1999 OX3

1999 OX3Centaur

event on 2025-02-22

—

Radius (km)

—

Geometric albedo

Positive chords

France, Hungary

Observed from

Size — to scalevs Pluto

1999 OX3 · R — KMPLUTO · R 1188 KM

1999 OX3 — 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

32.725

a (AU)

0.462

2.6199

i (deg)

Occultation record

Event date2025-02-22

Observed fromFrance, Hungary

Positive chords2

KindMain

Delta (au)17.905

Star G mag.15.7

Object G mag.19.9

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—

Linkhttps://lesia.obspm.fr/lucky-star/occ.php?p=137182

Comment—