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 |
|---|---|---|---|---|---|---|
| 2021-12-22 21:23:54 | S | 11 08 29.866 | -02 59 47.90 | – | V | C57 |
| 2021-12-22 21:23:54 | s | 1 +31660.933 | 0 +384451.88 | 8940.0 | – | C57 |
| 2021-12-22 21:33:54 | S | 11 08 30.264 | -02 59 39.59 | – | V | C57 |
| 2021-12-22 21:33:54 | s | 1 +31307.560 | 0 +384535.02 | 150.0 | – | C57 |
| 2021-12-22 21:43:54 | S | 11 08 30.691 | -02 59 30.95 | – | V | C57 |
| 2021-12-22 21:43:54 | s | 1 +30954.103 | 0 +384617.20 | 1260.0 | – | C57 |
| 2021-12-22 21:53:54 | S | 11 08 31.126 | -02 59 22.27 | – | V | C57 |
| 2021-12-22 21:53:54 | s | 1 +30600.565 | 0 +384698.42 | 2260.0 | – | C57 |
| 2021-12-22 22:03:54 | S | 11 08 31.584 | -02 59 15.79 | – | V | C57 |
| 2021-12-22 22:03:54 | s | 1 +30246.944 | 0 +384778.67 | 3160.0 | – | C57 |
| 2021-12-22 22:13:54 | S | 11 08 31.966 | -02 59 07.80 | – | V | C57 |
| 2021-12-22 22:13:54 | s | 1 +29893.243 | 0 +384857.96 | 3960.0 | – | C57 |
| 2021-12-22 22:23:54 | S | 11 08 32.438 | -02 58 59.27 | – | V | C57 |
| 2021-12-22 22:23:54 | s | 1 +29539.463 | 0 +384936.28 | 4670.0 | – | C57 |
| 2021-12-22 22:33:54 | S | 11 08 32.791 | -02 58 50.09 | – | V | C57 |
| 2021-12-22 22:33:54 | s | 1 +29185.604 | 0 +385013.64 | 5290.0 | – | C57 |
| 2021-12-22 22:43:54 | S | 11 08 33.218 | -02 58 42.60 | – | V | C57 |
| 2021-12-22 22:43:54 | s | 1 +28831.667 | 0 +385090.04 | 5830.0 | – | C57 |
| 2021-12-22 22:53:54 | S | 11 08 33.634 | -02 58 33.13 | – | V | C57 |
| 2021-12-22 22:53:54 | s | 1 +28477.654 | 0 +385165.48 | 3720.0 | – | C57 |
| 2021-12-22 23:03:54 | S | 11 08 34.056 | -02 58 25.18 | – | V | C57 |
| 2021-12-22 23:03:54 | s | 1 +28123.565 | 0 +385239.95 | 3340.0 | – | C57 |
| 2021-12-22 23:13:54 | S | 11 08 34.483 | -02 58 17.87 | – | V | C57 |
| 2021-12-22 23:13:54 | s | 1 +27769.401 | 0 +385313.46 | 3030.0 | – | C57 |
| 2021-12-22 23:43:54 | S | 11 08 35.851 | -02 57 52.16 | – | V | C57 |
| 2021-12-22 23:43:54 | s | 1 +26706.468 | 0 +385528.22 | 2510.0 | – | C57 |
| 2021-12-22 23:53:54 | S | 11 08 35.957 | -02 57 43.67 | – | V | C57 |
| 2021-12-22 23:53:54 | s | 1 +26352.014 | 0 +385597.88 | 2450.0 | – | C57 |
| 2021-12-23 00:03:54 | S | 11 08 36.535 | -02 57 35.06 | – | V | C57 |
| 2021-12-23 00:03:54 | s | 1 +25997.490 | 0 +385666.58 | 2450.0 | – | C57 |
| 2021-12-23 00:13:54 | S | 11 08 36.938 | -02 57 27.79 | – | V | C57 |
| 2021-12-23 00:13:54 | s | 1 +25642.896 | 0 +385734.31 | 2500.0 | – | C57 |
| 2021-12-23 00:23:54 | S | 11 08 37.406 | -02 57 19.01 | – | V | C57 |
| 2021-12-23 00:23:54 | s | 1 +25288.234 | 0 +385801.09 | 2590.0 | – | C57 |
| 2021-12-23 00:33:54 | S | 11 08 37.812 | -02 57 10.98 | – | V | C57 |
| 2021-12-23 00:33:54 | s | 1 +24933.504 | 0 +385866.91 | 2730.0 | – | C57 |
| 2021-12-23 00:43:54 | S | 11 08 38.230 | -02 57 03.02 | – | V | C57 |
| 2021-12-23 00:43:54 | s | 1 +24578.708 | 0 +385931.76 | 2900.0 | – | C57 |
| 2021-12-23 00:53:54 | S | 11 08 38.604 | -02 56 55.36 | – | V | C57 |
| 2021-12-23 00:53:54 | s | 1 +24223.846 | 0 +385995.65 | 3110.0 | – | C57 |
| 2021-12-23 01:03:54 | S | 11 08 39.113 | -02 56 46.50 | – | V | C57 |
| 2021-12-23 01:03:54 | s | 1 +23868.920 | 0 +386058.59 | 3350.0 | – | C57 |
| 2021-12-23 01:13:54 | S | 11 08 39.492 | -02 56 37.93 | – | V | C57 |
| 2021-12-23 01:13:54 | s | 1 +23513.929 | 0 +386120.56 | 3610.0 | – | C57 |
| 2021-12-23 01:23:54 | S | 11 08 39.943 | -02 56 29.87 | – | V | C57 |
| 2021-12-23 01:23:54 | s | 1 +23158.876 | 0 +386181.57 | 3900.0 | – | C57 |
| 2021-12-23 01:33:54 | S | 11 08 40.349 | -02 56 23.17 | – | V | C57 |
| 2021-12-23 01:33:54 | s | 1 +22803.761 | 0 +386241.62 | 4200.0 | – | C57 |
| 2021-12-23 01:43:54 | S | 11 08 40.745 | -02 56 13.20 | – | V | C57 |
| 2021-12-23 01:43:54 | s | 1 +22448.585 | 0 +386300.71 | 4520.0 | – | 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 |