2021WJ1
Last update: 2022-01-23 14:30 UTC
Orbital Properties
Epoch
59600.0
MJD
Orbit type
Apollo
Perihelion (q)
0.944
au
Aphelion (Q)
3.329
au
Eccentricity (e)
0.558
-
Inclination (i)
7.2
deg
Orbit period (P)
1140.8
days
Earth MOID
0.00396
au
Next Earth close approach
Date
2046-11-25
Nominal distance (from Earth center)
0.05257
au
7864129
km
Maximum Brightness
23.2
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
27.4
-
Diameter
12*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-11-27
Observatory
Mt. Lemmon Survey
External links