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 |
|---|---|---|---|---|---|---|
| 2021-12-18 11:33:54 | s | 1 +176143.40 | 6 +112972.49 | 1340.0 | – | C57 |
| 2021-12-18 11:53:54 | S | 11 03 06.638 | -04 21 56.38 | – | V | C57 |
| 2021-12-18 11:53:54 | s | 1 +176323.66 | 4 +114641.80 | 2940.0 | – | C57 |
| 2021-12-18 12:03:54 | S | 11 03 07.346 | -04 21 47.63 | – | V | C57 |
| 2021-12-18 12:03:54 | s | 1 +176410.28 | 4 +115474.18 | 9800.0 | – | C57 |
| 2021-12-18 12:43:54 | S | 11 03 09.797 | -04 21 17.68 | – | V | C57 |
| 2021-12-18 12:43:54 | s | 1 +176733.71 | 3 +118788.62 | 5720.0 | – | C57 |
| 2021-12-18 12:53:54 | S | 11 03 10.272 | -04 21 10.01 | – | V | C57 |
| 2021-12-18 12:53:54 | s | 1 +176808.87 | 9 +119613.45 | 7120.0 | – | C57 |
| 2021-12-18 13:03:54 | S | 11 03 10.843 | -04 21 03.28 | – | V | C57 |
| 2021-12-18 13:03:54 | s | 1 +176881.79 | 7 +120436.76 | 9600.0 | – | C57 |
| 2021-12-18 13:13:54 | S | 11 03 11.515 | -04 20 56.65 | – | V | C57 |
| 2021-12-18 13:13:54 | s | 1 +176952.48 | 1 +121258.56 | 3230.0 | – | C57 |
| 2021-12-18 13:33:54 | S | 11 03 12.758 | -04 20 41.21 | – | V | C57 |
| 2021-12-18 13:33:54 | s | 1 +177087.20 | 1 +122897.62 | 4120.0 | – | C57 |
| 2021-12-18 13:53:54 | S | 11 03 14.057 | -04 20 25.66 | – | V | C57 |
| 2021-12-18 13:53:54 | s | 1 +177213.14 | 8 +124530.63 | 250.0 | – | C57 |
| 2021-12-18 15:43:54 | S | 11 03 20.611 | -04 19 01.24 | – | V | C57 |
| 2021-12-18 15:43:54 | s | 1 +177753.75 | 5 +133403.90 | 2010.0 | – | C57 |
| 2021-12-18 15:53:54 | S | 11 03 21.266 | -04 18 54.97 | – | V | C57 |
| 2021-12-18 15:53:54 | s | 1 +177790.49 | 4 +134201.48 | 1300.0 | – | C57 |
| 2021-12-18 17:53:54 | S | 11 03 28.555 | -04 17 22.70 | – | V | C57 |
| 2021-12-18 17:53:54 | s | 1 +178077.58 | 3 +143654.68 | 6040.0 | – | C57 |
| 2021-12-18 20:53:54 | S | 11 03 39.348 | -04 15 03.06 | – | V | C57 |
| 2021-12-18 20:53:54 | s | 1 +178006.85 | 2 +157428.75 | 9540.0 | – | C57 |
| 2021-12-18 21:03:54 | S | 11 03 39.876 | -04 14 57.19 | – | V | C57 |
| 2021-12-18 21:03:54 | s | 1 +177986.30 | 3 +158179.79 | 3360.0 | – | C57 |
| 2021-12-18 21:13:54 | S | 11 03 40.330 | -04 14 50.57 | – | V | C57 |
| 2021-12-18 21:13:54 | s | 1 +177964.06 | 9 +158929.34 | 570.0 | – | C57 |
| 2021-12-18 21:33:54 | S | 11 03 41.599 | -04 14 36.89 | – | V | C57 |
| 2021-12-18 21:33:54 | s | 1 +177914.58 | 7 +160423.98 | 5340.0 | – | C57 |
| 2021-12-18 21:53:54 | S | 11 03 42.749 | -04 14 23.14 | – | V | C57 |
| 2021-12-18 21:53:54 | s | 1 +177858.47 | 8 +161912.70 | 4140.0 | – | C57 |
| 2021-12-18 22:03:54 | S | 11 03 43.344 | -04 14 13.88 | – | V | C57 |
| 2021-12-18 22:03:54 | s | 1 +177827.96 | 1 +162654.83 | 8900.0 | – | C57 |
| 2021-12-18 23:13:54 | S | 11 03 47.501 | -04 13 21.00 | – | V | C57 |
| 2021-12-18 23:13:54 | s | 1 +177569.22 | 5 +167808.43 | 5620.0 | – | C57 |
| 2021-12-18 23:23:54 | S | 11 03 48.026 | -04 13 13.44 | – | V | C57 |
| 2021-12-18 23:23:54 | s | 1 +177525.92 | 2 +168538.76 | 350.0 | – | C57 |
| 2021-12-19 00:23:54 | S | 11 03 51.521 | -04 12 28.58 | – | V | C57 |
| 2021-12-19 00:23:54 | s | 1 +177233.64 | 6 +172889.96 | 1920.0 | – | C57 |
| 2021-12-19 00:33:54 | S | 11 03 52.094 | -04 12 21.71 | – | V | C57 |
| 2021-12-19 00:33:54 | s | 1 +177179.60 | 1 +173610.04 | 4700.0 | – | C57 |
| 2021-12-19 00:43:54 | S | 11 03 52.697 | -04 12 13.32 | – | V | C57 |
| 2021-12-19 00:43:54 | s | 1 +177124.05 | 5 +174328.66 | 1620.0 | – | C57 |
| 2021-12-19 00:53:54 | S | 11 03 53.369 | -04 12 06.44 | – | V | C57 |
| 2021-12-19 00:53:54 | s | 1 +177067.01 | 4 +175045.82 | 2700.0 | – | C57 |
| 2021-12-19 01:03:54 | S | 11 03 53.854 | -04 11 59.78 | – | V | C57 |
| 2021-12-19 01:03:54 | s | 1 +177008.48 | 8 +175761.52 | 7990.0 | – | C57 |
| 2021-12-19 01:13:54 | S | 11 03 54.475 | -04 11 50.42 | – | 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 |