2008 DO31

2008DO31, K08D31O, O9202

All data for this body: [vot]

MPC data
Name (number) 2008 DO31 (249202)
a 2.62381
e 0.11969
i / sin(i) 4.3983 / 0.07669
q 2.30976
Q 2.93787
ω 76.1720
Node 118.8306
m 212.7621
n 0.2319
Epoch 2460200.5
nobs 426
nopp 17
Years observed 2000-2023
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.621
ep 0.170
sin(ip) 0.062
Value Standard error
G 0.150
H 16.640
Mass
D 3.37 0.392
pV 0.032 0.0138
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6210 0.1698 0.0617 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 0.392 0.392 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0138 0.0138 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
16.64 MPC-2023-12-04 MPC-2023-12-04 Phot