1999 RM11

1999 RM11Trojan

event on 2022-07-21

—

Radius (km)

—

Geometric albedo

Positive chords

Australia

Observed from

Size — to scalevs Pluto

1999 RM11 · R — KMPLUTO · R 1188 KM

1999 RM11 — this objectPluto — comparison

Physical properties

Radius eq. (km)> —

Equivalent radius (km)—

Oblateness—

Axis ratios (b/a · c/a)—

Density (g/cm³)—

Shape—

Albedo (V)—

Orbit — top viewheliocentric

5.21

a (AU)

0.209

2.045

i (deg)

Occultation record

Event date2022-07-21

Observed fromAustralia

Positive chords1 // radius lower limit

Kind—

Delta (au)3.204

Star G mag.15.699

Object G mag.16.291

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 projectNo

ReferencePreliminary

DOI—

Linkhttps://www.occultations.org.nz/planet/2022/results/plnres22.htm

Comment—