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AstDyS ∴ Objects ∴ 2015HP174 ∴ Orbital info ∴ Epoch epochXXX
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(493550) 2015HP174  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 493550.eq0)
Keplerian elements at epoch
58139.9 MJD
Value 1-σ variation Units
a 2.34813 1.842e-08 au
e 0.193994 4.956e-08
i 5.439 8.224e-06 deg
Ω 344.28 5.644e-05 deg
ω 273.479 6.088e-05 deg
M 238.76 2.153e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8926 au
Aphelion 2.8037 au
Asc. node-Earth separation 1.22462 au
Desc. node-Earth separation 1.29503 au
Earth MOID 0.88662 au
Orbital period 1314.27 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.000000000.072309410.00651770-0.010957390.013418660.00307706
0.072309411.00000000-0.015980750.018503340.06663002-0.14539296
0.00651770-0.015980751.000000000.01834174-0.018441420.00051027
-0.010957390.018503340.018341741.00000000-0.91664329-0.00661127
0.013418660.06663002-0.01844142-0.916643291.00000000-0.38514033
0.00307706-0.145392960.00051027-0.00661127-0.385140331.00000000
Covariance matrix
3.39275121E-166.60096677E-179.87343450E-16-1.13909024E-141.50483567E-141.22017065E-15
6.60096677E-172.45625472E-15-6.51375638E-155.17561319E-142.01053038E-13-1.55127519E-13
9.87343450E-16-6.51375638E-156.76387316E-118.51360117E-12-9.23413252E-129.03462690E-14
-1.13909024E-145.17561319E-148.51360117E-123.18529732E-09-3.14977385E-09-8.03283109E-12
1.50483567E-142.01053038E-13-9.23413252E-12-3.14977385E-093.70687584E-09-5.04814447E-10
1.22017065E-15-1.55127519E-139.03462690E-14-8.03283109E-12-5.04814447E-104.63465601E-10