Shuya

04196, 1975 TO5, 1975TO5, 1975 VV7, 1975VV7, 1981 NN, 1981NN, 1982 SA13, 1982SA13, J75T05O, J75V07V, J81N00N, J82S13A

All data for this body: [vot]

MPC data
Name (number) Shuya (4196)
a 3.89673
e 0.02604
i / sin(i) 1.5116 / 0.02638
q 3.79527
Q 3.99819
ω 224.8891
Node 166.0276
m 155.5703
n 0.1281
Epoch 2460800.5
nobs 7131
nopp 36
Years observed 1955-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.902
ep 0.019
sin(ip) 0.027
G 0.150
H 11.080
Mass
D 37.38 0.305
pV 0.062 0.0078
Value
Rotational Period 20.000
Period quality 1
Spectral Class Ds
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9019 0.0188 0.0272 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
36.71 0.420 0.420 Grav 2012ApJ...744..197G NEATM
36.99 7.400 7.400 Ali-Lagoa 2018A&A...612A..85A NEATM
38.07 0.500 0.500 Grav 2012ApJ...744..197G NEATM
38.28 0.970 0.970 Usui 2011PASJ...63.1117U NEATM
41.67 8.330 8.330 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.059 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0130 0.0130 Grav 2012ApJ...744..197G NEATM
0.069 0.0130 0.0130 Grav 2012ApJ...744..197G 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
11.08 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
20.0 1 Synodic Dahlgren 1998Icar..133..247D Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.131 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Ds Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT