410777 2009FD help
Last update: 2024-03-28 23:50 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.590
au
Aphelion (Q)
1.738
au
Eccentricity (e)
0.493
-
Inclination (i)
3.1
deg
Orbit period (P)
458.7
d
Earth MOID
0.00205
au
U parameter
0.1
-
A2
72.7
10-15au/days2
Next Earth close approach
Date
2058-03-22
Nominal distance (from Earth center)
0.13309
au
19910722
km
Maximum Brightness
21
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
22.1
mag
Diameter
472
m
Taxonomic type
C
Rotation period (T)
5.870
h
Discovery Information
Discovery Date
2009-02-24
Observatory
Steward Observatory, Kitt Peak-Spacewatch
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