2015SA help
Last update: 2025-06-12 09:51 UTC
Orbital Properties
Epoch
60800.0
MJD
Orbit type
Aten
-
Perihelion (q)
0.628
au
Aphelion (Q)
1.052
au
Eccentricity (e)
0.252
-
Inclination (i)
13.2
deg
Orbit period (P)
281.1
d
Earth MOID
0.00562
au
U parameter
6.3
-
Next Earth close approach
Date
2025-09-13
Nominal distance (from Earth center)
0.02609
au
3902295
km
Maximum Brightness
20.7
mag
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H)
25.2
mag
Diameter
24 - 50*
m
Taxonomic type
Q
Rotation period (T)
-
h
Discovery Information
Discovery Date
2015-09-16
Observatory
SONEAR Observatory, Oliveira
ORBIT VISUALISATION TOOLS