IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-11-21 23:03:55 | s | 1 +177067.64 | 4 +158450.42 | 4330.0 | – | C57 |
| 2021-11-21 23:13:55 | S | 06 37 27.382 | +12 50 33.68 | – | V | C57 |
| 2021-11-21 23:13:55 | s | 1 +177047.31 | 9 +159196.61 | 5540.0 | – | C57 |
| 2021-11-21 23:23:55 | S | 06 37 26.998 | +12 50 34.33 | – | V | C57 |
| 2021-11-21 23:23:55 | s | 1 +177025.28 | 8 +159941.27 | 590.0 | – | C57 |
| 2021-11-21 23:43:55 | S | 06 37 26.270 | +12 50 33.97 | – | V | C57 |
| 2021-11-21 23:43:55 | s | 1 +176976.15 | 0 +161426.02 | 2420.0 | – | C57 |
| 2021-11-21 23:53:55 | S | 06 37 26.006 | +12 50 33.04 | – | V | C57 |
| 2021-11-21 23:53:55 | s | 1 +176949.06 | 2 +162166.11 | 9250.0 | – | C57 |
| 2021-11-22 00:03:55 | S | 06 37 25.531 | +12 50 34.58 | – | V | C57 |
| 2021-11-22 00:03:55 | s | 1 +176920.30 | 7 +162904.68 | 80.0 | – | C57 |
| 2021-11-22 00:13:55 | S | 06 37 25.193 | +12 50 34.58 | – | V | C57 |
| 2021-11-22 00:13:55 | s | 1 +176889.89 | 5 +163641.74 | 4940.0 | – | C57 |
| 2021-11-22 00:23:55 | S | 06 37 24.874 | +12 50 34.87 | – | V | C57 |
| 2021-11-22 00:23:55 | s | 1 +176857.83 | 5 +164377.28 | 3860.0 | – | C57 |
| 2021-11-22 00:33:55 | S | 06 37 24.398 | +12 50 34.33 | – | V | C57 |
| 2021-11-22 00:33:55 | s | 1 +176824.13 | 6 +165111.30 | 6890.0 | – | C57 |
| 2021-11-22 00:53:55 | S | 06 37 23.777 | +12 50 34.94 | – | V | C57 |
| 2021-11-22 00:53:55 | s | 1 +176751.85 | 8 +166574.80 | 5360.0 | – | C57 |
| 2021-11-22 01:03:55 | S | 06 37 23.330 | +12 50 34.62 | – | V | C57 |
| 2021-11-22 01:03:55 | s | 1 +176713.29 | 7 +167304.29 | 890.0 | – | C57 |
| 2021-11-22 01:13:55 | S | 06 37 22.963 | +12 50 35.20 | – | V | C57 |
| 2021-11-22 01:13:55 | s | 1 +176673.13 | 4 +168032.26 | 640.0 | – | C57 |
| 2021-11-22 01:23:55 | S | 06 37 22.586 | +12 50 34.73 | – | V | C57 |
| 2021-11-22 01:23:55 | s | 1 +176631.37 | 7 +168758.73 | 4660.0 | – | C57 |
| 2021-11-22 02:13:55 | S | 06 37 20.813 | +12 50 35.41 | – | V | C57 |
| 2021-11-22 02:13:55 | s | 1 +176398.99 | 6 +172368.50 | 9870.0 | – | C57 |
| 2021-11-22 02:43:55 | S | 06 37 19.714 | +12 50 36.89 | – | V | C57 |
| 2021-11-22 02:43:55 | s | 1 +176241.00 | 0 +174516.37 | 4220.0 | – | C57 |
| 2021-11-22 02:53:55 | S | 06 37 19.342 | +12 50 35.20 | – | V | C57 |
| 2021-11-22 02:53:55 | s | 1 +176185.29 | 0 +175229.34 | 8070.0 | – | C57 |
| 2021-11-22 03:03:55 | S | 06 37 18.888 | +12 50 36.13 | – | V | C57 |
| 2021-11-22 03:03:55 | s | 1 +176128.07 | 2 +175940.81 | 6490.0 | – | C57 |
| 2021-11-22 03:23:55 | S | 06 37 18.144 | +12 50 36.20 | – | V | C57 |
| 2021-11-22 03:23:55 | s | 1 +176009.14 | 5 +177359.29 | 7190.0 | – | C57 |
| 2021-11-22 03:33:55 | S | 06 37 17.772 | +12 50 36.60 | – | V | C57 |
| 2021-11-22 03:33:55 | s | 1 +175947.45 | 2 +178066.30 | 9530.0 | – | C57 |
| 2021-11-22 03:43:55 | S | 06 37 17.479 | +12 50 36.92 | – | V | C57 |
| 2021-11-22 03:43:55 | s | 1 +175884.28 | 3 +178771.82 | 6570.0 | – | C57 |
| 2021-11-22 03:53:55 | S | 06 37 17.129 | +12 50 35.16 | – | V | C57 |
| 2021-11-22 03:53:55 | s | 1 +175819.64 | 6 +179475.86 | 8340.0 | – | C57 |
| 2021-11-22 04:03:55 | S | 06 37 16.656 | +12 50 35.12 | – | V | C57 |
| 2021-11-22 04:03:55 | s | 1 +175753.54 | 9 +180178.42 | 4860.0 | – | C57 |
| 2021-11-22 04:13:55 | S | 06 37 16.322 | +12 50 37.75 | – | V | C57 |
| 2021-11-22 04:13:55 | s | 1 +175685.99 | 9 +180879.49 | 6180.0 | – | C57 |
| 2021-11-22 04:23:55 | S | 06 37 15.934 | +12 50 36.53 | – | V | C57 |
| 2021-11-22 04:23:55 | s | 1 +175617.00 | 6 +181579.09 | 2300.0 | – | C57 |
| 2021-11-22 04:33:55 | S | 06 37 15.708 | +12 50 36.38 | – | V | C57 |
| 2021-11-22 04:33:55 | s | 1 +175546.57 | 6 +182277.21 | 3270.0 | – | C57 |
| 2021-11-22 04:43:55 | S | 06 37 15.245 | +12 50 35.56 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |