1998 WY5

1998WY5, 14180, 1981 WD3, 1981WD3, 1988 AT5, 1988AT5, 1992 UU9, 1992UU9, J81W03D, J88A05T, J92U09U, J98W05Y

All data for this body: [vot]

MPC data
Name (number) 1998 WY5 (14180)
a 3.15138
e 0.11158
i / sin(i) 2.6988 / 0.04709
q 2.79976
Q 3.50300
ω 309.7182
Node 105.9395
m 270.1749
n 0.1762
Epoch 2460800.5
nobs 2026
nopp 26
Years observed 1981-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.147
ep 0.099
sin(ip) 0.026
G 0.150
H 14.020
Mass
D 8.50 0.142
pV 0.074 0.0107
Value
Rotational Period 14.570
Period quality 2
Spectral Class C
Spectral Class Score 18.536
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1467 0.0993 0.0263 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.50 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0107 0.0107 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
14.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.5698 2 Sidereal Durech 2023A&A...675A..24D Model
14.56991 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.797 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.90 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.6104 0.6690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6570 0.6690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7249 0.6690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT