NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AF1 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2021AF1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AF1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.48666 0.03056 au
e 0.623183 0.004633
i 14.594 0.07998 deg
Ω 287.412 0.02961 deg
ω 114.065 0.04414 deg
M 359.653 6.562 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.937 au
Aphelion distance 4.0363 au
Asc. node-Earth separation 1.02292 au
Desc. node-Earth separation 0.2305 au
Earth MOID 0.1168 au
Orbital period 1432.27 days
Date of orbit computation   Jul 29 12:52

Covariance matrix
9.34190915E-041.41594361E-042.44438469E-03-9.04979019E-041.33313229E-03-2.00576398E-01
1.41594361E-042.14618614E-053.70481342E-04-1.37165449E-042.01903506E-04-3.04011439E-02
2.44438469E-033.70481342E-046.39623812E-03-2.36799521E-033.49153943E-03-5.24824384E-01
-9.04979019E-04-1.37165449E-04-2.36799521E-038.76689480E-04-1.29181481E-031.94304463E-01
1.33313229E-032.01903506E-043.49153943E-03-1.29181481E-031.94797702E-03-2.86235998E-01
-2.00576398E-01-3.04011439E-02-5.24824384E-011.94304463E-01-2.86235998E-014.30649574E+01

Correlation matrix
1.000000000.999987210.99997565-0.999994920.98824247-0.99999999
0.999987211.000000000.99993170-0.999972690.98745714-0.99998669
0.999975650.999931701.00000000-0.999989890.98915130-0.99997624
-0.99999492-0.99997269-0.999989891.00000000-0.988519970.99999509
0.988242470.987457140.98915130-0.988519971.00000000-0.98825797
-0.99999999-0.99998669-0.999976240.99999509-0.988257971.00000000