Agamemnon

1937 QDTrojan

event on 2022-10-26

165.5

Radius (km)

0.042

Geometric albedo

Positive chords

—

Observed from

3D modelAgamemnon · interactive

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Model of the occulting body, not a product of this event — a reconstruction, not a direct measurement. The values below are what this occultation measured.

Size — to scalevs Pluto

AGAMEMNON · R 165.5 KMPLUTO · R 1188 KM

Agamemnon — this objectPluto — comparison

Physical properties

Radius eq. (km)—

Equivalent radius (km)165.5 ± 1.7

Oblateness—

Axis ratios (b/a · c/a)—

Density (g/cm³)—

ShapeIrregular

Albedo (V)0.042 ± 5

Orbit — top viewheliocentric

5.3

a (AU)

0.066

21.8

i (deg)

Occultation record

Event date2022-10-26

Observed from—

Positive chords2

Kind—

Delta (au)4.2936

Star G mag.13.8

Object G mag.15.3

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=114903

Commenthttps://cloud.occultwatcher.net/event/663-911-76742-651038-U035721