1999 XK159

1999XK159, 2001 FO106, 2001FO106, 45188, J99XF9K, K01FA6O

All data for this body: [vot]

MPC data
Name (number) 1999 XK159 (45188)
a 2.57494
e 0.20542
i / sin(i) 6.2966 / 0.10967
q 2.04599
Q 3.10389
ω 120.8657
Node 234.0732
m 340.1987
n 0.2385
Epoch 2460200.5
nobs 1948
nopp 20
Years observed 1993-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.575
ep 0.169
sin(ip) 0.128
Value Standard error
G 0.150
H 14.890
Mass
D 3.20 0.782
pV 0.394 0.1144
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5748 0.1689 0.1282 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.20 0.782 0.782 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.394 0.1144 0.1144 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
14.89 MPC-2023-12-04 MPC-2023-12-04 Phot