2021JG9 help
Last update: 2024-12-13 06:32 UTC
Orbital Properties
Epoch
60600.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.979
au
Aphelion (Q)
1.636
au
Eccentricity (e)
0.251
-
Inclination (i)
27.8
deg
Orbit period (P)
546.0
d
Earth MOID
0.01755
au
U parameter
7.7
-
Next Earth close approach
Date
2027-05-08
Nominal distance (from Earth center)
0.09679
au
14480201
km
Maximum Brightness
22.9
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.1
mag
Diameter
25 - 60*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-05-15
Observatory
Mt. Lemmon Survey
ORBIT VISUALISATION TOOLS