NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021KA ∴ Orbital info ∴ Epoch 59351 MJD

2021KA ▹

ORBITAL INFORMATION

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(ASCII data file 2021KA.eq0)

Keplerian elements
(Epoch 59351.1 MJD)
	Value	1-σ variation	Units
a	1.48191	0.0002838	au
e	0.31277	0.0001298
i	4.88	0.001576	deg
Ω	62.804	0.0002008	deg
ω	171.717	0.0008411	deg
M	0.737	0.0007842	deg

Other useful info
Absolute Magnitude (H)	27.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0184	au
Aphelion distance	1.9454	au
Asc. node-Earth separation	0.94835	au
Desc. node-Earth separation	0.0083	au
Earth MOID	0.00806	au
Orbital period	658.92	days
Date of orbit computation	Jul 29 13:05

Covariance matrix
8.05202972E-08	3.68189273E-08	4.47011558E-07	5.56455447E-08	2.33379194E-07	-2.21694428E-07
3.68189273E-08	1.68359218E-08	2.04401195E-07	2.54451822E-08	1.06713095E-07	-1.01371615E-07
4.47011558E-07	2.04401195E-07	2.48295368E-06	3.07353327E-07	1.30167508E-06	-1.23299211E-06
5.56455447E-08	2.54451822E-08	3.07353327E-07	4.03398219E-08	1.54101554E-07	-1.50561087E-07
2.33379194E-07	1.06713095E-07	1.30167508E-06	1.54101554E-07	7.07453866E-07	-6.54467561E-07
-2.21694428E-07	-1.01371615E-07	-1.23299211E-06	-1.50561087E-07	-6.54467561E-07	6.15011712E-07

Correlation matrix
1.00000000	0.99999999	0.99972778	0.97636168	0.97782332	-0.99623180
0.99999999	1.00000000	0.99972528	0.97638281	0.97780038	-0.99622222
0.99972778	0.99972528	1.00000000	0.97115069	0.98213055	-0.99777885
0.97636168	0.97638281	0.97115069	1.00000000	0.91220189	-0.95588151
0.97782332	0.97780038	0.98213055	0.91220189	1.00000000	-0.99219577
-0.99623180	-0.99622222	-0.99777885	-0.95588151	-0.99219577	1.00000000