2008OA21

K08O21A, R8597

All data for this body: [vot]

MPC data
Name (number) 2008OA21 (278597)
Packed designation R8597
a 3.12842
e 0.03128
i / sin(i) 8.7890 / 0.15280
q 3.03055
Q 3.22629
ω 200.8408
Node 330.3716
m 320.6506
n 0.1781
Epoch 2459600.5
nobs 143
nopp 10
Years observed 2003-2022
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.128
ep 0.055
sin(ip) 0.167
Value Standard error
G 0.150
H 16.330
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1282 0.0549 0.1665 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.33 MPC-2022-01-18 MPC-2022-01-18 Phot