Yokonomura

06557, 1973 UP4, 1973UP4, 1979 YT9, 1979YT9, 1990 VR3, 1990VR3, 1992 DD2, 1992DD2, J73U04P, J79Y09T, J90V03R, J92D02D

All data for this body: [vot]

MPC data
Name (number) Yokonomura (6557)
a 3.15509
e 0.19117
i / sin(i) 7.8125 / 0.13593
q 2.55195
Q 3.75823
ω 11.7673
Node 43.0014
m 301.9511
n 0.1759
Epoch 2460200.5
nobs 2867
nopp 27
Years observed 1973-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.168
ep 0.164
sin(ip) 0.121
Value Standard error
G 0.150
H 12.590
Mass
D 16.81 0.307
pV 0.077 0.0067
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1682 0.1639 0.1213 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.96 0.406 0.406 Masiero 2011ApJ...741...68M NEATM
17.06 0.508 0.508 Masiero 2011ApJ...741...68M NEATM
22.94 1.260 1.260 Usui 2011PASJ...63.1117U NEATM
23.69 4.740 4.740 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.088 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.100 0.0197 0.0197 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
12.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 Durech 2023A&A...675A..24D Model