2009 YF19

2009YF19, 2004 BV158, 2004BV158, K04BF8V, K09Y19F, k2722

All data for this body: [vot]

MPC data
Name (number) 2009 YF19 (462722)
a 3.16487
e 0.16630
i / sin(i) 22.4111 / 0.38125
q 2.63856
Q 3.69118
ω 25.4721
Node 162.1011
m 246.5978
n 0.1751
Epoch 2460800.5
nobs 319
nopp 12
Years observed 2004-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.172
ep 0.222
sin(ip) 0.357
G 0.150
H 15.970
Mass
D 2.25 0.776
pV 0.166 0.1088
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.480
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1716 0.2219 0.3574 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.25 0.776 0.776 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.1088 0.1088 Masiero 2011ApJ...741...68M NEATM
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
15.97 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
X X 0.0800 0.0800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT