2021GP help
Last update: 2024-03-28 23:50 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.990
au
Aphelion (Q)
1.208
au
Eccentricity (e)
0.099
-
Inclination (i)
7.2
deg
Orbit period (P)
420.8
d
Earth MOID
0.00819
au
U parameter
6.8
-
Next Earth close approach
Date
2036-03-26
Nominal distance (from Earth center)
0.1274
au
19058251
km
Maximum Brightness
26.7
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
28.4
mag
Diameter
6 - 13*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-02
Observatory
Mt. Lemmon Survey
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