2008SQ81

K08S81Q, M1916

All data for this body: [vot]

MPC data
Name (number) 2008SQ81 (221916)
Packed designation M1916
a 5.10718
e 0.04330
i / sin(i) 5.3917 / 0.09397
q 4.88605
Q 5.32831
ω 286.8848
Node 107.0299
m 21.6766
n 0.0854
Epoch 2459600.5
nobs 427
nopp 17
Years observed 2000-2021
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 13.220
Mass
D 0.03 0.123
pV 0.097 0.0330
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.03 0.123 0.123 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0330 0.0330 Grav 2011ApJ...742...40G 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
13.22 MPC-2022-01-18 MPC-2022-01-18 Phot