2011DU9 help
Last update: 2025-07-29 02:36 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.939
au
Aphelion (Q)
2.932
au
Eccentricity (e)
0.515
-
Inclination (i)
3.4
deg
Orbit period (P)
983.9
d
Earth MOID
0.00026
au
U parameter
7.8
-
Next Earth close approach
Date
2037-12-06
Nominal distance (from Earth center)
0.16653
au
24912282
km
Maximum Brightness
25.4
mag
Risk
Object is in risk list
Physical Properties
Absolute Magnitude (H)
26.8
mag
Diameter
12 - 26*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2011-02-27
Observatory
OAM Observatory, La Sagra
ORBIT VISUALISATION TOOLS