Ruta

09326, 1989 SP2, 1989SP2, 1996 DV3, 1996DV3, 1997 LT12, 1997LT12, J89S02P, J96D03V, J97L12T

All data for this body: [vot]

MPC data
Name (number) Ruta (9326)
a 2.79043
e 0.04600
i / sin(i) 5.2563 / 0.09161
q 2.66208
Q 2.91878
ω 169.9667
Node 128.8037
m 301.3141
n 0.2114
Epoch 2460800.5
nobs 2995
nopp 24
Years observed 1989-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.791
ep 0.046
sin(ip) 0.077
G 0.150
H 14.060
Mass
D 10.03 0.258
pV 0.048 0.0090
Value
Rotational Period 8.145
Period quality 2
Spectral Class C
Spectral Class Score 8.634
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7905 0.0463 0.0768 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.03 0.258 0.258 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0090 0.0090 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
14.06 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.14533 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.4401 0.3420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C 0.15 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2898 0.3420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3258 0.3420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT