NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PD9 ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021PD9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.35818 6.424e-05 au
e 0.490286 1.197e-05
i 1.868 3.107e-05 deg
Ω 196.364 4.869e-05 deg
ω 185.08 0.0001167 deg
M 299.385 0.01218 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.202 au
Aphelion distance 3.5144 au
Asc. node-Earth separation 2.50244 au
Desc. node-Earth separation 0.20482 au
Earth MOID 0.20438 au
Orbital period 1322.71 days
Date of orbit computation   Jul 29 13:05

Covariance matrix
4.12674219E-097.69102963E-101.98509868E-092.11593923E-10-6.63576267E-09-7.82133418E-07
7.69102963E-101.43338665E-103.69956938E-103.94580650E-11-1.23662240E-09-1.45766627E-07
1.98509868E-093.69956938E-109.65196367E-101.39970346E-10-3.22633162E-09-3.76233038E-07
2.11593923E-103.94580650E-111.39970346E-102.37062041E-09-2.41917490E-09-4.01905634E-08
-6.63576267E-09-1.23662240E-09-3.22633162E-09-2.41917490E-091.36178400E-081.25739053E-06
-7.82133418E-07-1.45766627E-07-3.76233038E-07-4.01905634E-081.25739053E-061.48236338E-04

Correlation matrix
1.000000000.999998010.994650700.06765011-0.88518300-0.99999962
0.999998011.000000000.994630240.06768978-0.88511830-0.99999790
0.994650700.994630241.000000000.09253312-0.88991198-0.99465335
0.067650110.067689780.092533121.00000000-0.42577695-0.06779782
-0.88518300-0.88511830-0.88991198-0.425776951.000000000.88499076
-0.99999962-0.99999790-0.99465335-0.067797820.884990761.00000000