1999 XU19

1999XU19, 1993 FG55, 1993FG55, 43102, J93F55G, J99X19U

All data for this body: [vot]

MPC data
Name (number) 1999 XU19 (43102)
a 2.60524
e 0.15014
i / sin(i) 11.2741 / 0.19550
q 2.21409
Q 2.99639
ω 347.0766
Node 33.3739
m 29.0973
n 0.2344
Epoch 2460800.5
nobs 2298
nopp 20
Years observed 1993-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.605
ep 0.122
sin(ip) 0.184
G 0.150
H 14.510
Mass
D 5.26 0.301
pV 0.174 0.0277
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6048 0.1223 0.1842 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.45 1.116 1.116 Masiero 2011ApJ...741...68M NEATM
5.33 0.313 0.313 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.171 0.0281 0.0281 Masiero 2011ApJ...741...68M NEATM
0.246 0.1601 0.1601 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
14.51 MPC-2023-12-04 MPC-2023-12-04 Phot