Yokosugano

06155, 1990 VY2, 1990VY2, 1993 MJ1, 1993MJ1, J90V02Y, J93M01J

All data for this body: [vot]

MPC data
Name (number) Yokosugano (6155)
a 2.52872
e 0.17815
i / sin(i) 4.0874 / 0.07128
q 2.07824
Q 2.97920
ω 340.1848
Node 4.0558
m 257.7244
n 0.2451
Epoch 2460800.5
nobs 5281
nopp 27
Years observed 1988-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.528
ep 0.131
sin(ip) 0.071
G 0.150
H 13.130
Mass
D 5.95 0.043
pV 0.494 0.0252
Value
Rotational Period 3.282
Period quality 2+
Spectral Class S
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5282 0.1307 0.0707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.75 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
5.93 0.270 0.270 Masiero 2012ApJ...759L...8M NEATM
5.99 0.048 0.048 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.347 0.0600 0.0600 Masiero 2012ApJ...759L...8M NEATM
0.495 0.0742 0.0742 Masiero 2011ApJ...741...68M NEATM
0.530 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
13.13 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.282 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.28234 2+ Synodic Behrend LCDB 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 None None Movis NIR Popescu 2018A&A...617A..12P PHOT