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NEODyS ∴ Objects ∴ 2015XH261 ∴ Orbital info ∴ Epoch 60400 MJD
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2015XH261  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XH261.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.97573 0.01844 au
e 0.557014 0.004413
i 4.439 0.03065 deg
Ω 78.431 0.01078 deg
ω 295.369 0.004656 deg
M 14.046 15.37 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8752 au
Aphelion distance 3.0762 au
Asc. node-Earth separation 0.11574 au
Desc. node-Earth separation 0.77579 au
Earth MOID 0.02269 au
Orbital period 1014.36 days
Date of orbit computation   feb 26 11:09

Covariance matrix
3.39929165E-048.13617264E-055.65062851E-04-1.98756661E-04-8.09105621E-05-2.83371282E-01
8.13617264E-051.94739598E-051.35244699E-04-4.75729517E-05-1.93818724E-05-6.78246510E-02
5.65062851E-041.35244699E-049.39369188E-04-3.30375077E-04-1.34118968E-04-4.71046895E-01
-1.98756661E-04-4.75729517E-05-3.30375077E-041.16218816E-044.74162421E-051.65687259E-01
-8.09105621E-05-1.93818724E-05-1.34118968E-044.74162421E-052.16796729E-056.74486535E-02
-2.83371282E-01-6.78246510E-02-4.71046895E-011.65687259E-016.74486535E-022.36223578E+02

Correlation matrix
1.000000000.999997250.99996405-0.99997526-0.94250713-1.00000000
0.999997251.000000000.99994235-0.99998789-0.94328349-0.99999726
0.999964050.999942351.00000000-0.99988695-0.93982217-0.99996401
-0.99997526-0.99998789-0.999886951.000000000.944631770.99997529
-0.94250713-0.94328349-0.939822170.944631771.000000000.94250855
-1.00000000-0.99999726-0.999964010.999975290.942508551.00000000