NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HZ2 ∴ Orbital info ∴ Epoch 59327 MJD
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2021HZ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021HZ2.eq0)
Keplerian elements
(Epoch 59327.8 MJD)
Value 1-σ variation Units
a 1.58116 0.001056 au
e 0.430893 0.0004093
i 14.337 0.00975 deg
Ω 207.276 0.0007071 deg
ω 312.125 0.005988 deg
M 21.199 0.02702 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8998 au
Aphelion distance 2.2625 au
Asc. node-Earth separation -0.00497 au
Desc. node-Earth separation 0.81674 au
Earth MOID 0.00361 au
Orbital period 726.209 days
Date of orbit computation   feb 26 12:37

Covariance matrix
1.11577913E-064.32369268E-071.02976041E-05-7.42790708E-076.31522641E-06-2.85458919E-05
4.32369268E-071.67545811E-073.99047406E-06-2.87775203E-072.44686442E-06-1.10615877E-05
1.02976041E-053.99047406E-069.50538754E-05-6.84616559E-065.82423021E-05-2.63443239E-04
-7.42790708E-07-2.87775203E-07-6.84616559E-065.00056300E-07-4.22711746E-061.90081139E-05
6.31522641E-062.44686442E-065.82423021E-05-4.22711746E-063.58612983E-05-1.61593508E-04
-2.85458919E-05-1.10615877E-05-2.63443239E-041.90081139E-05-1.61593508E-047.30318776E-04

Correlation matrix
1.000000000.999997500.99991288-0.994415520.99835915-0.99999601
0.999997501.000000000.99993735-0.994207720.99822884-0.99998722
0.999912880.999937351.00000000-0.993008660.99756365-0.99987546
-0.99441552-0.99420772-0.993008661.00000000-0.998209870.99465700
0.998359150.998228840.99756365-0.998209871.00000000-0.99851518
-0.99999601-0.99998722-0.999875460.99465700-0.998515181.00000000