Polyakhova

04619, 1966 CW, 1966CW, 1977 RB7, 1977RB7, 1988 DH, 1988DH, J66C00W, J77R07B, J88D00H

All data for this body: [vot]

MPC data
Name (number) Polyakhova (4619)
a 2.68923
e 0.02932
i / sin(i) 1.8146 / 0.03166
q 2.61039
Q 2.76807
ω 200.6514
Node 266.6410
m 62.7271
n 0.2235
Epoch 2460200.5
nobs 6456
nopp 29
Years observed 1966-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.689
ep 0.055
sin(ip) 0.052
Value Standard error
G 0.150
H 13.210
Mass
D 9.12 0.109
pV 0.161 0.0329
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6893 0.0552 0.0521 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.12 0.109 0.109 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.161 0.0329 0.0329 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
13.21 MPC-2023-12-04 MPC-2023-12-04 Phot