2015DD1 help
Last update: 2024-03-28 23:50 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.916
au
Aphelion (Q)
1.796
au
Eccentricity (e)
0.324
-
Inclination (i)
3.0
deg
Orbit period (P)
576.7
d
Earth MOID
0.00001
au
U parameter
6.3
-
Next Earth close approach
Date
2033-11-15
Nominal distance (from Earth center)
0.05979
au
8943821
km
Maximum Brightness
26.8
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
30.2
mag
Diameter
2.4 - 5*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2015-02-18
Observatory
Catalina Sky Survey
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