1981 Midas help
Last update: 2024-04-27 23:53 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.621
au
Aphelion (Q)
2.932
au
Eccentricity (e)
0.650
-
Inclination (i)
39.8
deg
Orbit period (P)
864.8
d
Earth MOID
0.00388
au
U parameter
0.0
-
Next Earth close approach
Date
2032-09-14
Nominal distance (from Earth center)
0.08635
au
12917799
km
Maximum Brightness
12.3
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
15.3
mag
Diameter
1900
m
Taxonomic type
V
Rotation period (T)
5.220
h
Discovery Information
Discovery Date
1973-03-06
Observatory
Palomar Mountain
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