2004 XW155

2004XW155, 2001 JH2, 2001JH2, j2556, K01J02H, K04XF5W

All data for this body: [vot]

MPC data
Name (number) 2004 XW155 (452556)
a 3.11675
e 0.16140
i / sin(i) 23.8556 / 0.40443
q 2.61371
Q 3.61979
ω 63.7675
Node 81.4842
m 203.0178
n 0.1791
Epoch 2460800.5
nobs 333
nopp 12
Years observed 2001-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.122
ep 0.169
sin(ip) 0.394
G 0.150
H 15.890
Mass
D 4.78 0.504
pV 0.031 0.0076
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1217 0.1687 0.3935 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.78 0.504 0.504 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0076 0.0076 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