1991 RA17

1991RA17, 1997 JS16, 1997JS16, 48464, J91R17A, J97J16S

All data for this body: [vot]

MPC data
Name (number) 1991 RA17 (48464)
a 2.30089
e 0.16059
i / sin(i) 7.2322 / 0.12589
q 1.93138
Q 2.67041
ω 303.9834
Node 35.3484
m 241.7183
n 0.2824
Epoch 2460800.5
nobs 2492
nopp 22
Years observed 1988-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.301
ep 0.110
sin(ip) 0.116
G 0.150
H 14.690
Mass
D
pV
Value
Rotational Period 17.410
Period quality 1
Spectral Class V
Spectral Class Score 18.804
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
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3012 0.1101 0.1161 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
17.419 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.8072 0.6460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9985 0.6460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.7416 0.6460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT