2004 XQ191

2004XQ191, K04XJ1Q, N8585

All data for this body: [vot]

MPC data
Name (number) 2004 XQ191 (238585)
a 2.63907
e 0.13977
i / sin(i) 14.5981 / 0.25204
q 2.27020
Q 3.00794
ω 55.3474
Node 48.1309
m 278.6900
n 0.2299
Epoch 2460800.5
nobs 620
nopp 14
Years observed 1999-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.641
ep 0.154
sin(ip) 0.243
G 0.150
H 15.820
Mass
D 3.09 0.280
pV 0.128 0.0417
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6406 0.1538 0.2434 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.74 0.440 0.440 Masiero 2011ApJ...741...68M NEATM
3.33 0.363 0.363 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.110 0.0514 0.0514 Masiero 2011ApJ...741...68M NEATM
0.162 0.0713 0.0713 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
15.82 MPC-2023-12-04 MPC-2023-12-04 Phot