NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XM55 ∴ Orbital info ∴ Epoch 57361 MJD
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2015XM55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XM55.eq0)
Keplerian elements
(Epoch 57361.6 MJD)
Value 1-σ variation Units
a 2.51518 0.02538 au
e 0.555963 0.004178
i 9.335 0.05089 deg
Ω 248.968 0.007468 deg
ω 148.973 0.02376 deg
M 8.223 0.1213 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1168 au
Aphelion distance 3.9135 au
Asc. node-Earth separation 2.30411 au
Desc. node-Earth separation 0.191 au
Earth MOID 0.14627 au
Orbital period 1456.98 days
Date of orbit computation   feb 26 11:13

Covariance matrix
6.44233284E-041.06046231E-041.29171633E-03-1.89462236E-04-4.15226619E-04-3.07748546E-03
1.06046231E-041.74571609E-052.12634640E-04-3.11805988E-05-6.89094369E-05-5.06463085E-04
1.29171633E-032.12634640E-042.59011282E-03-3.79819203E-04-8.36549137E-04-6.16965426E-03
-1.89462236E-04-3.11805988E-05-3.79819203E-045.57656817E-051.18695005E-049.05768205E-04
-4.15226619E-04-6.89094369E-05-8.36549137E-041.18695005E-045.64683240E-041.92139347E-03
-3.07748546E-03-5.06463085E-04-6.16965426E-039.05768205E-041.92139347E-031.47140659E-02

Correlation matrix
1.000000000.999969720.99996829-0.99958003-0.68843217-0.99955819
0.999969721.000000000.99997206-0.99934199-0.69404790-0.99929713
0.999968290.999972061.00000000-0.99938786-0.69171894-0.99939032
-0.99958003-0.99934199-0.999387861.000000000.668877340.99992451
-0.68843217-0.69404790-0.691718940.668877341.000000000.66657269
-0.99955819-0.99929713-0.999390320.999924510.666572691.00000000