19:13:54 | S | 11 10 15.672 | -02 21 00.97 | – | V | C57 |
| 2021-12-24 19:13:54 | s | 1 -65519.720 | 0 +371212.61 | 2130.0 | – | C57 |
| 2021-12-24 19:23:54 | S | 11 10 15.974 | -02 20 53.09 | – | V | C57 |
| 2021-12-24 19:23:54 | s | 1 -65861.401 | 0 +371031.47 | 3310.0 | – | C57 |
| 2021-12-24 19:33:54 | S | 11 10 16.476 | -02 20 42.94 | – | V | C57 |
| 2021-12-24 19:33:54 | s | 1 -66202.907 | 0 +370849.35 | 3490.0 | – | C57 |
| 2021-12-24 19:43:54 | S | 11 10 16.718 | -02 20 35.74 | – | V | C57 |
| 2021-12-24 19:43:54 | s | 1 -66544.238 | 0 +370666.25 | 2660.0 | – | C57 |
| 2021-12-24 19:53:54 | S | 11 10 17.100 | -02 20 26.88 | – | V | C57 |
| 2021-12-24 19:53:54 | s | 1 -66885.391 | 0 +370482.16 | 820.0 | – | C57 |
| 2021-12-24 20:03:54 | S | 11 10 17.443 | -02 20 19.18 | – | V | C57 |
| 2021-12-24 20:03:54 | s | 1 -67226.367 | 0 +370297.10 | 7970.0 | – | C57 |
| 2021-12-24 20:13:54 | S | 11 10 17.851 | -02 20 08.41 | – | V | C57 |
| 2021-12-24 20:13:54 | s | 1 -67567.163 | 0 +370111.05 | 4100.0 | – | C57 |
| 2021-12-24 20:23:54 | S | 11 10 18.216 | -02 20 01.25 | – | V | C57 |
| 2021-12-24 20:23:54 | s | 1 -67907.779 | 0 +369924.02 | 9210.0 | – | C57 |
| 2021-12-24 20:33:54 | S | 11 10 18.578 | -02 19 52.64 | – | V | C57 |
| 2021-12-24 20:33:54 | s | 1 -68248.214 | 0 +369736.00 | 3290.0 | – | C57 |
| 2021-12-24 20:43:54 | S | 11 10 18.888 | -02 19 44.15 | – | V | C57 |
| 2021-12-24 20:43:54 | s | 1 -68588.467 | 0 +369547.00 | 6330.0 | – | C57 |
| 2021-12-24 20:53:54 | S | 11 10 19.195 | -02 19 34.32 | – | V | C57 |
| 2021-12-24 20:53:54 | s | 1 -68928.536 | 0 +369357.02 | 8340.0 | – | C57 |
| 2021-12-24 21:23:54 | S | 11 10 20.162 | -02 19 08.72 | – | V | C57 |
| 2021-12-24 21:23:54 | s | 1 -69947.633 | 0 +368781.17 | 8100.0 | – | C57 |
| 2021-12-24 21:33:54 | S | 11 10 20.640 | -02 18 58.54 | – | V | C57 |
| 2021-12-24 21:33:54 | s | 1 -70286.958 | 0 +368587.25 | 5910.0 | – | C57 |
| 2021-12-24 21:43:54 | S | 11 10 20.957 | -02 18 51.80 | – | V | C57 |
| 2021-12-24 21:43:54 | s | 1 -70626.094 | 0 +368392.35 | 2660.0 | – | C57 |
| 2021-12-24 21:53:54 | S | 11 10 21.238 | -02 18 42.62 | – | V | C57 |
| 2021-12-24 21:53:54 | s | 1 -70965.040 | 0 +368196.46 | 8350.0 | – | C57 |
| 2021-12-24 22:03:54 | S | 11 10 21.550 | -02 18 34.02 | – | V | C57 |
| 2021-12-24 22:03:54 | s | 1 -71303.795 | 0 +367999.58 | 2970.0 | – | C57 |
| 2021-12-24 22:13:54 | S | 11 10 21.984 | -02 18 23.90 | – | V | C57 |
| 2021-12-24 22:13:54 | s | 1 -71642.358 | 0 +367801.72 | 6510.0 | – | C57 |
| 2021-12-24 22:23:54 | S | 11 10 22.229 | -02 18 15.59 | – | V | C57 |
| 2021-12-24 22:23:54 | s | 1 -71980.728 | 0 +367602.87 | 8970.0 | – | C57 |
| 2021-12-24 22:33:54 | S | 11 10 22.649 | -02 18 06.88 | – | V | C57 |
| 2021-12-24 22:33:54 | s | 1 -72318.904 | 0 +367403.04 | 340.0 | – | C57 |
| 2021-12-24 22:43:54 | S | 11 10 22.932 | -02 17 58.99 | – | V | C57 |
| 2021-12-24 22:43:54 | s | 1 -72656.884 | 0 +367202.21 | 620.0 | – | C57 |
| 2021-12-24 22:53:54 | S | 11 10 23.316 | -02 17 48.66 | – | V | C57 |
| 2021-12-24 22:53:54 | s | 1 -72994.667 | 0 +367000.40 | 9810.0 | – | C57 |
| 2021-12-24 23:03:54 | S | 11 10 23.666 | -02 17 41.39 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-07-18 07:50:00 | 202602 | 6 | Hz | 2380 | -1 | -1 |
| 1986-07-18.326389 | 20260200 | 600 | Hz | 2380 | 251 | 251 |
| 1996-07-29 09:10:00 | 469654 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-29 13:00:00 | 133166634 | 10 | us | 8510 | -14 | -14 |
| 1996-07-29.381944 | 46965400 | 500 | Hz | 8510 | 253 | 253 |
| 1996-07-29.541667 | 13316663400 | 10000 | us | 8510 | 253 | 253 |
| 1996-07-30 10:50:00 | 410012.2 | 5 | Hz | 8510 | -14 | -14 |
| 1996-07-30.451389 | 41001220 | 500 | Hz | 8510 | 253 | 253 |