1999XJ258

J99XP8J, q4031

All data for this body: [vot]

MPC data
Name (number) 1999XJ258 (524031)
Packed designation q4031
a 3.12880
e 0.06872
i / sin(i) 13.2096 / 0.22851
q 2.91378
Q 3.34381
ω 138.4425
Node 235.2235
m 35.7550
n 0.1781
Epoch 2459600.5
nobs 189
nopp 11
Years observed 1999-2022
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.130
ep 0.045
sin(ip) 0.244
Value Standard error
G 0.150
H 16.210
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1297 0.0453 0.2439 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
16.21 MPC-2022-01-18 MPC-2022-01-18 Phot