2005 AY9

2005AY9, 2004 XO164, 2004XO164, B7405, K04XG4O, K05A09Y

All data for this body: [vot]

MPC data
Name (number) 2005 AY9 (117405)
a 2.80941
e 0.10406
i / sin(i) 3.7323 / 0.06510
q 2.51706
Q 3.10176
ω 174.4322
Node 351.9682
m 299.5593
n 0.2093
Epoch 2460200.5
nobs 522
nopp 20
Years observed 1996-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.809
ep 0.146
sin(ip) 0.072
Value Standard error
G 0.150
H 15.880
Mass
D 2.28 0.449
pV 0.163 0.0611
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8089 0.1457 0.0716 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.28 0.449 0.449 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.163 0.0611 0.0611 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
15.88 MPC-2023-12-04 MPC-2023-12-04 Phot