2020TH4
Last update: 2022-11-28 23:50 UTC
Orbital Properties
Epoch
60000.0
MJD
Orbit type
Apollo
-
Perihelion (q)
1.013
au
Aphelion (Q)
2.156
au
Eccentricity (e)
0.361
-
Inclination (i)
9.3
deg
Orbit period (P)
728.5
d
Earth MOID
0.03297
au
U parameter
8.2
-
Next Earth close approach
Date
2024-10-02
Nominal distance (from Earth center)
0.05766
au
8625728
km
Maximum Brightness
23.2
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
26.9
mag
Diameter
15*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2020-10-11
Observatory
Mt. Lemmon Survey
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External links