2012TN20 help
Last update: 2025-06-12 08:28 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.726
au
Aphelion (Q)
1.639
au
Eccentricity (e)
0.386
-
Inclination (i)
11.6
deg
Orbit period (P)
469.8
d
Earth MOID
0.13776
au
U parameter
2.4
-
Next Earth close approach
Date
2027-04-15
Nominal distance (from Earth center)
0.13794
au
20635108
km
Maximum Brightness
22.6
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
22.4
mag
Diameter
90 - 200*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2012-10-07
Observatory
Pan-STARRS 1, Haleakala
ORBIT VISUALISATION TOOLS