2009SR23

2005UW278, K05UR8W, K09S23R, W8570

All data for this body: [vot]

MPC data
Name (number) 2009SR23 (328570)
Packed designation W8570
a 2.73172
e 0.07936
i / sin(i) 1.9124 / 0.03337
q 2.51494
Q 2.94851
ω 152.6816
Node 169.4794
m 285.2263
n 0.2183
Epoch 2459600.5
nobs 130
nopp 11
Years observed 2005-2021
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.732
ep 0.060
sin(ip) 0.035
Value Standard error
G 0.150
H 17.320
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7322 0.0602 0.0345 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
17.32 MPC-2022-01-18 MPC-2022-01-18 Phot