2021RY3 help
Last update: 2024-03-28 21:01 UTC
Orbital Properties
Epoch
60400.0
MJD
Orbit type
Aten
-
Perihelion (q)
0.446
au
Aphelion (Q)
1.093
au
Eccentricity (e)
0.420
-
Inclination (i)
13.5
deg
Orbit period (P)
246.6
d
Earth MOID
0.02798
au
U parameter
7.8
-
Next Earth close approach
Date
2025-08-11
Nominal distance (from Earth center)
0.13878
au
20761103
km
Maximum Brightness
23.5
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.6
mag
Diameter
20 - 40*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-09-07
Observatory
Mt. Lemmon Survey
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