← Back to results ◎ All events of Chaos

Occultation event

Chaos

1998 WH24TNO> Hot C.Double or Binary

event on 2023-03-31

—

Radius (km)

—

Geometric albedo

12

Positive chords

Spain

Observed from

Size — to scalevs Pluto

CHAOS · R — KMPLUTO · R 1188 KM

Chaos — 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

45.8

a (AU)

0.103

e

12

i (deg)

Occultation record

Event date2023-03-31

Observed fromSpain

Positive chords12

KindMain

Delta (au)41.3232

Star G mag.13.5

Object G mag.21

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=124393

Comment—

Chaos occultation — 2023-03-31 · SOSB / Lucky Star