NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HS4 ∴ Orbital info ∴ Epoch 57790 MJD
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(403775) 2011HS4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 403775.eq0)
Keplerian elements
(Epoch 57790.4 MJD)
Value 1-σ variation Units
a 0.938376 3.007e-09 au
e 0.680065 9.125e-08
i 5.461 6.313e-06 deg
Ω 117.551 9.204e-05 deg
ω 314.217 9.05e-05 deg
M 220.779 3.319e-05 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3002 au
Aphelion distance 1.5765 au
Asc. node-Earth separation -0.6418 au
Desc. node-Earth separation -0.0555 au
Earth MOID 0.00586 au
Orbital period 332.02 days
Date of orbit computation   giu 7 09:50

Covariance matrix
9.04347918E-18-1.28286348E-161.16547171E-167.43174585E-15-1.17774074E-142.55982845E-14
-1.28286348E-168.32721520E-152.18870862E-141.59090258E-13-1.13794625E-13-9.15424615E-13
1.16547171E-162.18870862E-143.98551738E-11-4.77069724E-104.57039052E-105.94982096E-11
7.43174585E-151.59090258E-13-4.77069724E-108.47053336E-09-8.28745845E-09-4.83400553E-10
-1.17774074E-14-1.13794625E-134.57039052E-10-8.28745845E-098.19055841E-092.01181622E-10
2.55982845E-14-9.15424615E-135.94982096E-11-4.83400553E-102.01181622E-101.10163959E-09

Correlation matrix
1.00000000-0.467479720.006138910.02685145-0.043273810.25646218
-0.467479721.000000000.037992310.01894254-0.01377892-0.30224068
0.006138910.037992311.00000000-0.821077450.799934080.28394994
0.026851450.01894254-0.821077451.00000000-0.99496827-0.15824573
-0.04327381-0.013778920.79993408-0.994968271.000000000.06697485
0.25646218-0.302240680.28394994-0.158245730.066974851.00000000