2021TN9
Last update: 2021-12-06 23:50 UTC
Orbital Properties
Epoch
59600.0
MJD
Orbit type
Apollo
Perihelion (q)
0.975
au
Aphelion (Q)
2.108
au
Eccentricity (e)
0.367
-
Inclination (i)
10.4
deg
Orbit period (P)
699.2
days
Earth MOID
0.02277
au
Next Earth close approach
Date
2065-11-06
Nominal distance (from Earth center)
0.10676
au
15971332
km
Maximum Brightness
25.3
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
26.9
-
Diameter
14*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-10-09
Observatory
Mt. Lemmon Survey
External links