2008 YA156

2008YA156, K08YF6A, Y2917

All data for this body: [vot]

MPC data
Name (number) 2008 YA156 (342917)
a 3.03565
e 0.12091
i / sin(i) 8.5328 / 0.14838
q 2.66860
Q 3.40270
ω 187.0051
Node 250.3096
m 63.9504
n 0.1863
Epoch 2460800.5
nobs 380
nopp 14
Years observed 2007-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.039
ep 0.113
sin(ip) 0.163
G 0.150
H 15.970
Mass
D 5.43 0.225
pV 0.022 0.0022
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0393 0.1126 0.1630 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.23 0.543 0.543 Masiero 2011ApJ...741...68M NEATM
5.47 0.247 0.247 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.021 0.0027 0.0027 Masiero 2011ApJ...741...68M NEATM
0.023 0.0039 0.0039 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