Walsh

07398, 1983 XZ, 1983XZ, 1986 VM, 1986VM, 1994 BY3, 1994BY3, J83X00Z, J86V00M, J94B03Y

All data for this body: [vot]

MPC data
Name (number) Walsh (7398)
a 2.19352
e 0.03589
i / sin(i) 4.8733 / 0.08495
q 2.11480
Q 2.27224
ω 247.6718
Node 267.5175
m 194.0503
n 0.3034
Epoch 2460800.5
nobs 3264
nopp 26
Years observed 1954-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.194
ep 0.096
sin(ip) 0.088
G 0.150
H 14.410
Mass
D 3.44 0.050
pV 0.342 0.0544
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.414
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1938 0.0956 0.0884 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.44 0.050 0.050 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.342 0.0544 0.0544 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
14.41 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 0.569 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT