1998XZ57

2002VL84, D7090, J98X57Z, K02V84L

All data for this body: [vot]

MPC data
Name (number) 1998XZ57 (137090)
Packed designation D7090
a 2.47026
e 0.18922
i / sin(i) 9.6349 / 0.16737
q 2.00284
Q 2.93769
ω 334.8022
Node 101.9232
m 346.6855
n 0.2539
Epoch 2459600.5
nobs 748
nopp 16
Years observed 1998-2021
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.469
ep 0.199
sin(ip) 0.147
Value Standard error
G 0.150
H 15.660
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4685 0.1987 0.1472 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.66 MPC-2022-01-18 MPC-2022-01-18 Phot