2009SP142

K09SE2P, W8617

All data for this body: [vot]

MPC data
Name (number) 2009SP142 (328617)
Packed designation W8617
a 2.76633
e 0.04407
i / sin(i) 6.1796 / 0.10765
q 2.64443
Q 2.88823
ω 244.6957
Node 199.0681
m 179.3088
n 0.2142
Epoch 2459600.5
nobs 229
nopp 12
Years observed 2002-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Witt (2732)
 
ap 2.768
ep 0.051
sin(ip) 0.114
Value Standard error
G 0.150
H 16.650
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2732 Witt 535 Witt 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7679 0.0506 0.1143 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
16.65 MPC-2022-01-18 MPC-2022-01-18 Phot