2021WC1 help
Last update: 2025-04-09 07:59 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.812
au
Aphelion (Q)
1.940
au
Eccentricity (e)
0.410
-
Inclination (i)
9.0
deg
Orbit period (P)
589.5
d
Earth MOID
0.00137
au
U parameter
7.3
-
Next Earth close approach
Date
2042-11-21
Nominal distance (from Earth center)
0.10917
au
16331599
km
Maximum Brightness
26.5
mag
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
28.4
mag
Diameter
6 - 12*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-11-27
Observatory
Mt. Lemmon Survey
ORBIT VISUALISATION TOOLS