413260 2003TL4 help
Last update: 2025-05-21 08:47 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Aten
-
Perihelion (q)
0.481
au
Aphelion (Q)
1.073
au
Eccentricity (e)
0.381
-
Inclination (i)
12.2
deg
Orbit period (P)
250.1
d
Earth MOID
0.02507
au
U parameter
0.8
-
A2
-26.3
10-15au/days2
Next Earth close approach
Date
2029-10-26
Nominal distance (from Earth center)
0.04253
au
6362717
km
Maximum Brightness
15.8
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
19.5
mag
Diameter
380
m
Taxonomic type
-
Rotation period (T)
27.20
h
Discovery Information
Discovery Date
2003-10-13
Observatory
Lincoln Laboratory ETS, New Mexico
ORBIT VISUALISATION TOOLS