NEODyS-2

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NEODyS ∴ Objects ∴ 2017HG4 ∴ Orbital info ∴ Epoch 60400 MJD
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2017HG4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017HG4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.86554 1.58e-08 au
e 0.184094 7.608e-08
i 2.997 5.453e-06 deg
Ω 210.457 5.923e-05 deg
ω 205.761 5.503e-05 deg
M 18.201 3.013e-05 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7062 au
Aphelion distance 1.0249 au
Asc. node-Earth separation -0.00236 au
Desc. node-Earth separation -0.27672 au
Earth MOID 0.00132 au
Orbital period 294.123 days
Date of orbit computation   feb 26 11:26

Covariance matrix
2.49498301E-16-1.04023674E-15-4.01905843E-145.48172035E-13-5.86622135E-13-2.52629568E-13
-1.04023674E-155.78850151E-151.25389030E-13-3.43931431E-123.80207128E-126.68113208E-13
-4.01905843E-141.25389030E-132.97310811E-114.86281226E-11-1.30091347E-111.20692181E-11
5.48172035E-13-3.43931431E-124.86281226E-113.50871505E-09-3.06770393E-09-1.08132315E-09
-5.86622135E-133.80207128E-12-1.30091347E-11-3.06770393E-093.02808198E-096.17543360E-10
-2.52629568E-136.68113208E-131.20692181E-11-1.08132315E-096.17543360E-109.07583503E-10

Correlation matrix
1.00000000-0.86559615-0.466643450.58588048-0.67490219-0.53089311
-0.865596151.000000000.30225335-0.763158490.908141170.29149002
-0.466643450.302253351.000000000.15055948-0.043357000.07347346
0.58588048-0.763158490.150559481.00000000-0.94114292-0.60595190
-0.674902190.90814117-0.04335700-0.941142921.000000000.37251207
-0.530893110.291490020.07347346-0.605951900.372512071.00000000