2009 AY1

2009AY1, K09A01Y, S1749

All data for this body: [vot]

MPC data
Name (number) 2009 AY1 (281749)
a 3.16331
e 0.05528
i / sin(i) 8.0136 / 0.13941
q 2.98845
Q 3.33817
ω 225.4306
Node 263.8651
m 169.6636
n 0.1752
Epoch 2460200.5
nobs 350
nopp 15
Years observed 2002-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.168
ep 0.060
sin(ip) 0.160
Value Standard error
G 0.150
H 15.640
Mass
D 5.30 0.320
pV 0.052 0.0086
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 609 Veritas -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1680 0.0601 0.1603 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.30 0.320 0.320 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0086 0.0086 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
15.64 MPC-2023-12-04 MPC-2023-12-04 Phot