99905 Jeffgrossman

Infobox Planet | minorplanet = yes | width = 25em | bgcolour = #FFFFC0
name=99905 Jeffgrossman
discovery=yes
discovery_ref= [http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html]
discoverer=Robert D. Matson
discovered=August 27, 2002
designations = yes
alt_names=mp|2002 QX|50
mp_category=Main belt
orbit_ref= [ftp://ftp.lowell.edu/pub/elgb/astorb.html]
epoch=February 04, 2008 (JD 2454500.5)
semimajor=516.348 Gm (3.452 AU)
perihelion=468.277 Gm (3.130 AU)
aphelion=564.419 Gm (3.773 AU)
eccentricity=0.093
period=2342.198 d (6.41 a)
inclination=3.455°
asc_node=288.609°
arg_perihelion=139.668°
mean_anomaly=228.210°
avg_speed=16.00 km/s
physical_characteristics=yes
dimensions=? km
mass=?e|? kg
density=? g/cm³
surface_grav=? m/s²
escape_velocity=? km/s
sidereal_day=? d
axial_tilt=?° | pole_ecliptic_lat=? | pole_ecliptic_lon=?
spectral_type=?
abs_magnitude=14.5
albedo=0.10
single_temperature=~150 K

99905 Jeffgrossman is an asteroid. It was discovered by Robert D. Matson on August 27, 2002. Its provisional designation was mp|2002 QX|50. It was named after Jeffrey N. Grossman.

External links

*JPL Small Body
* [http://scully.cfa.harvard.edu/~cgi/ShowCitation.COM?num=99905 Citation for (99905)]