1866 Sisyphus help
Last update: 2024-04-28 12:43 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.875
au
Aphelion (Q)
2.913
au
Eccentricity (e)
0.538
-
Inclination (i)
41.2
deg
Orbit period (P)
952.0
d
Earth MOID
0.10461
au
U parameter
0.0
-
Next Earth close approach
Date
2058-11-18
Nominal distance (from Earth center)
0.15329
au
22932246
km
Maximum Brightness
10.3
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
12.5
mag
Diameter
6860
m
Taxonomic type
Sw
Rotation period (T)
2.391
h
Discovery Information
Discovery Date
1972-12-05
Observatory
Berne-Zimmerwald
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