51823 Rickhusband
From Infogalactic: the planetary knowledge core
Discovery[1] | |
---|---|
Discovered by | JPL Near Earth Asteroid Tracking Program |
Discovery date | July 18, 2001 |
Designations | |
Named after
|
Rick Husband |
2001 OY28 | |
Main belt | |
Orbital characteristics[2] | |
Epoch February 04, 2008 (JD 2454500.5) | |
Aphelion | 571.221 Gm (3.818 AU) |
Perihelion | 371.363 Gm (2.482 AU) |
471.292 Gm (3.150 AU) | |
Eccentricity | 0.212 |
2042.421 d (5.59 a) | |
Average orbital speed
|
16.59 km/s |
347.282° | |
Inclination | 11.542° |
58.321° | |
Physical characteristics | |
Dimensions | ? km |
Mass | ?×10? kg |
Mean density
|
? g/cm³ |
Equatorial surface gravity
|
? m/s² |
Equatorial escape velocity
|
? km/s |
Sidereal rotation period
|
? d |
?° | |
Pole ecliptic latitude
|
? |
Pole ecliptic longitude
|
? |
0.10 | |
Temperature | ~157 K |
? | |
14.2 | |
51823 Rickhusband (2001 OY28) is an asteroid named for astronaut Rick Husband, who was killed in the STS-107 (Columbia) space shuttle reentry disaster on February 1, 2003. 51823 Rickhusband was discovered on July 18, 2001, at Palomar Observatory by the JPL Near Earth Asteroid Tracking Program.
External links
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