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 |
|---|---|---|---|---|---|---|
| 2021-12-27 20:13:54 | s | 1 -177701.49 | 3 +190060.46 | 8140.0 | – | C57 |
| 2021-12-27 20:23:54 | S | 11 12 21.684 | -01 13 29.75 | – | V | C57 |
| 2021-12-27 20:23:54 | s | 1 -177798.58 | 7 +189386.43 | 7030.0 | – | C57 |
| 2021-12-27 20:33:54 | S | 11 12 21.883 | -01 13 20.17 | – | V | C57 |
| 2021-12-27 20:33:54 | s | 1 -177894.41 | 2 +188711.05 | 70.0 | – | C57 |
| 2021-12-27 20:43:54 | S | 11 12 22.118 | -01 13 10.02 | – | V | C57 |
| 2021-12-27 20:43:54 | s | 1 -177988.96 | 4 +188034.32 | 7250.0 | – | C57 |
| 2021-12-27 20:53:54 | S | 11 12 22.349 | -01 13 00.59 | – | V | C57 |
| 2021-12-27 20:53:54 | s | 1 -178082.23 | 6 +187356.25 | 8540.0 | – | C57 |
| 2021-12-27 21:03:54 | S | 11 12 22.697 | -01 12 50.80 | – | V | C57 |
| 2021-12-27 21:03:54 | s | 1 -178174.22 | 1 +186676.83 | 3910.0 | – | C57 |
| 2021-12-27 21:13:54 | S | 11 12 22.778 | -01 12 42.80 | – | V | C57 |
| 2021-12-27 21:13:54 | s | 1 -178264.91 | 3 +185996.07 | 3320.0 | – | C57 |
| 2021-12-27 21:23:54 | S | 11 12 23.088 | -01 12 31.75 | – | V | C57 |
| 2021-12-27 21:23:54 | s | 1 -178354.30 | 6 +185313.95 | 6760.0 | – | C57 |
| 2021-12-27 21:33:54 | S | 11 12 23.342 | -01 12 22.75 | – | V | C57 |
| 2021-12-27 21:33:54 | s | 1 -178442.39 | 3 +184630.48 | 4190.0 | – | C57 |
| 2021-12-27 21:43:54 | S | 11 12 23.522 | -01 12 11.63 | – | V | C57 |
| 2021-12-27 21:43:54 | s | 1 -178529.16 | 7 +183945.65 | 5590.0 | – | C57 |
| 2021-12-27 21:53:54 | S | 11 12 23.681 | -01 12 03.71 | – | V | C57 |
| 2021-12-27 21:53:54 | s | 1 -178614.62 | 3 +183259.48 | 920.0 | – | C57 |
| 2021-12-27 22:03:54 | S | 11 12 23.969 | -01 11 52.08 | – | V | C57 |
| 2021-12-27 22:03:54 | s | 1 -178698.75 | 3 +182571.95 | 160.0 | – | C57 |
| 2021-12-27 22:13:54 | S | 11 12 24.144 | -01 11 42.65 | – | V | C57 |
| 2021-12-27 22:13:54 | s | 1 -178781.55 | 2 +181883.06 | 3280.0 | – | C57 |
| 2021-12-27 22:23:54 | S | 11 12 24.406 | -01 11 32.57 | – | V | C57 |
| 2021-12-27 22:23:54 | s | 1 -178863.01 | 1 +181192.81 | 250.0 | – | C57 |
| 2021-12-27 22:33:54 | S | 11 12 24.619 | -01 11 23.57 | – | V | C57 |
| 2021-12-27 22:33:54 | s | 1 -178943.12 | 5 +180501.21 | 1040.0 | – | C57 |
| 2021-12-27 22:43:54 | S | 11 12 24.756 | -01 11 12.80 | – | V | C57 |
| 2021-12-27 22:43:54 | s | 1 -179021.88 | 7 +179808.25 | 5620.0 | – | C57 |
| 2021-12-27 22:53:54 | S | 11 12 25.042 | -01 11 02.15 | – | V | C57 |
| 2021-12-27 22:53:54 | s | 1 -179099.28 | 9 +179113.93 | 3950.0 | – | C57 |
| 2021-12-27 23:03:54 | S | 11 12 25.253 | -01 10 52.25 | – | V | C57 |
| 2021-12-27 23:03:54 | s | 1 -179175.32 | 6 +178418.25 | 6020.0 | – | C57 |
| 2021-12-27 23:33:54 | S | 11 12 25.829 | -01 10 23.77 | – | V | C57 |
| 2021-12-27 23:33:54 | s | 1 -179395.17 | 1 +176323.02 | 4300.0 | – | C57 |
| 2021-12-27 23:43:54 | S | 11 12 26.071 | -01 10 13.80 | – | V | C57 |
| 2021-12-27 23:43:54 | s | 1 -179465.67 | 4 +175621.88 | 980.0 | – | C57 |
| 2021-12-27 23:53:54 | S | 11 12 26.244 | -01 10 02.39 | – | V | C57 |
| 2021-12-27 23:53:54 | s | 1 -179534.77 | 6 +174919.38 | 1240.0 | – | C57 |
| 2021-12-28 00:03:54 | S | 11 12 26.554 | -01 09 52.49 | – | V | C57 |
| 2021-12-28 00:03:54 | s | 1 -179602.47 | 0 +174215.51 | 5050.0 | – | C57 |
| 2021-12-28 00:13:54 | S | 11 12 26.698 | -01 09 43.34 | – | V | C57 |
| 2021-12-28 00:13:54 | s | 1 -179668.74 | 9 +173510.27 | 2360.0 | – | C57 |
| 2021-12-28 00:23:54 | S | 11 12 26.988 | -01 09 33.37 | – | V | C57 |
| 2021-12-28 00:23:54 | s | 1 -179733.60 | 5 +172803.66 | 3160.0 | – | C57 |
| 2021-12-28 00:33:54 | S | 11 12 27.130 | -01 09 23.90 | – | V | C57 |
| 2021-12-28 00:33:54 | s | 1 -179797.03 | 2 +172095.68 | 7410.0 | – | C57 |
| 2021-12-28 00:43:54 | S | 11 12 27.394 | -01 09 13.54 | – | 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 |