2021SG2
Last update: 2021-12-06 23:02 UTC
Orbital Properties
Epoch
59600.0
MJD
Orbit type
Apollo
Perihelion (q)
1.009
au
Aphelion (Q)
2.255
au
Eccentricity (e)
0.382
-
Inclination (i)
5.5
deg
Orbit period (P)
761.4
days
Earth MOID
0.04104
au
Next Earth close approach
Date
2046-11-26
Nominal distance (from Earth center)
0.10134
au
15160861
km
Maximum Brightness
23.1
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.6
-
Diameter
27*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-09-28
Observatory
Pan-STARRS 1, Haleakala
External links