NEODyS-2
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NEODyS ∴ Objects ∴ 2012XN55 ∴ Orbital info ∴ Epoch 57330 MJD
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2012XN55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012XN55.eq0)
Keplerian elements
(Epoch 57330.2 MJD)
Value 1-σ variation Units
a 0.74855 4.317e-09 au
e 0.454001 1.493e-06
i 29.072 0.0001497 deg
Ω 256.304 7.012e-06 deg
ω 14.983 0.0002748 deg
M 320.246 0.00069 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4087 au
Aphelion distance 1.0884 au
Asc. node-Earth separation -0.60172 au
Desc. node-Earth separation 0.07325 au
Earth MOID 0.06533 au
Orbital period 236.554 days
Date of orbit computation   feb 26 10:55

Covariance matrix
1.86372475E-175.25592647E-175.62527072E-13-1.64967260E-14-6.20848822E-131.36998634E-12
5.25592647E-172.22957569E-124.02766139E-11-4.87799374E-123.44569554E-10-9.04808567E-10
5.62527072E-134.02766139E-112.24229518E-08-6.11279402E-10-1.36248948E-082.75714461E-08
-1.64967260E-14-4.87799374E-12-6.11279402E-104.91624208E-11-1.93573126E-106.94884236E-10
-6.20848822E-133.44569554E-10-1.36248948E-08-1.93573126E-107.55415643E-08-1.89091013E-07
1.36998634E-12-9.04808567E-102.75714461E-086.94884236E-10-1.89091013E-074.76157197E-07

Correlation matrix
1.000000000.008153560.87017409-0.54499215-0.523241270.45988598
0.008153561.000000000.18013390-0.465922300.83960072-0.87815346
0.870174090.180133901.00000000-0.58220608-0.331050140.26683204
-0.54499215-0.46592230-0.582206081.00000000-0.100446650.14362190
-0.523241270.83960072-0.33105014-0.100446651.00000000-0.99701737
0.45988598-0.878153460.266832040.14362190-0.997017371.00000000