NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HZ ∴ Orbital info ∴ Epoch 60400 MJD
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2021HZ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021HZ.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.857894 0.0001379 au
e 0.314538 0.0004419
i 5.469 0.009258 deg
Ω 42.944 0.007602 deg
ω 322.307 0.009586 deg
M 115.1 0.3473 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5881 au
Aphelion distance 1.1277 au
Asc. node-Earth separation -0.37177 au
Desc. node-Earth separation 0.0211 au
Earth MOID 0.00677 au
Orbital period 290.235 days
Date of orbit computation   feb 26 12:38

Covariance matrix
1.90145681E-08-6.05674826E-08-1.25627517E-069.90830554E-07-1.25296675E-06-4.78664828E-05
-6.05674826E-081.95253375E-074.08066978E-06-3.27348924E-063.84586232E-061.53060331E-04
-1.25627517E-064.08066978E-068.57103423E-05-6.95225540E-057.79267946E-053.18253460E-03
9.90830554E-07-3.27348924E-06-6.95225540E-055.77828212E-05-5.81723072E-05-2.52409142E-03
-1.25296675E-063.84586232E-067.79267946E-05-5.81723072E-059.18951813E-053.11721686E-03
-4.78664828E-051.53060331E-043.18253460E-03-2.52409142E-033.11721686E-031.20647097E-01

Correlation matrix
1.00000000-0.99402433-0.984067590.94527198-0.94787254-0.99937814
-0.994024331.000000000.99750611-0.974568280.907921060.99725205
-0.984067590.997506111.00000000-0.987892600.878059260.98968749
0.94527198-0.97456828-0.987892601.00000000-0.79830812-0.95597662
-0.947872540.907921060.87805926-0.798308121.000000000.93618614
-0.999378140.997252050.98968749-0.955976620.936186141.00000000