2009 SR117

2009SR117, K09SB7R, W8610

All data for this body: [vot]

MPC data
Name (number) 2009 SR117 (328610)
a 2.80937
e 0.22357
i / sin(i) 7.0359 / 0.12249
q 2.18129
Q 3.43746
ω 146.7443
Node 213.4459
m 117.4174
n 0.2093
Epoch 2460800.5
nobs 525
nopp 13
Years observed 2003-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.811
ep 0.182
sin(ip) 0.132
G 0.150
H 16.160
Mass
D 4.05 0.091
pV 0.047 0.0047
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8110 0.1819 0.1315 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.05 0.091 0.091 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0047 0.0047 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.16 MPC-2023-12-04 MPC-2023-12-04 Phot