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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HC1 ∴ Orbital info ∴ Epoch 57137 MJD
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2015HC1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HC1.eq0)
Keplerian elements
(Epoch 57137.7 MJD)
Value 1-σ variation Units
a 1.35417 0.0004901 au
e 0.216776 0.0002419
i 1.977 0.001857 deg
Ω 228.21 0.00031 deg
ω 343.477 0.004608 deg
M 1.657 0.004041 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0606 au
Aphelion distance 1.6477 au
Asc. node-Earth separation 0.05915 au
Desc. node-Earth separation 0.63858 au
Earth MOID 0.05531 au
Orbital period 575.582 days
Date of orbit computation   feb 26 11:17

Covariance matrix
2.40179256E-071.18558964E-079.10107757E-07-1.44638530E-072.25202041E-06-1.97685037E-06
1.18558964E-075.85239222E-084.49253359E-07-7.14035318E-081.11161785E-06-9.75797320E-07
9.10107757E-074.49253359E-073.44874118E-06-5.48508452E-078.53486930E-06-7.49141614E-06
-1.44638530E-07-7.14035318E-08-5.48508452E-079.60931242E-08-1.34533332E-061.17788445E-06
2.25202041E-061.11161785E-068.53486930E-06-1.34533332E-062.12380695E-05-1.86202187E-05
-1.97685037E-06-9.75797320E-07-7.49141614E-061.17788445E-06-1.86202187E-051.63325164E-05

Correlation matrix
1.000000000.999999850.99998795-0.952072660.99711914-0.99811251
0.999999851.000000000.99998692-0.952153190.99708293-0.99808231
0.999987950.999986921.00000000-0.952811230.99726150-0.99817588
-0.95207266-0.95215319-0.952811231.00000000-0.941729600.94022107
0.997119140.997082930.99726150-0.941729601.00000000-0.99977140
-0.99811251-0.99808231-0.998175880.94022107-0.999771401.00000000