IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2841004432 ± 3.43e-08 |
| Semi-major axis (a) | 1.5746043356 AU ± 2.01e-09 |
| Inclination (i) | 32.95972677° ± 3.30e-06 |
| Long. of Asc. Node (Ω) | 339.97274315° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 53.43849632° ± 1.16e-05 |
| Mean Anomaly (M) | 278.49197333° ± 1.94e-05 |
| Mean Motion (n) | 0.4988329260°/day ± 9.57e-10 |
| Perihelion dist (q) | 1.12725855 AU ± 5.40e-08 |
| Aphelion dist (Q) | 2.02195013 AU ± 5.40e-08 |
| Orbital Period | 1.97586453 yr ± 3.79e-09 |
| H (abs. magnitude) | 14.99 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.396″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.214134 AU |
| Observations Used | 3727 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 107 |
| Oppositions | 17 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-09-13 |
| Last Observation Used | 2025-07-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-04-05 11:04:05 | s | 1 +133778.12 | 7 +282300.84 | 380.0 | – | C57 |
| 2021-04-05 11:14:05 | S | 11 33 51.221 | -39 00 10.40 | – | V | C57 |
| 2021-04-05 11:14:05 | s | 1 +133502.92 | 8 +282779.33 | 440.0 | – | C57 |
| 2021-04-05 11:24:05 | S | 11 33 50.321 | -39 00 12.24 | – | V | C57 |
| 2021-04-05 11:24:05 | s | 1 +133227.11 | 1 +283256.51 | 9230.0 | – | C57 |
| 2021-04-05 11:34:05 | S | 11 33 49.277 | -39 00 09.11 | – | V | C57 |
| 2021-04-05 11:34:05 | s | 1 +132950.67 | 7 +283732.38 | 6730.0 | – | C57 |
| 2021-04-05 11:54:05 | S | 11 33 47.539 | -39 00 11.38 | – | V | C57 |
| 2021-04-05 11:54:05 | s | 1 +132395.97 | 5 +284680.21 | 7930.0 | – | C57 |
| 2021-04-05 12:14:05 | S | 11 33 45.701 | -39 00 08.42 | – | V | C57 |
| 2021-04-05 12:14:05 | s | 1 +131838.84 | 5 +285622.81 | 4090.0 | – | C57 |
| 2021-04-05 12:44:05 | S | 11 33 43.092 | -39 00 05.15 | – | V | C57 |
| 2021-04-05 12:44:05 | s | 1 +130998.65 | 3 +287026.98 | 3990.0 | – | C57 |
| 2021-04-05 12:54:05 | S | 11 33 42.036 | -39 00 11.34 | – | V | C57 |
| 2021-04-05 12:54:05 | s | 1 +130717.46 | 6 +287492.22 | 1360.0 | – | C57 |
| 2021-04-05 13:04:05 | S | 11 33 40.769 | -39 00 07.63 | – | V | C57 |
| 2021-04-05 13:04:05 | s | 1 +130438.47 | 0 +287946.77 | 2490.0 | – | C57 |
| 2021-04-05 13:14:05 | S | 11 33 39.818 | -39 00 05.15 | – | V | C57 |
| 2021-04-05 13:14:05 | s | 1 +130155.89 | 0 +288410.16 | 7850.0 | – | C57 |
| 2021-04-05 13:24:05 | S | 11 33 38.998 | -39 00 06.59 | – | V | C57 |
| 2021-04-05 13:24:05 | s | 1 +129872.87 | 3 +288871.75 | 1740.0 | – | C57 |
| 2021-04-05 13:34:05 | S | 11 33 38.484 | -39 00 05.08 | – | V | C57 |
| 2021-04-05 13:34:05 | s | 1 +129589.27 | 8 +289332.06 | 4410.0 | – | C57 |
| 2021-04-05 13:44:05 | S | 11 33 37.099 | -39 00 08.32 | – | V | C57 |
| 2021-04-05 13:44:05 | s | 1 +129305.10 | 5 +289791.07 | 5880.0 | – | C57 |
| 2021-04-05 14:04:05 | S | 11 33 35.333 | -39 00 01.69 | – | V | C57 |
| 2021-04-05 14:04:05 | s | 1 +128735.03 | 8 +290705.25 | 5250.0 | – | C57 |
| 2021-04-05 14:24:05 | S | 11 33 33.247 | -39 00 01.58 | – | V | C57 |
| 2021-04-05 14:24:05 | s | 1 +128162.69 | 7 +291614.29 | 9880.0 | – | C57 |
| 2021-04-05 14:34:05 | S | 11 33 32.486 | -39 00 02.02 | – | V | C57 |
| 2021-04-05 14:34:05 | s | 1 +127875.68 | 1 +292066.89 | 5440.0 | – | C57 |
| 2021-04-05 14:44:05 | S | 11 33 31.630 | -38 59 59.39 | – | V | C57 |
| 2021-04-05 14:44:05 | s | 1 +127588.10 | 4 +292518.22 | 9830.0 | – | C57 |
| 2021-04-05 14:54:05 | S | 11 33 30.574 | -39 00 02.56 | – | V | C57 |
| 2021-04-05 14:54:05 | s | 1 +127299.96 | 9 +292968.26 | 3050.0 | – | C57 |
| 2021-04-05 15:04:05 | S | 11 33 30.017 | -38 59 59.06 | – | V | C57 |
| 2021-04-05 15:04:05 | s | 1 +127011.28 | 0 +293417.03 | 5120.0 | – | C57 |
| 2021-04-05 15:14:05 | S | 11 33 28.819 | -38 59 58.96 | – | V | C57 |
| 2021-04-05 15:14:05 | s | 1 +126722.03 | 9 +293864.53 | 6040.0 | – | C57 |
| 2021-04-05 15:24:05 | S | 11 33 27.619 | -38 59 58.31 | – | V | C57 |
| 2021-04-05 15:24:05 | s | 1 +126432.24 | 9 +294310.75 | 5820.0 | – | C57 |
| 2021-04-05 15:34:05 | S | 11 33 27.060 | -38 59 59.71 | – | V | C57 |
| 2021-04-05 15:34:05 | s | 1 +126141.91 | 2 +294755.70 | 4460.0 | – | C57 |
| 2021-04-05 15:44:05 | S | 11 33 26.078 | -38 59 59.03 | – | V | C57 |
| 2021-04-05 15:44:05 | s | 1 +125851.03 | 1 +295199.39 | 1960.0 | – | C57 |
| 2021-04-05 15:54:05 | S | 11 33 25.126 | -38 59 56.00 | – | V | C57 |
| 2021-04-05 15:54:05 | s | 1 +125559.61 | 0 +295641.80 | 8340.0 | – | C57 |
| 2021-04-05 16:04:05 | S | 11 33 24.029 | -38 59 58.74 | – | V | C57 |
| 2021-04-05 16:04:05 | s | 1 +125267.65 | 0 +296082.95 | 3590.0 | – | C57 |
| 2021-04-05 16:14:05 | S | 11 33 23.198 | -38 59 57.44 | – | V | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-09-07 05:10:00 | 8804 | 5 | Hz | 2380 | -1 | -1 |
| 1986-09-07.215278 | 880400 | 500 | Hz | 2380 | 251 | 251 |