4450 Pan help
Last update: 2025-07-29 02:36 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Apollo
-
Perihelion (q)
0.596
au
Aphelion (Q)
2.288
au
Eccentricity (e)
0.587
-
Inclination (i)
5.5
deg
Orbit period (P)
632.7
d
Earth MOID
0.02875
au
U parameter
0.0
-
Next Earth close approach
Date
2032-09-03
Nominal distance (from Earth center)
0.0629
au
9409772
km
Maximum Brightness
14.7
mag
Risk
Object is not in risk list
Physical Properties
Absolute Magnitude (H)
17.2
mag
Diameter
900 - 2100*
m
Taxonomic type
S
Rotation period (T)
56.48
h
Discovery Information
Discovery Date
1987-09-25
Observatory
Palomar Mountain
ORBIT VISUALISATION TOOLS