2000 RU40

2000RU40, 1979 QF3, 1979QF3, 41543, J79Q03F, K00R40U

All data for this body: [vot]

MPC data
Name (number) 2000 RU40 (41543)
a 2.56620
e 0.09182
i / sin(i) 12.8658 / 0.22267
q 2.33058
Q 2.80181
ω 178.2582
Node 323.0026
m 227.3773
n 0.2398
Epoch 2460800.5
nobs 3185
nopp 20
Years observed 1979-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.567
ep 0.138
sin(ip) 0.231
G 0.150
H 13.780
Mass
D 4.58 0.039
pV 0.368 0.0497
Value
Rotational Period 33.084
Period quality 2
Spectral Class S
Spectral Class Score 16.493
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.7800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5674 0.1376 0.2306 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.58 0.039 0.039 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.368 0.0497 0.0497 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
13.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
33.0841 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.958 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8282 0.8960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9626 0.8960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT