2009SW168

K09SG8W, S4895

All data for this body: [vot]

MPC data
Name (number) 2009SW168 (284895)
Packed designation S4895
a 3.05160
e 0.34457
i / sin(i) 11.8261 / 0.20494
q 2.00011
Q 4.10309
ω 235.7592
Node 165.3433
m 94.9864
n 0.1849
Epoch 2459600.5
nobs 385
nopp 13
Years observed 1993-2022
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.048
ep 0.305
sin(ip) 0.206
Value Standard error
G 0.150
H 15.860
Mass
D 5.10 0.032
pV 0.036 0.0020
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0476 0.3049 0.2064 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.10 1.000 1.000 Masiero 2021PSJ.....2..162M NEATM
5.10 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0020 0.0020 Masiero 2011ApJ...741...68M NEATM
0.055 0.0240 0.0410 Masiero 2021PSJ.....2..162M 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
15.86 MPC-2022-01-18 MPC-2022-01-18 Phot