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 00:53:54 | s | 1 -168504.03 | 6 +53944.928 | 1810.0 | – | C57 |
| 2021-12-29 01:03:54 | S | 11 12 55.524 | -00 44 26.92 | – | V | C57 |
| 2021-12-29 01:03:54 | s | 1 -168237.77 | 8 +53039.660 | 6050.0 | – | C57 |
| 2021-12-29 01:13:54 | S | 11 12 55.711 | -00 44 16.44 | – | V | C57 |
| 2021-12-29 01:13:54 | s | 1 -167968.06 | 9 +52133.300 | 5050.0 | – | C57 |
| 2021-12-29 01:23:54 | S | 11 12 55.884 | -00 44 04.81 | – | V | C57 |
| 2021-12-29 01:23:54 | s | 1 -167694.88 | 4 +51225.860 | 8730.0 | – | C57 |
| 2021-12-29 01:33:54 | S | 11 12 55.992 | -00 43 53.83 | – | V | C57 |
| 2021-12-29 01:33:54 | s | 1 -167418.20 | 1 +50317.347 | 6960.0 | – | C57 |
| 2021-12-29 01:43:54 | S | 11 12 56.189 | -00 43 43.64 | – | V | C57 |
| 2021-12-29 01:43:54 | s | 1 -167137.99 | 5 +49407.773 | 9670.0 | – | C57 |
| 2021-12-29 01:53:54 | S | 11 12 56.345 | -00 43 32.48 | – | V | C57 |
| 2021-12-29 01:53:54 | s | 1 -166854.24 | 0 +48497.147 | 6730.0 | – | C57 |
| 2021-12-29 02:03:54 | S | 11 12 56.544 | -00 43 22.15 | – | V | C57 |
| 2021-12-29 02:03:54 | s | 1 -166566.91 | 3 +47585.479 | 8050.0 | – | C57 |
| 2021-12-29 02:13:54 | S | 11 12 56.623 | -00 43 11.35 | – | V | C57 |
| 2021-12-29 02:13:54 | s | 1 -166275.98 | 9 +46672.781 | 3520.0 | – | C57 |
| 2021-12-29 02:23:54 | S | 11 12 56.906 | -00 43 00.70 | – | V | C57 |
| 2021-12-29 02:23:54 | s | 1 -165981.44 | 2 +45759.062 | 3040.0 | – | C57 |
| 2021-12-29 02:33:54 | S | 11 12 57.067 | -00 42 51.26 | – | V | C57 |
| 2021-12-29 02:33:54 | s | 1 -165683.24 | 7 +44844.335 | 6490.0 | – | C57 |
| 2021-12-29 02:43:54 | S | 11 12 57.266 | -00 42 40.07 | – | V | C57 |
| 2021-12-29 02:43:54 | s | 1 -165381.37 | 9 +43928.610 | 3780.0 | – | C57 |
| 2021-12-29 02:53:54 | S | 11 12 57.401 | -00 42 30.53 | – | V | C57 |
| 2021-12-29 02:53:54 | s | 1 -165075.81 | 1 +43011.899 | 4800.0 | – | C57 |
| 2021-12-29 03:03:54 | S | 11 12 57.648 | -00 42 19.01 | – | V | C57 |
| 2021-12-29 03:03:54 | s | 1 -164766.51 | 8 +42094.214 | 9420.0 | – | C57 |
| 2021-12-29 03:13:54 | S | 11 12 57.778 | -00 42 08.50 | – | V | C57 |
| 2021-12-29 03:13:54 | s | 1 -164453.47 | 4 +41175.567 | 7560.0 | – | C57 |
| 2021-12-29 03:23:54 | S | 11 12 57.902 | -00 41 57.26 | – | V | C57 |
| 2021-12-29 03:23:54 | s | 1 -164136.65 | 2 +40255.971 | 9080.0 | – | C57 |
| 2021-12-29 04:33:54 | S | 11 12 59.066 | -00 40 42.85 | – | V | C57 |
| 2021-12-29 04:33:54 | s | 1 -161810.84 | 5 +33793.321 | 5310.0 | – | C57 |
| 2021-12-29 04:43:54 | S | 11 12 59.376 | -00 40 33.20 | – | V | C57 |
| 2021-12-29 04:43:54 | s | 1 -161462.82 | 0 +32866.613 | 9890.0 | – | C57 |
| 2021-12-29 04:53:54 | S | 11 12 59.436 | -00 40 22.30 | – | V | C57 |
| 2021-12-29 04:53:54 | s | 1 -161110.76 | 8 +31939.082 | 6830.0 | – | C57 |
| 2021-12-29 05:03:54 | S | 11 12 59.666 | -00 40 11.68 | – | V | C57 |
| 2021-12-29 05:03:54 | s | 1 -160754.66 | 2 +31010.743 | 6010.0 | – | C57 |
| 2021-12-29 05:13:54 | S | 11 12 59.774 | -00 40 00.34 | – | V | C57 |
| 2021-12-29 05:13:54 | s | 1 -160394.47 | 2 +30081.613 | 7300.0 | – | C57 |
| 2021-12-29 05:23:54 | S | 11 12 59.897 | -00 39 50.15 | – | V | C57 |
| 2021-12-29 05:23:54 | s | 1 -160030.16 | 8 +29151.706 | 580.0 | – | C57 |
| 2021-12-29 05:33:54 | S | 11 13 00.070 | -00 39 38.66 | – | V | C57 |
| 2021-12-29 05:33:54 | s | 1 -159661.72 | 2 +28221.041 | 5740.0 | – | C57 |
| 2021-12-29 05:43:54 | S | 11 13 00.178 | -00 39 28.37 | – | V | C57 |
| 2021-12-29 05:43:54 | s | 1 -159289.10 | 3 +27289.634 | 2640.0 | – | C57 |
| 2021-12-29 05:53:54 | S | 11 13 00.377 | -00 39 17.42 | – | V | C57 |
| 2021-12-29 05:53:54 | s | 1 -158912.28 | 2 +26357.502 | 1170.0 | – | C57 |
| 2021-12-29 06:03:54 | S | 11 13 00.578 | -00 39 06.73 | – | 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 |