2007 JJ43

2007 JJ43TNO> Hot C.

event on 2023-07-01

—

Radius (km)

—

Geometric albedo

Positive chords

Argentina, Chile

Observed from

Size — to scalevs Pluto

2007 JJ43 · R — KMPLUTO · R 1188 KM

2007 JJ43 — 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

48.383

a (AU)

0.166

12.02

i (deg)

Occultation record

Event date2023-07-01

Observed fromArgentina, Chile

Positive chords3

KindMain

Delta (au)39.7246

Star G mag.15.5

Object G mag.20.6

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=111265

Comment—