NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AH1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021AH1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021AH1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72654 0.03267 au
e 0.798705 0.007891
i 11.084 0.3118 deg
Ω 83.898 0.1418 deg
ω 143.788 0.1383 deg
M 123.974 13.66 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3475 au
Aphelion distance 3.1055 au
Asc. node-Earth separation 0.77551 au
Desc. node-Earth separation -0.63571 au
Earth MOID 0.08446 au
Orbital period 828.636 days
Date of orbit computation   feb 26 12:21

Covariance matrix
1.06724485E-032.57786878E-041.01862261E-024.63354210E-034.51668303E-03-4.46325734E-01
2.57786878E-046.22675311E-052.46046887E-031.11923506E-031.09103726E-03-1.07807415E-01
1.01862261E-022.46046887E-039.72249843E-024.42267695E-024.31133913E-02-4.25991672E+00
4.63354210E-031.11923506E-034.42267695E-022.01185586E-021.96124045E-02-1.93776399E+00
4.51668303E-031.09103726E-034.31133913E-021.96124045E-021.91209513E-02-1.88889268E+00
-4.46325734E-01-1.07807415E-01-4.25991672E+00-1.93776399E+00-1.88889268E+001.86655069E+02

Correlation matrix
1.000000000.999995280.999982360.999960050.99984535-1.00000000
0.999995281.000000000.999995650.999981690.99989412-0.99999520
0.999982360.999995651.000000000.999995040.99992746-0.99998221
0.999960050.999981690.999995041.000000000.99994857-0.99995983
0.999845350.999894120.999927460.999948571.00000000-0.99984491
-1.00000000-0.99999520-0.99998221-0.99995983-0.999844911.00000000