2009SX187

g5121, K09SI7X

All data for this body: [vot]

MPC data
Name (number) 2009SX187 (425121)
Packed designation g5121
a 2.75922
e 0.08131
i / sin(i) 5.3099 / 0.09254
q 2.53488
Q 2.98356
ω 242.3422
Node 150.4827
m 237.2258
n 0.2150
Epoch 2459600.5
nobs 112
nopp 11
Years observed 2002-2020
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.761
ep 0.047
sin(ip) 0.083
Value Standard error
G 0.150
H 17.310
Mass
D 2.67 0.665
pV 0.033 0.0106
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7608 0.0470 0.0825 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.67 0.665 0.665 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0106 0.0106 Masiero 2011ApJ...741...68M NEATM
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
17.31 MPC-2022-01-18 MPC-2022-01-18 Phot