2001 YW8

2001YW8, 1995 YP6, 1995YP6, H4008, J95Y06P, K01Y08W

All data for this body: [vot]

MPC data
Name (number) 2001 YW8 (174008)
a 3.19436
e 0.09672
i / sin(i) 5.7075 / 0.09945
q 2.88542
Q 3.50331
ω 59.3262
Node 79.0176
m 356.7108
n 0.1726
Epoch 2460800.5
nobs 419
nopp 16
Years observed 1995-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.189
ep 0.122
sin(ip) 0.082
G 0.150
H 15.880
Mass
D
pV
Value
Rotational Period 5.400
Period quality
Spectral Class C
Spectral Class Score 3.744
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1895 0.1223 0.0815 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
15.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.42 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C X 0.624000 0.375000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT