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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HX181 ∴ Orbital info ∴ Epoch 60600 MJD
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2015HX181  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HX181.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.79004 0.001252 au
e 0.559992 0.0003653
i 7.907 0.004572 deg
Ω 211.912 0.001084 deg
ω 293.583 0.002712 deg
M 4.845 1.533 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7876 au
Aphelion distance 2.7924 au
Asc. node-Earth separation 0.00063 au
Desc. node-Earth separation 0.58884 au
Earth MOID 0.0002 au
Orbital period 874.765 days
Date of orbit computation   Jul 29 11:55

Covariance matrix
1.56701750E-064.57324147E-075.72242864E-06-1.35446843E-063.36744145E-06-1.91946904E-03
4.57324147E-071.33468837E-071.67011641E-06-3.95269799E-079.82329069E-07-5.60184847E-04
5.72242864E-061.67011641E-062.09016672E-05-4.94290116E-061.22784164E-05-7.00950772E-03
-1.35446843E-06-3.95269799E-07-4.94290116E-061.17444258E-06-2.92014472E-061.65911454E-03
3.36744145E-069.82329069E-071.22784164E-05-2.92014472E-067.35425000E-06-4.12485654E-03
-1.91946904E-03-5.60184847E-04-7.00950772E-031.65911454E-03-4.12485654E-032.35119354E+00

Correlation matrix
1.000000000.999993720.99989178-0.998426430.99195949-1.00000000
0.999993721.000000000.99992250-0.998361450.99151175-0.99999362
0.999891780.999922501.00000000-0.997643940.99033630-0.99989147
-0.99842643-0.99836145-0.997643941.00000000-0.993617620.99842693
0.991959490.991511750.99033630-0.993617621.00000000-0.99196298
-1.00000000-0.99999362-0.999891470.99842693-0.991962981.00000000