1990SB

05587, 1990UV12, J90S00B, J90U12V

All data for this body: [vot]

MPC data
Name (number) 1990SB (5587)
Packed designation 05587
a 2.39734
e 0.54435
i / sin(i) 18.0941 / 0.31058
q 1.09234
Q 3.70234
ω 86.8263
Node 189.9277
m 198.6146
n 0.2655
Epoch 2459600.5
nobs 3481
nopp 25
Years observed 1953-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 13.820
Mass
D 4.21 0.602
pV 0.248 0.1070
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.57 nan nan Delbo 2003Icar..166..116D RADIOMETRY_NEATM
4.86 0.852 0.852 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.248 0.1070 0.1070 Mainzer 2011ApJ...743..156M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.82 MPC-2022-01-18 MPC-2022-01-18 Phot