2009 WB186

2009WB186, j3547, K09WI6B

All data for this body: [vot]

MPC data
Name (number) 2009 WB186 (453547)
a 3.08969
e 0.29919
i / sin(i) 22.4514 / 0.38190
q 2.16530
Q 4.01408
ω 306.1806
Node 112.9284
m 285.8581
n 0.1815
Epoch 2460800.5
nobs 444
nopp 11
Years observed 2009-2025
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.088
ep 0.280
sin(ip) 0.368
G 0.150
H 15.760
Mass
D 4.73 0.166
pV 0.050 0.0047
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0881 0.2803 0.3685 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.73 0.166 0.166 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0047 0.0047 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
15.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
B C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT