2004 XJ19

2004XJ19, 1998 FF1, 1998FF1, G4275, J98F01F, K04X19J

All data for this body: [vot]

MPC data
Name (number) 2004 XJ19 (164275)
a 2.40016
e 0.14065
i / sin(i) 2.2037 / 0.03845
q 2.06258
Q 2.73774
ω 352.5303
Node 120.5634
m 149.0343
n 0.2651
Epoch 2460800.5
nobs 535
nopp 16
Years observed 1998-2024
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.399
ep 0.166
sin(ip) 0.026
G 0.150
H 16.840
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.826
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 -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3991 0.1660 0.0265 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
16.84 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 0.971 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT