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AstDyS ∴ Objects ∴ 1999NC38 ∴ Orbital info ∴ Epoch epochXXX
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(121199) 1999NC38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 121199.eq0)
Keplerian elements at epoch
58090.9 MJD
Value 1-σ variation Units
a 2.5547 1.243e-08 au
e 0.219937 4.992e-08
i 4.93 4.731e-06 deg
Ω 343.049 6.42e-05 deg
ω 278.321 6.533e-05 deg
M 207.484 1.276e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9928 au
Aphelion 3.1166 au
Asc. node-Earth separation 1.34917 au
Desc. node-Earth separation 1.52031 au
Earth MOID 0.98659 au
Orbital period 1491.45 days
Date of orbit computation  apr 23 20:13
Correlation matrix
1.00000000-0.020896310.011449090.00191559-0.014646100.06523886
-0.020896311.00000000-0.03553951-0.00159636-0.143858440.72774524
0.01144909-0.035539511.000000000.62440995-0.60344121-0.03931374
0.00191559-0.001596360.624409951.00000000-0.97697758-0.00771154
-0.01464610-0.14385844-0.60344121-0.976977581.00000000-0.20087311
0.065238860.72774524-0.03931374-0.00771154-0.200873111.00000000
Covariance matrix
1.54406221E-16-1.29614671E-176.73019815E-161.52823118E-15-1.18890901E-141.03403404E-14
-1.29614671E-172.49174833E-15-8.39243285E-15-5.11606324E-15-4.69117393E-134.63369629E-13
6.73019815E-16-8.39243285E-152.23794107E-111.89647999E-10-1.86489070E-10-2.37227353E-12
1.52823118E-15-5.11606324E-151.89647999E-104.12200256E-09-4.09763077E-09-6.31526538E-12
-1.18890901E-14-4.69117393E-13-1.86489070E-10-4.09763077E-094.26764407E-09-1.67383251E-10
1.03403404E-144.63369629E-13-2.37227353E-12-6.31526538E-12-1.67383251E-101.62701744E-10