Smirnova

05540, 1971 QR1, 1971QR1, 1988 VX1, 1988VX1, J71Q01R, J88V01X

All data for this body: [vot]

MPC data
Name (number) Smirnova (5540)
a 2.59609
e 0.31138
i / sin(i) 4.5763 / 0.07979
q 1.78772
Q 3.40446
ω 124.6891
Node 222.9835
m 150.3717
n 0.2356
Epoch 2460200.5
nobs 2084
nopp 25
Years observed 1971-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 14.420
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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

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