2009 WM26

2009WM26, b2646, K09W26M

All data for this body: [vot]

MPC data
Name (number) 2009 WM26 (372646)
a 2.98665
e 0.06427
i / sin(i) 11.1001 / 0.19252
q 2.79471
Q 3.17860
ω 145.5517
Node 25.1446
m 256.3220
n 0.1910
Epoch 2460800.5
nobs 476
nopp 14
Years observed 1998-2024
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.986
ep 0.103
sin(ip) 0.187
G 0.150
H 15.750
Mass
D 3.69 0.736
pV 0.075 0.0287
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.738
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9855 0.1030 0.1870 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.69 0.736 0.736 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.075 0.0287 0.0287 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
15.75 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
C 0.623 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D D 0.2759 0.2759 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT