2012PB20 help
Last update: 2024-03-18 23:56 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.954
au
Aphelion (Q)
1.154
au
Eccentricity (e)
0.095
-
Inclination (i)
5.8
deg
Orbit period (P)
395.3
d
Earth MOID
0.00154
au
U parameter
4.4
-
Next Earth close approach
Date
2025-02-09
Nominal distance (from Earth center)
0.00937
au
1402196
km
Maximum Brightness
18.1
mag
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
24.9
mag
Diameter
28 - 60*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2012-08-14
Observatory
Pan-STARRS 1, Haleakala
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