2014 HE200

2014 HE200TNO> Detached O.

event on 2023-05-17

—

Radius (km)

—

Geometric albedo

Positive chords

Argentina, Chile

Observed from

Size — to scalevs Pluto

2014 HE200 · R — KMPLUTO · R 1188 KM

2014 HE200 — 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

52.15

a (AU)

0.349

9.423

i (deg)

Occultation record

Event date2023-05-17

Observed fromArgentina, Chile

Positive chords5

KindMain

Delta (au)34.4378

Star G mag.10.75

Object G mag.21.883

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://astro.kretlow.de/cora/occultations/d557c397-cb11-46d5-9374-751a1face03e/

CommentPrediction by Mike Kretlow and update by Granada team