NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AH ∴ Orbital info ∴ Epoch 59217 MJD
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ORBITAL INFORMATION
(ASCII data file 2021AH.eq0)
Keplerian elements
(Epoch 59217.7 MJD)
Value 1-σ variation Units
a 1.68403 0.001007 au
e 0.68236 0.0002448
i 0.297 0.0002904 deg
Ω 280.729 0.002234 deg
ω 279.93 0.001688 deg
M 338.411 0.02362 deg
Other useful info
Absolute Magnitude (H)    28.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5349 au
Aphelion distance 2.8331 au
Asc. node-Earth separation -0.20604 au
Desc. node-Earth separation 0.02953 au
Earth MOID 0.0002 au
Orbital period 798.217 days
Date of orbit computation   Mar 19 10:40

Covariance matrix
1.01368522E-062.46402336E-078.65453530E-09-5.95672588E-079.90561909E-082.37805412E-05
2.46402336E-075.99052463E-082.87311111E-09-1.39247533E-072.06574958E-085.78050725E-06
8.65453530E-092.87311111E-098.43281264E-086.18916760E-07-4.69376483E-072.04276214E-07
-5.95672588E-07-1.39247533E-076.18916760E-074.98937496E-06-3.58891963E-06-1.39652666E-05
9.90561909E-082.06574958E-08-4.69376483E-07-3.58891963E-062.85022601E-062.32130834E-06
2.37805412E-055.78050725E-062.04276214E-07-1.39652666E-052.32130834E-065.57879617E-04

Correlation matrix
1.000000000.999909820.02960097-0.264870130.058276090.99999984
0.999909821.000000000.04042349-0.254701800.049992590.99991544
0.029600970.040423491.000000000.95416382-0.957404470.02978251
-0.26487013-0.254701800.954163821.00000000-0.95170206-0.26470120
0.058276090.04999259-0.95740447-0.951702061.000000000.05821340
0.999999840.999915440.02978251-0.264701200.058213401.00000000