2021RY5 help
Last update: 2025-04-09 07:59 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.901
au
Aphelion (Q)
2.153
au
Eccentricity (e)
0.410
-
Inclination (i)
4.1
deg
Orbit period (P)
689.0
d
Earth MOID
0.00468
au
U parameter
7.4
-
Next Earth close approach
Date
2038-09-06
Nominal distance (from Earth center)
0.13109
au
19610973
km
Maximum Brightness
23.9
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
2021-09-08
Observatory
Pan-STARRS 1, Haleakala
ORBIT VISUALISATION TOOLS