310842 2003AK18 help
Last update: 2025-09-10 00:30 UTC
Orbital Properties
Epoch
61000.0
MJD
Orbit type
Aten
-
Perihelion (q)
0.540
au
Aphelion (Q)
1.214
au
Eccentricity (e)
0.384
-
Inclination (i)
7.4
deg
Orbit period (P)
300.0
d
Earth MOID
0.05641
au
U parameter
0.2
-
A2
-38.2
10-15au/days2
Next Earth close approach
Date
2026-01-22
Nominal distance (from Earth center)
0.19731
au
29516609
km
Maximum Brightness
17.5
mag
Risk
Object is not in risk list
Physical Properties
Absolute Magnitude (H)
19.8
mag
Diameter
300 - 700*
m
Taxonomic type
U
Rotation period (T)
5.300
h
Discovery Information
Discovery Date
2003-01-07
Observatory
Lincoln Laboratory ETS, New Mexico
ORBIT VISUALISATION TOOLS