1999 XB245

1999XB245, 71207, J99XO5B

All data for this body: [vot]

MPC data
Name (number) 1999 XB245 (71207)
a 2.68988
e 0.11361
i / sin(i) 14.9429 / 0.25786
q 2.38428
Q 2.99549
ω 289.6441
Node 122.6938
m 169.0438
n 0.2234
Epoch 2460200.5
nobs 1120
nopp 19
Years observed 1998-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.689
ep 0.099
sin(ip) 0.248
Value Standard error
G 0.150
H 14.970
Mass
D 3.06 0.467
pV 0.277 0.0388
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6893 0.0991 0.2481 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.03 0.521 0.521 Masiero 2011ApJ...741...68M NEATM
3.16 1.051 1.051 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.256 0.2447 0.2447 Masiero 2011ApJ...741...68M NEATM
0.278 0.0393 0.0393 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
14.97 MPC-2023-12-04 MPC-2023-12-04 Phot