2004 RK147

2004RK147, 2002 EW123, 2002EW123, F7250, K02EC3W, K04RE7K

All data for this body: [vot]

MPC data
Name (number) 2004 RK147 (157250)
a 2.81113
e 0.05190
i / sin(i) 0.5543 / 0.00967
q 2.66522
Q 2.95703
ω 161.4977
Node 225.7987
m 107.0989
n 0.2091
Epoch 2460800.5
nobs 672
nopp 18
Years observed 2001-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.812
ep 0.021
sin(ip) 0.027
G 0.150
H 15.890
Mass
D 3.50 0.145
pV 0.069 0.0078
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.041
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8121 0.0205 0.0269 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.50 0.145 0.145 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0078 0.0078 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
15.89 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.6935 0.6935 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT