1999 WW17

1999WW17, 1999 VY63, 1999VY63, D0086, J99V63Y, J99W17W

All data for this body: [vot]

MPC data
Name (number) 1999 WW17 (130086)
a 2.56974
e 0.15120
i / sin(i) 0.6516 / 0.01137
q 2.18120
Q 2.95829
ω 144.5815
Node 203.8833
m 111.6112
n 0.2393
Epoch 2460800.5
nobs 576
nopp 20
Years observed 1997-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.569
ep 0.075
sin(ip) 0.017
G 0.150
H 16.730
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 19.571
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5690 0.0755 0.0171 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
16.73 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 S 0.7772 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
A S 0.0960 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.0235 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.0330 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3400 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3896 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4198 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6353 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7000 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0414 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0441 0.5010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT