Pinigin

07976, 1977 QT2, 1977QT2, 1992 AK3, 1992AK3, J77Q02T, J92A03K

All data for this body: [vot]

MPC data
Name (number) Pinigin (7976)
a 2.22537
e 0.09708
i / sin(i) 2.2029 / 0.03844
q 2.00932
Q 2.44142
ω 91.7327
Node 306.8069
m 267.7116
n 0.2969
Epoch 2460200.5
nobs 3340
nopp 21
Years observed 1977-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.226
ep 0.087
sin(ip) 0.044
Value Standard error
G 0.150
H 14.300
Mass
D 3.72 0.219
pV 0.321 0.0668
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2257 0.0874 0.0445 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.72 0.219 0.219 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.0668 0.0668 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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot