NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019HD ∴ Orbital info ∴ Epoch 60400 MJD
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2019HD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019HD.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.80088 0.0001053 au
e 0.444849 2.999e-05
i 51.519 0.0008651 deg
Ω 205.128 8.17e-05 deg
ω 321.327 0.00147 deg
M 31.045 0.0665 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9998 au
Aphelion distance 2.602 au
Asc. node-Earth separation 0.06886 au
Desc. node-Earth separation 1.21762 au
Earth MOID 0.0667 au
Orbital period 882.727 days
Date of orbit computation   feb 26 11:47

Covariance matrix
1.10844562E-083.15745720E-099.10352294E-08-8.58879715E-091.54678890E-07-7.00131826E-06
3.15745720E-098.99437833E-102.59337161E-08-2.44616862E-094.40525762E-08-1.99435451E-06
9.10352294E-082.59337161E-087.48317910E-07-7.05178465E-081.26951720E-06-5.75006768E-05
-8.58879715E-09-2.44616862E-09-7.05178465E-086.67419389E-09-1.19963554E-075.42500251E-06
1.54678890E-074.40525762E-081.26951720E-06-1.19963554E-072.16189422E-06-9.77014642E-05
-7.00131826E-06-1.99435451E-06-5.75006768E-055.42500251E-06-9.77014642E-054.42227025E-03

Correlation matrix
1.000000000.999987800.99956082-0.998563620.99920967-0.99999996
0.999987801.000000000.99962269-0.998392720.99900696-0.99998652
0.999560820.999622691.00000000-0.997830010.99810975-0.99955627
-0.99856362-0.99839272-0.997830011.00000000-0.998694580.99856857
0.999209670.999006960.99810975-0.998694581.00000000-0.99922022
-0.99999996-0.99998652-0.999556270.99856857-0.999220221.00000000