636 Erika

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
636 Erika
Discovery
Discovered byJoel Hastings Metcalf
Discovery siteTaunton, Massachusetts
Discovery date8 February 1907
Designations
MPC designation(636) Erika
1907 XP
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc109.17 yr (39874 d)
Aphelion3.4121 AU (510.44 Gm)
Perihelion2.4133 AU (361.02 Gm)
2.9127 AU (435.73 Gm)
Eccentricity0.17145
4.97 yr (1815.7 d)
182.784°
0° 11m 53.772s / day
Inclination7.9270°
34.644°
297.818°
Physical characteristics
Mean radius
37.145±3.35 km
14.603 h (0.6085 d)
0.0507±0.011
9.6

636 Erika is a minor planet orbiting the Sun.

References[edit]

  1. ^ "636 Erika (1907 XP)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.

External links[edit]