Kleewyck

05688, 1981 WT7, 1981WT7, 1985 UP6, 1985UP6, 1989 TX13, 1989TX13, 1991 AD2, 1991AD2, J81W07T, J85U06P, J89T13X, J91A02D

All data for this body: [vot]

MPC data
Name (number) Kleewyck (5688)
a 2.61631
e 0.16153
i / sin(i) 4.0293 / 0.07027
q 2.19369
Q 3.03893
ω 245.8841
Node 141.4772
m 118.5165
n 0.2329
Epoch 2460800.5
nobs 4076
nopp 28
Years observed 1981-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.618
ep 0.135
sin(ip) 0.059
G 0.150
H 13.270
Mass
D 7.46 0.113
pV 0.188 0.0155
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.616
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6177 0.1348 0.0589 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.84 0.159 0.159 Masiero 2011ApJ...741...68M NEATM
8.09 0.160 0.160 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.170 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.238 0.0306 0.0306 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
13.27 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
S 0.936 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT