Occultation event
2014 WC510
event on 2018-12-01
228
Radius (km)
—
Geometric albedo
5
Positive chords
Canada, United States of America
Observed from
Size — to scalevs Pluto
2014 WC510 · R 228 KMPLUTO · R 1188 KM
2014 WC510 — this objectPluto — comparison
Physical properties
Radius eq. (km)228 ± 36
Equivalent radius (km)228 ± 36
Oblateness—
Axis ratios (b/a · c/a)—
Density (g/cm³)—
ShapeBinary
Albedo (V)—
Orbit — top viewheliocentric
39.6388
a (AU)
0.2551
e
19.548
i (deg)
Occultation record
Event date2018-12-01
Observed fromCanada, United States of America
Positive chords5
KindDouble
Delta (au)—
Star G mag.—
Object G mag.—
Astrometryfeeds NIMA ephemeris
Position Date (JD)—
RA position—
Error RA·cos(δ) (mas)—
DEC position—
Error DEC (mas)—
Atmosphere
Pressure (nbar)—
Atm. gas—
Reference & provenance
Lucky Star projectNo
ReferenceLeiva R., et al., 2020, PSJ, 1, 48.
CommentRECON objects with 181+/- 15 km and 138 +/- 32 km