Yamatai

04929, 1964 FJ, 1964FJ, 1982 XV, 1982XV, 1984 HK, 1984HK, J64F00J, J82X00V, J84H00K

All data for this body: [vot]

MPC data
Name (number) Yamatai (4929)
a 2.21055
e 0.05933
i / sin(i) 2.4874 / 0.04340
q 2.07938
Q 2.34171
ω 89.6238
Node 127.4781
m 347.8589
n 0.2999
Epoch 2460200.5
nobs 5578
nopp 26
Years observed 1949-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.211
ep 0.099
sin(ip) 0.044
Value Standard error
G 0.150
H 13.990
Mass
D 3.95 0.065
pV 0.409 0.0325
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2105 0.0989 0.0440 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.95 0.065 0.065 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.409 0.0325 0.0325 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
13.99 MPC-2023-12-04 MPC-2023-12-04 Phot