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Occultation event

Huya

2000 EB173TNO> PlutinoSatellite

event on 2021-03-28

—

Radius (km)

—

Geometric albedo

1

Positive chords

Czechia

Observed from

Size — to scalevs Pluto

HUYA · R — KMPLUTO · R 1188 KM

Huya — this objectPluto — comparison

Physical properties

Radius eq. (km)> —

Equivalent radius (km)—

Oblateness—

Axis ratios (b/a · c/a)—

Density (g/cm³)—

ShapeUndetermined

Albedo (V)—

Orbit — top viewheliocentric

39.8

a (AU)

0.238

e

15.5

i (deg)

Occultation record

Event date2021-03-28

Observed fromCzechia

Positive chords1 // radius lower limit

KindMain

Delta (au)28.41

Star G mag.17.5

Object G mag.19.6

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—

Linkhttps://lesia.obspm.fr/lucky-star/occ.php?p=47285

Comment—

Huya occultation — 2021-03-28 · SOSB / Lucky Star