Shiratakihime

13942, 1989 VS2, 1989VS2, 1989 WP7, 1989WP7, 1989 WX4, 1989WX4, 1989 XJ3, 1989XJ3, J89V02S, J89W04X, J89W07P, J89X03J

All data for this body: [vot]

MPC data
Name (number) Shiratakihime (13942)
a 2.65775
e 0.18816
i / sin(i) 14.1291 / 0.24411
q 2.15767
Q 3.15783
ω 267.9109
Node 60.6339
m 127.5653
n 0.2275
Epoch 2460800.5
nobs 3958
nopp 23
Years observed 1989-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.657
ep 0.141
sin(ip) 0.236
G 0.150
H 13.120
Mass
D 6.79 0.103
pV 0.280 0.0332
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.994
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6566 0.1407 0.2358 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.25 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
6.97 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
7.33 1.980 1.980 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.277 0.0399 0.0399 Masiero 2011ApJ...741...68M NEATM
0.343 0.0750 0.0750 Masiero 2012ApJ...759L...8M 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
13.12 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 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT