2009 WS75

2009WS75, f9311, K09W75S

All data for this body: [vot]

MPC data
Name (number) 2009 WS75 (419311)
a 2.91629
e 0.12824
i / sin(i) 12.5855 / 0.21790
q 2.54231
Q 3.29027
ω 287.4871
Node 78.1192
m 83.8011
n 0.1979
Epoch 2460800.5
nobs 215
nopp 12
Years observed 2004-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.914
ep 0.085
sin(ip) 0.202
G 0.150
H 16.540
Mass
D 3.15 1.149
pV 0.054 0.0468
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9144 0.0847 0.2015 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.15 1.149 1.149 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0468 0.0468 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.54 MPC-2023-12-04 MPC-2023-12-04 Phot