2018MD7 help
Last update: 2025-06-12 11:40 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Aten
-
Perihelion (q)
0.843
au
Aphelion (Q)
1.051
au
Eccentricity (e)
0.110
-
Inclination (i)
8.2
deg
Orbit period (P)
336.7
d
Earth MOID
0.00134
au
U parameter
2.7
-
Next Earth close approach
Date
2029-12-25
Nominal distance (from Earth center)
0.16738
au
25040330
km
Maximum Brightness
25.6
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
22.5
mag
Diameter
80 - 190*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2018-06-21
Observatory
Mt. Lemmon Survey
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