100019 Gregorianik

From Wikipedia, the free encyclopedia
Jump to: navigation, search
100019 Gregorianik
Discovery[1] and designation
Discovered by Freimut Börngen
Discovery date October 23, 1989
Designations
Named after
Gregorian chant
1989 UO7
Minor planet category Main belt
Orbital characteristics[2]
Epoch February 4, 2008 (JD 2454500.5)
Aphelion 468.106 Gm (3.129 AU)
Perihelion 289.409 Gm (1.935 AU)
378.758 Gm (2.532 AU)
Eccentricity 0.236
1471.474 d (4.03 a)
18.46 km/s
199.274°
Inclination 2.913°
198.427°
Physical characteristics
Dimensions ? km
Mass ?×10? kg
Mean density
? g/cm³
Equatorial surface gravity
? m/s²
Equatorial escape velocity
? km/s
? d
?
?
0.10
Temperature ~175 K
?
15.4

100019 Gregorianik is an asteroid. It was discovered by Freimut Börngen on October 23, 1989. Its provisional designation was 1989 UO7. It was named after Pope Gregory I.

References[edit]

External links[edit]