Smirnova

05540, 1971QR1, 1988VX1, J71Q01R, J88V01X

All data for this body: [vot]

MPC data
Name (number) Smirnova (5540)
Packed designation 05540
a 2.59609
e 0.31185
i / sin(i) 4.5758 / 0.07978
q 1.78650
Q 3.40568
ω 124.6507
Node 222.9966
m 8.9719
n 0.2356
Epoch 2459600.5
nobs 1687
nopp 24
Years observed 1971-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.280
Mass
D 3.61 0.076
pV 0.285 0.0639
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.076 0.076 Masiero 2011ApJ...741...68M NEATM
3.93 0.740 0.740 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.224 0.0920 0.0920 Masiero 2020PSJ.....1....5M NEATM
0.341 0.0887 0.0887 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
14.28 MPC-2022-01-18 MPC-2022-01-18 Phot