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 10:53:54 | s | 1 -170417.00 | 9 +225696.29 | 6390.0 | – | C57 |
| 2021-12-27 11:03:54 | S | 11 12 08.834 | -01 22 35.62 | – | V | C57 |
| 2021-12-27 11:03:54 | s | 1 -170576.23 | 8 +225095.68 | 3250.0 | – | C57 |
| 2021-12-27 11:13:54 | S | 11 12 09.060 | -01 22 26.00 | – | V | C57 |
| 2021-12-27 11:13:54 | s | 1 -170734.49 | 4 +224493.78 | 5580.0 | – | C57 |
| 2021-12-27 11:23:54 | S | 11 12 09.374 | -01 22 16.50 | – | V | C57 |
| 2021-12-27 11:23:54 | s | 1 -170891.77 | 1 +223890.61 | 3340.0 | – | C57 |
| 2021-12-27 11:33:54 | S | 11 12 09.502 | -01 22 07.68 | – | V | C57 |
| 2021-12-27 11:33:54 | s | 1 -171048.06 | 6 +223286.15 | 6520.0 | – | C57 |
| 2021-12-27 12:23:54 | S | 11 12 10.704 | -01 21 18.22 | – | V | C57 |
| 2021-12-27 12:23:54 | s | 1 -171814.64 | 6 +220244.64 | 2990.0 | – | C57 |
| 2021-12-27 12:33:54 | S | 11 12 10.913 | -01 21 08.03 | – | V | C57 |
| 2021-12-27 12:33:54 | s | 1 -171964.95 | 2 +219632.48 | 8250.0 | – | C57 |
| 2021-12-27 12:43:54 | S | 11 12 11.119 | -01 20 59.21 | – | V | C57 |
| 2021-12-27 12:43:54 | s | 1 -172114.24 | 2 +219019.04 | 8800.0 | – | C57 |
| 2021-12-27 12:53:54 | S | 11 12 11.422 | -01 20 48.77 | – | V | C57 |
| 2021-12-27 12:53:54 | s | 1 -172262.51 | 4 +218404.30 | 4600.0 | – | C57 |
| 2021-12-27 13:03:54 | S | 11 12 11.630 | -01 20 38.11 | – | V | C57 |
| 2021-12-27 13:03:54 | s | 1 -172409.76 | 2 +217788.27 | 5640.0 | – | C57 |
| 2021-12-27 13:13:54 | S | 11 12 11.849 | -01 20 29.83 | – | V | C57 |
| 2021-12-27 13:13:54 | s | 1 -172555.98 | 2 +217170.95 | 1900.0 | – | C57 |
| 2021-12-27 13:23:54 | S | 11 12 12.077 | -01 20 19.43 | – | V | C57 |
| 2021-12-27 13:23:54 | s | 1 -172701.16 | 8 +216552.34 | 3340.0 | – | C57 |
| 2021-12-27 13:33:54 | S | 11 12 12.293 | -01 20 10.18 | – | V | C57 |
| 2021-12-27 13:33:54 | s | 1 -172845.31 | 7 +215932.43 | 9960.0 | – | C57 |
| 2021-12-27 13:43:54 | S | 11 12 12.578 | -01 19 59.95 | – | V | C57 |
| 2021-12-27 13:43:54 | s | 1 -172988.42 | 2 +215311.22 | 1740.0 | – | C57 |
| 2021-12-27 13:53:54 | S | 11 12 12.775 | -01 19 51.74 | – | V | C57 |
| 2021-12-27 13:53:54 | s | 1 -173130.48 | 0 +214688.72 | 8640.0 | – | C57 |
| 2021-12-27 14:03:54 | S | 11 12 13.049 | -01 19 40.22 | – | V | C57 |
| 2021-12-27 14:03:54 | s | 1 -173271.48 | 6 +214064.92 | 650.0 | – | C57 |
| 2021-12-27 14:13:54 | S | 11 12 13.224 | -01 19 30.97 | – | V | C57 |
| 2021-12-27 14:13:54 | s | 1 -173411.43 | 4 +213439.82 | 7750.0 | – | C57 |
| 2021-12-27 14:23:54 | S | 11 12 13.498 | -01 19 21.25 | – | V | C57 |
| 2021-12-27 14:23:54 | s | 1 -173550.32 | 0 +212813.42 | 9910.0 | – | C57 |
| 2021-12-27 14:33:54 | S | 11 12 13.718 | -01 19 10.92 | – | V | C57 |
| 2021-12-27 14:33:54 | s | 1 -173688.13 | 8 +212185.72 | 7120.0 | – | C57 |
| 2021-12-27 14:43:54 | S | 11 12 13.958 | -01 19 00.95 | – | V | C57 |
| 2021-12-27 14:43:54 | s | 1 -173824.88 | 5 +211556.71 | 9350.0 | – | C57 |
| 2021-12-27 14:53:54 | S | 11 12 14.114 | -01 18 52.13 | – | V | C57 |
| 2021-12-27 14:53:54 | s | 1 -173960.55 | 4 +210926.40 | 6580.0 | – | C57 |
| 2021-12-27 15:03:54 | S | 11 12 14.431 | -01 18 42.73 | – | V | C57 |
| 2021-12-27 15:03:54 | s | 1 -174095.14 | 0 +210294.78 | 8790.0 | – | C57 |
| 2021-12-27 15:13:54 | S | 11 12 14.594 | -01 18 33.26 | – | V | C57 |
| 2021-12-27 15:13:54 | s | 1 -174228.64 | 0 +209661.86 | 5950.0 | – | C57 |
| 2021-12-27 15:23:54 | S | 11 12 14.916 | -01 18 23.76 | – | V | C57 |
| 2021-12-27 15:23:54 | s | 1 -174361.04 | 7 +209027.63 | 8050.0 | – | C57 |
| 2021-12-27 15:33:54 | S | 11 12 15.149 | -01 18 14.00 | – | V | C57 |
| 2021-12-27 15:33:54 | s | 1 -174492.35 | 6 +208392.09 | 5050.0 | – | C57 |
| 2021-12-27 15:43:54 | S | 11 12 15.382 | -01 18 03.60 | – | 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 |