2021GB1 help
Last update: 2025-04-09 07:59 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.616
au
Aphelion (Q)
3.656
au
Eccentricity (e)
0.712
-
Inclination (i)
6.2
deg
Orbit period (P)
1140.4
d
Earth MOID
0.05301
au
U parameter
9.0
-
Next Earth close approach
Date
2027-10-11
Nominal distance (from Earth center)
0.184
au
27526614
km
Maximum Brightness
22.8
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
23.4
mag
Diameter
60 - 130*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-04-02
Observatory
Pan-STARRS 1, Haleakala
ORBIT VISUALISATION TOOLS