Pholus

1992 ADCentaurOther

event on 2024-05-19

Radius (km)

—

Geometric albedo

Positive chords

Brazil

Observed from

Size — to scalevs Pluto

PHOLUS · R 35 KMPLUTO · R 1188 KM

Pholus — this objectPluto — comparison

Physical properties

Radius eq. (km)> 35

Equivalent radius (km)—

Oblateness—

Axis ratios (b/a · c/a)—

Density (g/cm³)—

ShapeUndetermined

Albedo (V)—

Orbit — top viewheliocentric

20.284

a (AU)

0.5735

24.711

i (deg)

Occultation record

Event date2024-05-19

Observed fromBrazil

Positive chords1 // radius lower limit

KindMain

Delta (au)29.26

Star G mag.14.8

Object G mag.21.9

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—

Commentgradual in/egress due to star diameter