1998 WY19

1998WY19, 74362, J98W19Y

All data for this body: [vot]

MPC data
Name (number) 1998 WY19 (74362)
a 2.68233
e 0.14178
i / sin(i) 14.2348 / 0.24590
q 2.30204
Q 3.06262
ω 327.6639
Node 113.0379
m 347.9658
n 0.2244
Epoch 2460800.5
nobs 1647
nopp 19
Years observed 1998-2024
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.683
ep 0.150
sin(ip) 0.226
G 0.150
H 14.810
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 30.660
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6828 0.1496 0.2263 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.81 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.797 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8284 0.9400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9391 0.9400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9613 0.9400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9742 0.9400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT