1999 XN165

1999XN165, 1998 SX164, 1998SX164, 49904, J98SG4X, J99XG5N

All data for this body: [vot]

MPC data
Name (number) 1999 XN165 (49904)
a 2.47718
e 0.06732
i / sin(i) 10.6335 / 0.18453
q 2.31042
Q 2.64395
ω 66.9685
Node 82.1004
m 12.4329
n 0.2528
Epoch 2460200.5
nobs 2866
nopp 21
Years observed 1990-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.477
ep 0.096
sin(ip) 0.171
Value Standard error
G 0.150
H 13.720
Mass
D 5.23 0.630
pV 0.282 0.0590
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4765 0.0963 0.1707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.23 0.630 0.630 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.282 0.0590 0.0590 Masiero 2012ApJ...759L...8M 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
13.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.44 Pravec LCDB Lightcurve