Roques

05643, 1977 RR8, 1977RR8, 1986 EM3, 1986EM3, 1990 QC2, 1990QC2, J77R08R, J86E03M, J90Q02C

All data for this body: [vot]

MPC data
Name (number) Roques (5643)
a 2.19021
e 0.17267
i / sin(i) 5.0055 / 0.08725
q 1.81202
Q 2.56840
ω 114.8534
Node 163.4726
m 299.5634
n 0.3041
Epoch 2460800.5
nobs 3966
nopp 27
Years observed 1951-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.191
ep 0.137
sin(ip) 0.091
G 0.150
H 14.540
Mass
D
pV
Value
Rotational Period 7.400
Period quality 2-
Spectral Class S
Spectral Class Score 6.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1907 0.1369 0.0915 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
14.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.89 1 Synodic Chang 2016ApJS..227...20C Lightcurve
7.49 2- Synodic Fornas LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.2842 0.2842 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT