2002 TC302

2002 TC302TNO> Resonant

event on 2018-01-28

551

Radius (km)

—

Geometric albedo

Positive chords

—

Observed from

Size — to scalevs Pluto

2002 TC302 · R 551 KMPLUTO · R 1188 KM

2002 TC302 — this objectPluto — comparison

Physical properties

Radius eq. (km)551 ± 22

Equivalent radius (km)499

Oblateness0.18

Axis ratios (b/a · c/a)—

Density (g/cm³)—

ShapeMaclaurin

Albedo (V)—

Orbit — top viewheliocentric

54.99

a (AU)

0.29

35.11

i (deg)

Occultation record

Event date2018-01-28

Observed from—

Positive chords12

KindMain

Delta (au)44.48

Star G mag.—

Object G mag.—

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—

Link—

Comment—