Tjeerd

10435, 1993 VY7, 1993VY7, 6064 P-L, 6064P-L, J93V07Y, PLS6064

All data for this body: [vot]

MPC data
Name (number) Tjeerd (10435)
a 2.78284
e 0.18921
i / sin(i) 10.6820 / 0.18536
q 2.25628
Q 3.30939
ω 276.3337
Node 192.8281
m 237.7719
n 0.2123
Epoch 2460800.5
nobs 3112
nopp 26
Years observed 1960-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.785
ep 0.136
sin(ip) 0.196
G 0.150
H 13.720
Mass
D 5.67 0.913
pV 0.240 0.0988
Value
Rotational Period 3.900
Period quality 2
Spectral Class S
Spectral Class Score 11.766
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7848 0.1362 0.1961 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.67 0.913 0.913 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0988 0.0988 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
13.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.81625 2 Sidereal Durech 2023A&A...675A..24D Model
3.92 Synodic Erasmus 2018ApJS..237...19E Lightcurve
3.92 2 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.980000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
S 0.981000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
X 0.273 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT