NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HC1 ∴ Orbital info ∴ Epoch 60400 MJD
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2015HC1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HC1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.35439 0.0004847 au
e 0.216697 0.0002397
i 1.977 0.001887 deg
Ω 228.114 0.0001688 deg
ω 343.79 0.003617 deg
M 241.465 1.105 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0609 au
Aphelion distance 1.6479 au
Asc. node-Earth separation 0.05899 au
Desc. node-Earth separation 0.64035 au
Earth MOID 0.05539 au
Orbital period 575.722 days
Date of orbit computation   feb 26 11:17

Covariance matrix
2.34910002E-071.16166314E-079.14796950E-07-6.78410367E-081.74477209E-06-5.35785988E-04
1.16166314E-075.74458996E-084.52379627E-07-3.35542599E-088.62774556E-07-2.64953710E-04
9.14796950E-074.52379627E-073.56252539E-06-2.64622785E-076.79587158E-06-2.08648212E-03
-6.78410367E-08-3.35542599E-08-2.64622785E-072.85087486E-08-4.93119125E-071.54720297E-04
1.74477209E-068.62774556E-076.79587158E-06-4.93119125E-071.30826600E-05-3.97958555E-03
-5.35785988E-04-2.64953710E-04-2.08648212E-031.54720297E-04-3.97958555E-031.22202817E+00

Correlation matrix
1.000000000.999999850.99998842-0.828996400.99526773-0.99999997
0.999999851.000000000.99998742-0.829142300.99522158-0.99999972
0.999988420.999987421.00000000-0.830346150.99544702-0.99998866
-0.82899640-0.82914230-0.830346151.00000000-0.807448330.82892952
0.995267730.995221580.99544702-0.807448331.00000000-0.99528901
-0.99999997-0.99999972-0.999988660.82892952-0.995289011.00000000