2004 RK40

2004RK40, K04R40K, N5631

All data for this body: [vot]

MPC data
Name (number) 2004 RK40 (235631)
a 2.40489
e 0.04373
i / sin(i) 6.6662 / 0.11608
q 2.29972
Q 2.51006
ω 337.5361
Node 183.7488
m 18.7744
n 0.2643
Epoch 2460800.5
nobs 359
nopp 17
Years observed 1999-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.405
ep 0.082
sin(ip) 0.121
G 0.150
H 17.240
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.469
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4051 0.0819 0.1207 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
17.24 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 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.0315 0.0250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT