1999 XF245

1999XF245, 1998 SQ5, 1998SQ5, 45246, J98S05Q, J99XO5F

All data for this body: [vot]

MPC data
Name (number) 1999 XF245 (45246)
a 2.58630
e 0.01228
i / sin(i) 7.6284 / 0.13275
q 2.55453
Q 2.61806
ω 334.8682
Node 149.0514
m 204.5221
n 0.2370
Epoch 2460200.5
nobs 1048
nopp 19
Years observed 1998-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.587
ep 0.046
sin(ip) 0.125
Value Standard error
G 0.150
H 15.560
Mass
D 4.34 0.100
pV 0.049 0.0054
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5870 0.0462 0.1251 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.34 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0054 0.0054 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
15.56 MPC-2023-12-04 MPC-2023-12-04 Phot