2021EW2
Last update: 2022-08-07 23:50 UTC
Orbital Properties
Epoch
59800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.590
au
Aphelion (Q)
2.348
au
Eccentricity (e)
0.599
-
Inclination (i)
9.3
deg
Orbit period (P)
650.2
d
Earth MOID
0.02221
au
U parameter
1.3
-
Next Earth close approach
Date
2022-08-15
Nominal distance (from Earth center)
0.07034
au
10522369
km
Maximum Brightness
120
mag
Risk
Object is not in risk list
Object is in priority list
Physical Properties
Absolute Magnitude (H)
22.1
mag
Diameter
140*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-03-07
Observatory
Mt. Lemmon Survey
Orbit Visualiser
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External links