Ruders

05888, 1976 JH4, 1976JH4, 1978 VU7, 1978VU7, 1992 UD1, 1992UD1, J76J04H, J78V07U, J92U01D

All data for this body: [vot]

MPC data
Name (number) Ruders (5888)
a 2.83702
e 0.09239
i / sin(i) 1.2511 / 0.02184
q 2.57492
Q 3.09912
ω 55.8280
Node 332.7789
m 293.7853
n 0.2063
Epoch 2460800.5
nobs 4111
nopp 30
Years observed 1951-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.836
ep 0.061
sin(ip) 0.037
G 0.150
H 13.160
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.112
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8363 0.0612 0.0370 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
13.16 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
S 0.852 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT