551685 2013HT15 help
Last update: 2025-09-10 00:30 UTC
Orbital Properties
Epoch
61000.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.635
au
Aphelion (Q)
1.567
au
Eccentricity (e)
0.423
-
Inclination (i)
2.9
deg
Orbit period (P)
422.0
d
Earth MOID
0.02669
au
U parameter
0.0
-
Next Earth close approach
Date
2028-05-19
Nominal distance (from Earth center)
0.10824
au
16192224
km
Maximum Brightness
19.8
mag
Risk
Object is not in risk list
Physical Properties
Absolute Magnitude (H)
21.8
mag
Diameter
120 - 260*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2006-03-26
Observatory
Siding Spring Survey
ORBIT VISUALISATION TOOLS