2021JA1 help
Last update: 2024-03-28 05:31 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.908
au
Aphelion (Q)
1.925
au
Eccentricity (e)
0.359
-
Inclination (i)
35.8
deg
Orbit period (P)
615.9
d
Earth MOID
0.00029
au
U parameter
7.7
-
Next Earth close approach
Date
2048-05-01
Nominal distance (from Earth center)
0.09434
au
14113792
km
Maximum Brightness
23.5
mag
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.5
mag
Diameter
21 - 50*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-05-03
Observatory
Mt. Lemmon Survey
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