2000 WU68

2000WU68, 1981 KT, 1981KT, 1992 YG4, 1992YG4, 39138, J81K00T, J92Y04G, K00W68U

All data for this body: [vot]

MPC data
Name (number) 2000 WU68 (39138)
a 2.64490
e 0.14290
i / sin(i) 11.8751 / 0.20578
q 2.26694
Q 3.02286
ω 240.7152
Node 284.4189
m 132.4572
n 0.2291
Epoch 2460800.5
nobs 2158
nopp 22
Years observed 1981-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.646
ep 0.176
sin(ip) 0.228
G 0.150
H 14.530
Mass
D 4.44 0.195
pV 0.225 0.0286
Value
Rotational Period 14.460
Period quality 2
Spectral Class S
Spectral Class Score 5.374
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6458 0.1758 0.2280 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.44 0.195 0.195 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.225 0.0286 0.0286 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
14.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.462 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
14.4791 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
S S 0.8956 0.8956 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT