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 00:33:54 | s | 1 -26389.761 | 0 +385355.79 | 1740.0 | – | C57 |
| 2021-12-24 00:43:54 | S | 11 09 35.323 | -02 36 58.75 | – | V | C57 |
| 2021-12-24 00:43:54 | s | 1 -26744.666 | 0 +385282.97 | 7190.0 | – | C57 |
| 2021-12-24 00:53:54 | S | 11 09 35.914 | -02 36 48.74 | – | V | C57 |
| 2021-12-24 00:53:54 | s | 1 -27099.507 | 0 +385209.19 | 2110.0 | – | C57 |
| 2021-12-24 01:03:54 | S | 11 09 36.180 | -02 36 41.04 | – | V | C57 |
| 2021-12-24 01:03:54 | s | 1 -27454.282 | 0 +385134.45 | 6500.0 | – | C57 |
| 2021-12-24 01:13:54 | S | 11 09 36.619 | -02 36 31.14 | – | V | C57 |
| 2021-12-24 01:13:54 | s | 1 -27808.990 | 0 +385058.76 | 370.0 | – | C57 |
| 2021-12-24 01:23:54 | S | 11 09 36.890 | -02 36 23.98 | – | V | C57 |
| 2021-12-24 01:23:54 | s | 1 -28163.630 | 0 +384982.11 | 3700.0 | – | C57 |
| 2021-12-24 01:33:54 | S | 11 09 37.291 | -02 36 15.34 | – | V | C57 |
| 2021-12-24 01:33:54 | s | 1 -28518.201 | 0 +384904.50 | 6490.0 | – | C57 |
| 2021-12-24 01:43:54 | S | 11 09 37.598 | -02 36 06.19 | – | V | C57 |
| 2021-12-24 01:43:54 | s | 1 -28872.703 | 0 +384825.93 | 8740.0 | – | C57 |
| 2021-12-24 02:03:54 | S | 11 09 38.393 | -02 35 48.98 | – | V | C57 |
| 2021-12-24 02:03:54 | s | 1 -29581.495 | 0 +384665.92 | 1600.0 | – | C57 |
| 2021-12-24 02:13:54 | S | 11 09 38.839 | -02 35 40.85 | – | V | C57 |
| 2021-12-24 02:13:54 | s | 1 -29935.783 | 0 +384584.48 | 2200.0 | – | C57 |
| 2021-12-24 02:23:54 | S | 11 09 39.048 | -02 35 33.29 | – | V | C57 |
| 2021-12-24 02:23:54 | s | 1 -30289.997 | 0 +384502.08 | 2250.0 | – | C57 |
| 2021-12-24 02:33:54 | S | 11 09 39.578 | -02 35 24.58 | – | V | C57 |
| 2021-12-24 02:33:54 | s | 1 -30644.138 | 0 +384418.72 | 1730.0 | – | C57 |
| 2021-12-24 02:43:54 | S | 11 09 39.886 | -02 35 16.15 | – | V | C57 |
| 2021-12-24 02:43:54 | s | 1 -30998.203 | 0 +384334.40 | 640.0 | – | C57 |
| 2021-12-24 02:53:54 | S | 11 09 40.332 | -02 35 07.19 | – | V | C57 |
| 2021-12-24 02:53:54 | s | 1 -31352.192 | 0 +384249.12 | 8990.0 | – | C57 |
| 2021-12-24 03:03:54 | S | 11 09 40.697 | -02 34 59.16 | – | V | C57 |
| 2021-12-24 03:03:54 | s | 1 -31706.104 | 0 +384162.89 | 6760.0 | – | C57 |
| 2021-12-24 03:13:54 | S | 11 09 41.126 | -02 34 49.58 | – | V | C57 |
| 2021-12-24 03:13:54 | s | 1 -32059.938 | 0 +384075.69 | 3950.0 | – | C57 |
| 2021-12-24 03:23:54 | S | 11 09 41.460 | -02 34 41.88 | – | V | C57 |
| 2021-12-24 03:23:54 | s | 1 -32413.694 | 0 +383987.54 | 560.0 | – | C57 |
| 2021-12-24 03:33:54 | S | 11 09 41.774 | -02 34 32.23 | – | V | C57 |
| 2021-12-24 03:33:54 | s | 1 -32767.369 | 0 +383898.43 | 6580.0 | – | C57 |
| 2021-12-24 03:43:54 | S | 11 09 42.077 | -02 34 22.84 | – | V | C57 |
| 2021-12-24 03:43:54 | s | 1 -33120.964 | 0 +383808.35 | 2020.0 | – | C57 |
| 2021-12-24 03:53:54 | S | 11 09 42.542 | -02 34 15.85 | – | V | C57 |
| 2021-12-24 03:53:54 | s | 1 -33474.477 | 0 +383717.32 | 6860.0 | – | C57 |
| 2021-12-24 04:23:54 | S | 11 09 43.723 | -02 33 50.22 | – | V | C57 |
| 2021-12-24 04:23:54 | s | 1 -34534.517 | 0 +383438.46 | 7770.0 | – | C57 |
| 2021-12-24 04:33:54 | S | 11 09 44.033 | -02 33 42.05 | – | V | C57 |
| 2021-12-24 04:33:54 | s | 1 -34887.694 | 0 +383343.59 | 190.0 | – | C57 |
| 2021-12-24 04:43:54 | S | 11 09 44.412 | -02 33 33.48 | – | V | C57 |
| 2021-12-24 04:43:54 | s | 1 -35240.785 | 0 +383247.76 | 2000.0 | – | C57 |
| 2021-12-24 04:53:54 | S | 11 09 44.772 | -02 33 24.88 | – | V | C57 |
| 2021-12-24 04:53:54 | s | 1 -35593.789 | 0 +383150.97 | 3190.0 | – | C57 |
| 2021-12-24 05:03:54 | S | 11 09 45.127 | -02 33 16.02 | – | V | C57 |
| 2021-12-24 05:03:54 | s | 1 -35946.704 | 0 +383053.21 | 3760.0 | – | C57 |
| 2021-12-24 05:13:54 | S | 11 09 45.590 | -02 33 07.88 | – | 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 |