1999 VY44

1999VY44, G2277, J99V44Y

All data for this body: [vot]

MPC data
Name (number) 1999 VY44 (162277)
a 2.56833
e 0.19782
i / sin(i) 9.7550 / 0.16944
q 2.06026
Q 3.07640
ω 132.2547
Node 236.3352
m 84.6436
n 0.2395
Epoch 2460800.5
nobs 518
nopp 15
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.568
ep 0.158
sin(ip) 0.190
G 0.150
H 16.150
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.966
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5678 0.1579 0.1904 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
16.15 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
D S 0.2834 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.954 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1977 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2059 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4701 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.7690 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT