2021GW3 help
Last update: 2025-04-09 07:59 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.785
au
Aphelion (Q)
1.859
au
Eccentricity (e)
0.406
-
Inclination (i)
1.1
deg
Orbit period (P)
554.9
d
Earth MOID
0.00297
au
U parameter
7.8
-
Next Earth close approach
Date
2049-10-30
Nominal distance (from Earth center)
0.08124
au
12153007
km
Maximum Brightness
25.8
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
28.4
mag
Diameter
6 - 13*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-07
Observatory
Pan-STARRS 1, Haleakala
ORBIT VISUALISATION TOOLS