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 |
|---|---|---|---|---|---|---|
| 2021-12-29 18:53:54 | s | 1 -113726.32 | 6 -46213.544 | 5220.0 | – | C57 |
| 2021-12-29 19:03:54 | S | 11 13 13.805 | -00 24 51.16 | – | V | C57 |
| 2021-12-29 19:03:54 | s | 1 -112904.34 | 2 -47095.221 | 4460.0 | – | C57 |
| 2021-12-29 19:13:54 | S | 11 13 13.975 | -00 24 40.36 | – | V | C57 |
| 2021-12-29 19:13:54 | s | 1 -112075.17 | 6 -47973.908 | 3550.0 | – | C57 |
| 2021-12-29 19:23:54 | S | 11 13 14.143 | -00 24 28.84 | – | V | C57 |
| 2021-12-29 19:23:54 | s | 1 -111238.79 | 3 -48849.511 | 2370.0 | – | C57 |
| 2021-12-29 19:33:54 | S | 11 13 14.318 | -00 24 16.42 | – | V | C57 |
| 2021-12-29 19:33:54 | s | 1 -110395.16 | 1 -49721.936 | 800.0 | – | C57 |
| 2021-12-29 19:43:54 | S | 11 13 14.438 | -00 24 05.54 | – | V | C57 |
| 2021-12-29 19:43:54 | s | 1 -109544.24 | 4 -50591.085 | 8720.0 | – | C57 |
| 2021-12-29 19:53:54 | S | 11 13 14.611 | -00 23 53.59 | – | V | C57 |
| 2021-12-29 19:53:54 | s | 1 -108686.01 | 1 -51456.862 | 6020.0 | – | C57 |
| 2021-12-29 20:03:54 | S | 11 13 14.813 | -00 23 43.08 | – | V | C57 |
| 2021-12-29 20:03:54 | s | 1 -107820.42 | 9 -52319.165 | 2600.0 | – | C57 |
| 2021-12-29 20:13:54 | S | 11 13 15.041 | -00 23 30.73 | – | V | C57 |
| 2021-12-29 20:13:54 | s | 1 -106947.46 | 8 -53177.892 | 8360.0 | – | C57 |
| 2021-12-29 20:23:54 | S | 11 13 15.182 | -00 23 21.08 | – | V | C57 |
| 2021-12-29 20:23:54 | s | 1 -106067.09 | 8 -54032.941 | 3180.0 | – | C57 |
| 2021-12-29 20:33:54 | S | 11 13 15.437 | -00 23 09.20 | – | V | C57 |
| 2021-12-29 20:33:54 | s | 1 -105179.29 | 0 -54884.205 | 6990.0 | – | C57 |
| 2021-12-29 20:43:54 | S | 11 13 15.629 | -00 22 57.76 | – | V | C57 |
| 2021-12-29 20:43:54 | s | 1 -104284.01 | 4 -55731.579 | 9680.0 | – | C57 |
| 2021-12-29 20:53:54 | S | 11 13 15.775 | -00 22 47.32 | – | V | C57 |
| 2021-12-29 20:53:54 | s | 1 -103381.24 | 5 -56574.952 | 1180.0 | – | C57 |
| 2021-12-29 21:23:54 | S | 11 13 16.327 | -00 22 11.64 | – | V | C57 |
| 2021-12-29 21:23:54 | s | 1 -100627.71 | 2 -59079.957 | 7720.0 | – | C57 |
| 2021-12-29 21:33:54 | S | 11 13 16.406 | -00 22 01.24 | – | V | C57 |
| 2021-12-29 21:33:54 | s | 1 -99694.713 | 0 -59906.207 | 3690.0 | – | C57 |
| 2021-12-29 21:43:54 | S | 11 13 16.634 | -00 21 48.13 | – | V | C57 |
| 2021-12-29 21:43:54 | s | 1 -98754.101 | 0 -60727.886 | 8110.0 | – | C57 |
| 2021-12-29 21:53:54 | S | 11 13 16.838 | -00 21 37.44 | – | V | C57 |
| 2021-12-29 21:53:54 | s | 1 -97805.853 | 0 -61544.875 | 940.0 | – | C57 |
| 2021-12-29 22:03:54 | S | 11 13 17.021 | -00 21 26.06 | – | V | C57 |
| 2021-12-29 22:03:54 | s | 1 -96849.952 | 0 -62357.052 | 2130.0 | – | C57 |
| 2021-12-29 22:13:54 | S | 11 13 17.196 | -00 21 14.36 | – | V | C57 |
| 2021-12-29 22:13:54 | s | 1 -95886.380 | 0 -63164.295 | 1640.0 | – | C57 |
| 2021-12-29 22:23:54 | S | 11 13 17.410 | -00 21 03.13 | – | V | C57 |
| 2021-12-29 22:23:54 | s | 1 -94915.121 | 0 -63966.479 | 9450.0 | – | C57 |
| 2021-12-29 22:33:54 | S | 11 13 17.700 | -00 20 52.37 | – | V | C57 |
| 2021-12-29 22:33:54 | s | 1 -93936.161 | 0 -64763.476 | 5520.0 | – | C57 |
| 2021-12-29 22:43:54 | S | 11 13 17.844 | -00 20 41.68 | – | V | C57 |
| 2021-12-29 22:43:54 | s | 1 -92949.487 | 0 -65555.159 | 9850.0 | – | C57 |
| 2021-12-29 22:53:54 | S | 11 13 18.031 | -00 20 28.90 | – | V | C57 |
| 2021-12-29 22:53:54 | s | 1 -91955.087 | 0 -66341.397 | 2420.0 | – | C57 |
| 2021-12-29 23:03:54 | S | 11 13 18.168 | -00 20 17.38 | – | V | C57 |
| 2021-12-29 23:03:54 | s | 1 -90952.952 | 0 -67122.059 | 3230.0 | – | C57 |
| 2021-12-29 23:13:54 | S | 11 13 18.374 | -00 20 05.78 | – | V | C57 |
| 2021-12-29 23:13:54 | s | 1 -89943.075 | 0 -67897.011 | 2290.0 | – | C57 |
| 2021-12-29 23:23:54 | S | 11 13 18.499 | -00 19 54.66 | – | 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 |