2008 OO21

2008OO21, 2004 XK113, 2004XK113, K04XB3K, K08O21O, T5448

All data for this body: [vot]

MPC data
Name (number) 2008 OO21 (295448)
a 2.83417
e 0.10287
i / sin(i) 1.2923 / 0.02255
q 2.54263
Q 3.12571
ω 46.9660
Node 336.4325
m 142.9740
n 0.2066
Epoch 2460800.5
nobs 249
nopp 16
Years observed 2001-2025
rms 0.97
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.836
ep 0.066
sin(ip) 0.037
G 0.150
H 16.950
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 -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8360 0.0657 0.0371 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
16.95 MPC-2023-12-04 MPC-2023-12-04 Phot