2009QY9

2005WV208, b2385, K05WK8V, K09Q09Y

All data for this body: [vot]

MPC data
Name (number) 2009QY9 (372385)
Packed designation b2385
a 2.60687
e 0.28764
i / sin(i) 3.0132 / 0.05257
q 1.85703
Q 3.35671
ω 5.4761
Node 336.9888
m 349.2874
n 0.2342
Epoch 2459600.5
nobs 191
nopp 11
Years observed 2005-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.608
ep 0.240
sin(ip) 0.061
Value Standard error
G 0.150
H 16.890
Mass
D 2.50 0.554
pV 0.059 0.0258
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6084 0.2402 0.0612 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.554 0.554 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0258 0.0258 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.89 MPC-2022-01-18 MPC-2022-01-18 Phot