2018AS2 help
Last update: 2025-06-12 11:40 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Aten
-
Perihelion (q)
0.752
au
Aphelion (Q)
1.191
au
Eccentricity (e)
0.226
-
Inclination (i)
5.4
deg
Orbit period (P)
349.7
d
Earth MOID
0.00141
au
U parameter
6.4
-
Next Earth close approach
Date
2036-08-29
Nominal distance (from Earth center)
0.1769
au
26463368
km
Maximum Brightness
28.1
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
28.6
mag
Diameter
5 - 11*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2018-01-12
Observatory
Mt. Lemmon Survey
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