2008 YD98

2008YD98, K08Y98D, U9772

All data for this body: [vot]

MPC data
Name (number) 2008 YD98 (309772)
a 2.33079
e 0.25332
i / sin(i) 6.3183 / 0.11005
q 1.74036
Q 2.92121
ω 259.3752
Node 97.4668
m 146.0019
n 0.2770
Epoch 2460200.5
nobs 276
nopp 11
Years observed 2004-2022
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.331
ep 0.205
sin(ip) 0.095
Value Standard error
G 0.150
H 17.730
Mass
D 1.99 0.384
pV 0.031 0.0084
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3314 0.2053 0.0947 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.75 0.560 0.560 Masiero 2020PSJ.....1....5M NEATM
2.20 0.528 0.528 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0086 0.0086 Masiero 2011ApJ...741...68M NEATM
0.053 0.0390 0.0390 Masiero 2020PSJ.....1....5M 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
17.73 MPC-2023-12-04 MPC-2023-12-04 Phot