NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021XK1 ∴ Orbital info ∴ Epoch 59572 MJD

2021XK1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021XK1.eq0)

Keplerian elements
(Epoch 59572.6 MJD)
	Value	1-σ variation	Units
a	1.07769	8.083e-05	au
e	0.234873	0.0001061
i	10.82	0.004509	deg
Ω	71.403	0.0001875	deg
ω	269.349	0.002337	deg
M	82.766	0.01614	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8246	au
Aphelion distance	1.3308	au
Asc. node-Earth separation	0.03533	au
Desc. node-Earth separation	0.00215	au
Earth MOID	0.00131	au
Orbital period	408.637	days
Date of orbit computation	Jul 29 13:20

Covariance matrix
6.53400292E-09	8.57937905E-09	3.64474577E-07	1.51468471E-08	1.88783904E-07	-1.30483519E-06
8.57937905E-09	1.12655396E-08	4.78582174E-07	1.98881422E-08	2.47831311E-07	-1.71330729E-06
3.64474577E-07	4.78582174E-07	2.03316503E-05	8.44958734E-07	1.05283829E-05	-7.27848225E-05
1.51468471E-08	1.98881422E-08	8.44958734E-07	3.51642263E-08	4.37487437E-07	-3.02469773E-06
1.88783904E-07	2.47831311E-07	1.05283829E-05	4.37487437E-07	5.46198128E-06	-3.77014919E-05
-1.30483519E-06	-1.71330729E-06	-7.27848225E-05	-3.02469773E-06	-3.77014919E-05	2.60577333E-04

Correlation matrix
1.00000000	0.99997742	0.99997988	0.99926815	0.99930991	-0.99999466
0.99997742	1.00000000	0.99998665	0.99923511	0.99909106	-0.99997915
0.99997988	0.99998665	1.00000000	0.99930636	0.99907997	-0.99996821
0.99926815	0.99923511	0.99930636	1.00000000	0.99825145	-0.99922463
0.99930991	0.99909106	0.99907997	0.99825145	1.00000000	-0.99934424
-0.99999466	-0.99997915	-0.99996821	-0.99922463	-0.99934424	1.00000000