Occultation event
Aneas
event on 2022-09-19
—
Radius (km)
—
Geometric albedo
1
Positive chords
United States of America
Observed from
Size — to scalevs Pluto
ANEAS · R — KMPLUTO · R 1188 KM
Aneas — this objectPluto — comparison
Physical properties
Radius eq. (km)> —
Equivalent radius (km)—
Oblateness—
Axis ratios (b/a · c/a)—
Density (g/cm³)—
Shape—
Albedo (V)—
Orbit — top viewheliocentric
5.2
a (AU)
0.106
e
16.7
i (deg)
Occultation record
Event date2022-09-19
Observed fromUnited States of America
Positive chords1 // radius lower limit
Kind—
Delta (au)4.0177
Star G mag.15.2
Object G mag.15.3
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 projectYes
ReferencePreliminary
DOI—
Comment—