1999XU104

25523, J99XA4U

All data for this body: [vot]

MPC data
Name (number) 1999XU104 (25523)
Packed designation 25523
a 2.52462
e 0.21123
i / sin(i) 5.5392 / 0.09653
q 1.99134
Q 3.05789
ω 155.6193
Node 244.3582
m 222.9960
n 0.2457
Epoch 2459600.5
nobs 1060
nopp 22
Years observed 1986-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.526
ep 0.168
sin(ip) 0.110
Value Standard error
G 0.150
H 14.420
Mass
D 3.60 0.578
pV 0.411 0.2517
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5257 0.1676 0.1098 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.60 0.578 0.578 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.411 0.2517 0.2517 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.42 MPC-2022-01-18 MPC-2022-01-18 Phot