Ryuichiro

05969, 1985 UG, 1985UG, 1991 FT, 1991FT, 1992 SL12, 1992SL12, J85U00G, J91F00T, J92S12L

All data for this body: [vot]

MPC data
Name (number) Ryuichiro (5969)
a 2.32321
e 0.12332
i / sin(i) 7.4572 / 0.12979
q 2.03671
Q 2.60972
ω 291.2049
Node 4.7297
m 327.3472
n 0.2783
Epoch 2460200.5
nobs 4957
nopp 23
Years observed 1985-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.323
ep 0.096
sin(ip) 0.129
Value Standard error
G 0.150
H 13.760
Mass
D
pV
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3230 0.0958 0.1289 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
13.76 MPC-2023-12-04 MPC-2023-12-04 Phot