1999XW93

25503, J99X93W

All data for this body: [vot]

MPC data
Name (number) 1999XW93 (25503)
Packed designation 25503
a 2.63030
e 0.10146
i / sin(i) 14.3717 / 0.24821
q 2.36343
Q 2.89717
ω 120.3338
Node 113.5529
m 310.9925
n 0.2310
Epoch 2459600.5
nobs 2056
nopp 20
Years observed 1997-2022
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.630
ep 0.120
sin(ip) 0.235
Value Standard error
G 0.150
H 13.540
Mass
D 5.49 0.166
pV 0.281 0.0696
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6304 0.1202 0.2347 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.49 0.166 0.166 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.281 0.0696 0.0696 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
13.54 MPC-2022-01-18 MPC-2022-01-18 Phot