1999 VW4

1999VW4, 2001 CY2, 2001CY2, 41043, J99V04W, K01C02Y

All data for this body: [vot]

MPC data
Name (number) 1999 VW4 (41043)
a 2.59995
e 0.16950
i / sin(i) 4.1700 / 0.07272
q 2.15926
Q 3.04064
ω 307.3668
Node 46.7235
m 65.4855
n 0.2351
Epoch 2460800.5
nobs 2248
nopp 20
Years observed 1998-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.598
ep 0.078
sin(ip) 0.051
G 0.150
H 14.800
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 34.548
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5984 0.0780 0.0509 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
14.80 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 0.88 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7469 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7705 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8477 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8917 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9217 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9528 0.8690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT