2021GL4 help
Last update: 2025-04-09 07:59 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.968
au
Aphelion (Q)
3.934
au
Eccentricity (e)
0.605
-
Inclination (i)
0.6
deg
Orbit period (P)
1401.4
d
Earth MOID
0.00801
au
U parameter
8.4
-
Next Earth close approach
Date
2044-04-07
Nominal distance (from Earth center)
0.01006
au
1505297
km
Maximum Brightness
20
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
27.5
mag
Diameter
8 - 19*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-07
Observatory
Mt. Lemmon Survey
ORBIT VISUALISATION TOOLS