NEODyS-2
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NEODyS ∴ Objects ∴ 2017HG2 ∴ Orbital info ∴ Epoch 58081 MJD
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2017HG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HG2.eq0)
Keplerian elements
(Epoch 58081.6 MJD)
Value 1-σ variation Units
a 1.66589 5.924e-07 au
e 0.341169 4.409e-07
i 8.346 2.368e-05 deg
Ω 162.157 0.0001523 deg
ω 354.727 6.415e-05 deg
M 131.323 8.523e-05 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0975 au
Aphelion distance 2.2342 au
Asc. node-Earth separation 0.10743 au
Desc. node-Earth separation 1.22042 au
Earth MOID 0.10728 au
Orbital period 785.357 days
Date of orbit computation   feb 26 11:47

Covariance matrix
3.50911869E-13-2.59956419E-131.34813208E-118.50617248E-11-1.62198800E-11-4.96986563E-11
-2.59956419E-131.94375356E-13-1.00991700E-11-6.35972603E-111.30371004E-113.63906128E-11
1.34813208E-11-1.00991700E-115.60646468E-103.50364903E-09-9.12778094E-10-1.85944201E-09
8.50617248E-11-6.35972603E-113.50364903E-092.32082494E-08-6.73806007E-09-1.18255621E-08
-1.62198800E-111.30371004E-11-9.12778094E-10-6.73806007E-094.11472255E-091.80605641E-09
-4.96986563E-113.63906128E-11-1.85944201E-09-1.18255621E-081.80605641E-097.26363435E-09

Correlation matrix
1.00000000-0.995361680.961144910.94257076-0.42685299-0.98439326
-0.995361681.00000000-0.96743220-0.946883650.460988540.96848251
0.96114491-0.967432201.000000000.97130329-0.60096667-0.92142737
0.94257076-0.946883650.971303291.00000000-0.68951451-0.91080124
-0.426852990.46098854-0.60096667-0.689514511.000000000.33035740
-0.984393260.96848251-0.92142737-0.910801240.330357401.00000000