2009OF21

K09O21F, Z3177

All data for this body: [vot]

MPC data
Name (number) 2009OF21 (353177)
Packed designation Z3177
a 3.16508
e 0.26558
i / sin(i) 12.7632 / 0.22092
q 2.32449
Q 4.00566
ω 299.7336
Node 321.6287
m 121.3866
n 0.1750
Epoch 2459600.5
nobs 264
nopp 13
Years observed 2002-2021
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Theobalda (778)
 
ap 3.185
ep 0.256
sin(ip) 0.250
Value Standard error
G 0.150
H 15.570
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
778 Theobalda 617 Theobalda Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1852 0.2562 0.2497 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
15.57 MPC-2022-01-18 MPC-2022-01-18 Phot