Asteroid (54509) YORP
Orbital characteristics
Epoch 1-Jul-2021 (2459396.5 JD) | |
Apoapsis | 1.2373 AU |
1.851×108 km | |
Periapsis | 0.7746 AU |
1.1588×108 km | |
Semi-major axis | 1.0060 AU |
1.5049×108 km | |
Eccentricity | 0.2299827 |
Inclination | 1.5994 ° |
Longitude of asc. node | 278.23 ° |
Argument of periapsis | 278.93 ° |
Orbital period | 368.532 days |
1.009 years | |
Avg. orbital speed | 29.30 km/s |
Physical characteristics
Rotation period (synodic) | 0.2029 hours |
Downloads
Models
Models are given in Stanford Triangle Format (PLY) and Alias Waveform Format (OBJ) - you can use MeshLab or any other tool to convert them to other formats.
- YORP (Radar-based) (PLY 11 KB) (OBJ 17 KB)
Please note that the models are in planetocentric coordinate system, with Z axis passing through north pole. Actual rotational axis may differ from planetocentric poles, especially for small irregular bodies.
Surface Textures
This object does not have textures yet and is being displayed as a solid gray shape.