3122 Florence
Last update: 2023-09-29 23:50 UTC
Orbital Properties
Epoch
60200.0
MJD
Orbit type
Amor
-
Perihelion (q)
1.020
au
Aphelion (Q)
2.518
au
Eccentricity (e)
0.423
-
Inclination (i)
22.1
deg
Orbit period (P)
859.4
d
Earth MOID
0.04446
au
U parameter
0.0
-
Next Earth close approach
Date
2057-09-02
Nominal distance (from Earth center)
0.04996
au
7473575
km
Maximum Brightness
9.1
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
14.2
mag
Diameter
4350
m
Taxonomic type
Sq
Rotation period (T)
2.358
h
Discovery Information
Discovery Date
1981-03-02
Observatory
Siding Spring Observatory
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