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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HR49 ∴ Orbital info ∴ Epoch 60400 MJD
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2017HR49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HR49.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.33958 2.719e-08 au
e 0.46962 7.953e-08
i 8.097 1.007e-05 deg
Ω 102.572 6.446e-05 deg
ω 229.674 6.717e-05 deg
M 281.144 3.709e-05 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2409 au
Aphelion distance 3.4383 au
Asc. node-Earth separation 1.63644 au
Desc. node-Earth separation 0.38208 au
Earth MOID 0.25521 au
Orbital period 1307.09 days
Date of orbit computation   feb 26 11:34

Covariance matrix
7.39288735E-16-7.90803053E-162.52360815E-142.84433367E-143.69186624E-13-8.60473066E-13
-7.90803053E-166.32447573E-15-4.16456106E-14-3.68122929E-14-7.81691687E-131.63200505E-12
2.52360815E-14-4.16456106E-141.01325148E-10-1.99037083E-102.20601976E-10-4.11343826E-11
2.84433367E-14-3.68122929E-14-1.99037083E-104.15445497E-09-4.07575432E-09-5.68338905E-11
3.69186624E-13-7.81691687E-132.20601976E-10-4.07575432E-094.51194749E-09-7.12169178E-10
-8.60473066E-131.63200505E-12-4.11343826E-11-5.68338905E-11-7.12169178E-101.37532251E-09

Correlation matrix
1.00000000-0.365720270.092205380.016229920.20214216-0.85335151
-0.365720271.00000000-0.05202335-0.00718164-0.146332640.55335897
0.09220538-0.052023351.00000000-0.306773860.32626370-0.11019048
0.01622992-0.00718164-0.306773861.00000000-0.94138864-0.02377651
0.20214216-0.146332640.32626370-0.941388641.00000000-0.28588994
-0.853351510.55335897-0.11019048-0.02377651-0.285889941.00000000