2008 AY8

2008AY8, 1998 BW28, 1998BW28, I5556, J98B28W, K08A08Y

All data for this body: [vot]

MPC data
Name (number) 2008 AY8 (185556)
a 2.92326
e 0.04915
i / sin(i) 3.1730 / 0.05535
q 2.77957
Q 3.06694
ω 150.2908
Node 121.6009
m 25.8668
n 0.1972
Epoch 2460800.5
nobs 496
nopp 22
Years observed 1998-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.924
ep 0.062
sin(ip) 0.038
G 0.150
H 16.130
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9235 0.0624 0.0381 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
16.13 MPC-2023-12-04 MPC-2023-12-04 Phot