2008 DO9

2008DO9, K08D09O, Z5604

All data for this body: [vot]

MPC data
Name (number) 2008 DO9 (355604)
a 3.17558
e 0.16005
i / sin(i) 25.8761 / 0.43643
q 2.66731
Q 3.68384
ω 310.9631
Node 322.2875
m 257.9435
n 0.1742
Epoch 2460800.5
nobs 259
nopp 14
Years observed 2004-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.180
ep 0.159
sin(ip) 0.447
G 0.150
H 15.460
Mass
D 4.42 0.374
pV 0.075 0.0282
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
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1805 0.1590 0.4474 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.42 0.374 0.374 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.075 0.0282 0.0282 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
15.46 MPC-2023-12-04 MPC-2023-12-04 Phot