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 2.32427
e 0.12311
i / sin(i) 7.4536 / 0.12972
q 2.03812
Q 2.61042
ω 291.5827
Node 4.6902
m 133.9973
n 0.2781
Epoch 2460800.5
nobs 5785
nopp 24
Years observed 1985-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.323
ep 0.096
sin(ip) 0.129
G 0.150
H 13.720
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 11.860
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
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-Nov-2024
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
13.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V Bus VIS Roig 2006Icar..183..411R PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.93 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 1.0000 1.0000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT