Asteroid (9898) Yoshiro

Orbital characteristics

Epoch 1-Jul-2021 (2459396.5 JD)
Apoapsis2.5295 AU
3.7841×108 km
Periapsis2.2085 AU
3.3039×108 km
Semi-major axis2.3690 AU
3.544×108 km
Eccentricity 0.0677443
Inclination5.9219 °
Longitude of asc. node127.93 °
Argument of periapsis282.16 °
Orbital period1331.82 days
3.646 years
Avg. orbital speed19.33 km/s

Physical characteristics

Mean diameter5.2560 km
Rotation period (sidereal)6.5315 hours
Textures: Solid Gray Grid



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.

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.

Last Modified: 28 Aug 2021