Discovery
Discovered byAugust Kopff Discovery date23 July 1908
Designations
MPC designation(667) Denise
Alternative designations1908 DN
Orbital characteristics
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc107.73 yr (39350 d)
Aphelion3.7913 AU (567.17 Gm) Perihelion2.5749 AU (385.20 Gm)
Semi-major axis3.1831 AU (476.18 Gm)
Eccentricity0.19107
Orbital period (sidereal)5.68 yr (2074.3 d) Mean motion0° 10m 24.816s / day
Inclination25.404°
Longitude of ascending node153.256°
Argument of perihelion305.863°
Earth MOID1.66044 AU (248.398 Gm)
Jupiter MOID1.53232 AU (229.232 Gm)
T Jupiter3.022
Physical characteristics
Synodic rotation period12.687 h (0.5286 d) Geometric albedo0.0737±0.003
Absolute magnitude (H)9.4