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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HP49 ∴ Orbital info ∴ Epoch 57874 MJD
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2017HP49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HP49.eq0)
Keplerian elements
(Epoch 57874.5 MJD)
Value 1-σ variation Units
a 1.69417 3.108e-05 au
e 0.436476 1.1e-05
i 6.122 0.0001079 deg
Ω 76.225 9.828e-05 deg
ω 214.003 9.223e-05 deg
M 333.217 0.0007965 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9547 au
Aphelion distance 2.4336 au
Asc. node-Earth separation 1.16291 au
Desc. node-Earth separation -0.00764 au
Earth MOID 0.00373 au
Orbital period 805.443 days
Date of orbit computation   feb 26 11:27

Covariance matrix
9.66238788E-103.42008511E-103.32834379E-092.22136541E-094.64473254E-102.47517266E-08
3.42008511E-101.21076458E-101.17877206E-097.84960614E-101.72522963E-108.75905629E-09
3.32834379E-091.17877206E-091.16527085E-086.84795906E-092.73518988E-098.51430841E-08
2.22136541E-097.84960614E-106.84795906E-099.65863967E-09-3.94427925E-095.70585303E-08
4.64473254E-101.72522963E-102.73518988E-09-3.94427925E-098.50658009E-091.08309971E-08
2.47517266E-088.75905629E-098.51430841E-085.70585303E-081.08309971E-086.34361994E-07

Correlation matrix
1.000000000.999919010.991910540.727142940.162009690.99975754
0.999919011.000000000.992399510.725871980.169996340.99944497
0.991910540.992399511.000000000.645490320.274723960.99030132
0.727142940.725871980.645490321.00000000-0.435143170.72894376
0.162009690.169996340.27472396-0.435143171.000000000.14744239
0.999757540.999444970.990301320.728943760.147442391.00000000