2021RO16 help
Last update: 2025-04-09 07:59 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.873
au
Aphelion (Q)
1.499
au
Eccentricity (e)
0.264
-
Inclination (i)
0.4
deg
Orbit period (P)
471.7
d
Earth MOID
0.00349
au
U parameter
7.1
-
Next Earth close approach
Date
2034-04-23
Nominal distance (from Earth center)
0.01465
au
2191237
km
Maximum Brightness
21.1
mag
Risk
Object is in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
26.5
mag
Diameter
13 - 30*
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2021-09-14
Observatory
ATLAS-MLO, Mauna Loa
ORBIT VISUALISATION TOOLS