1998 XK68

1998XK68, 2000 EE155, 2000EE155, 74396, J98X68K, K00EF5E

All data for this body: [vot]

MPC data
Name (number) 1998 XK68 (74396)
a 2.69258
e 0.04230
i / sin(i) 4.3225 / 0.07537
q 2.57869
Q 2.80647
ω 149.4132
Node 271.2226
m 229.4996
n 0.2231
Epoch 2460200.5
nobs 1211
nopp 19
Years observed 1994-2022
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.693
ep 0.035
sin(ip) 0.093
Value Standard error
G 0.150
H 15.030
Mass
D 5.63 0.175
pV 0.081 0.0180
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 507 Padua -1.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6932 0.0346 0.0928 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.63 0.175 0.175 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.081 0.0180 0.0180 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
15.03 MPC-2023-12-04 MPC-2023-12-04 Phot