Takayanagi

09080, 1977 RK20, 1977RK20, 1994 TP, 1994TP, 1997 HL1, 1997HL1, J77R20K, J94T00P, J97H01L

All data for this body: [vot]

MPC data
Name (number) Takayanagi (9080)
a 3.13979
e 0.11659
i / sin(i) 7.2848 / 0.12680
q 2.77371
Q 3.50587
ω 188.6772
Node 201.7127
m 64.3894
n 0.1772
Epoch 2460200.5
nobs 3141
nopp 26
Years observed 1977-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.144
ep 0.088
sin(ip) 0.132
Value Standard error
G 0.150
H 13.080
Mass
D 11.04 0.212
pV 0.100 0.0166
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1442 0.0881 0.1315 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.04 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0166 0.0166 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
13.08 MPC-2023-12-04 MPC-2023-12-04 Phot