2019HQ
Last update: 2021-04-13 11:02 UTC
Orbital Properties
Epoch
59200.0
MJD
Orbit type
Aten
Perihelion (q)
0.498
au
Aphelion (Q)
1.032
au
Eccentricity (e)
0.349
-
Inclination (i)
11
deg
Orbit period (P)
244.4
days
Earth MOID
0.0063
au
Next Earth close approach
Date
2021-04-20
Nominal distance (from Earth center)
0.03813
au
5703669
km
Maximum Brightness
123
-
Orbit Visualiser
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Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
26.3
-
Diameter
20*
*Estimated from the absolute magnitude using
m
Taxonomic type
-
Rotation period (T)
-
h
Discovery Information
Discovery Date
2019-04-24
Observatory
Palomar Mountain--ZTF
External links