1999RR42

22826, J99R42R

All data for this body: [vot]

MPC data
Name (number) 1999RR42 (22826)
Packed designation 22826
a 3.06298
e 0.09977
i / sin(i) 10.0694 / 0.17484
q 2.75738
Q 3.36857
ω 209.8245
Node 163.0512
m 69.8868
n 0.1839
Epoch 2459600.5
nobs 1933
nopp 21
Years observed 1991-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.062
ep 0.073
sin(ip) 0.166
Value Standard error
G 0.150
H 13.630
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0622 0.0726 0.1663 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
13.63 MPC-2022-01-18 MPC-2022-01-18 Phot