2000 WB56

2000WB56, 71923, K00W56B

All data for this body: [vot]

MPC data
Name (number) 2000 WB56 (71923)
a 2.43655
e 0.08197
i / sin(i) 5.4802 / 0.09550
q 2.23683
Q 2.63628
ω 39.2388
Node 66.9950
m 161.5804
n 0.2591
Epoch 2460800.5
nobs 2745
nopp 20
Years observed 1998-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.436
ep 0.104
sin(ip) 0.081
G 0.150
H 15.450
Mass
D 2.83 0.895
pV 0.221 0.1162
Value
Rotational Period 65.993
Period quality 2
Spectral Class L
Spectral Class Score 5.043
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4358 0.1037 0.0813 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.895 0.895 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.221 0.1162 0.1162 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
15.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
65.9937 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.67 Bus VIS Carvano 2010A&A...510A..43C PHOT
L L 0.6171 0.6171 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT