2004 RY144

2004RY144, K04RE4Y, Y4903

All data for this body: [vot]

MPC data
Name (number) 2004 RY144 (344903)
a 2.38793
e 0.17562
i / sin(i) 2.0189 / 0.03523
q 1.96857
Q 2.80729
ω 138.8330
Node 144.4845
m 257.6325
n 0.2671
Epoch 2460800.5
nobs 334
nopp 14
Years observed 2004-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.389
ep 0.163
sin(ip) 0.029
G 0.150
H 17.290
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.800
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3887 0.1630 0.0292 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
17.29 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 0.800 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT