AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XK21 ∴ Orbital info ∴ Epoch epochXXX

(94674) 2001XK21 ▹

ORBITAL INFORMATION

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(ASCII data file 94674.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.4488	9.623e-09	au
e	0.115125	6.34e-08
i	9.299	5.383e-06	deg
Ω	50.262	2.545e-05	deg
ω	344.787	3.146e-05	deg
M	343.803	1.796e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1669	au
Aphelion	2.7307	au
Asc. node-Earth separation	1.1858	au
Desc. node-Earth separation	1.70831	au
Earth MOID	1.17576	au
Orbital period	1399.68	days
Date of orbit computation	apr 23 20:07

Correlation matrix
1.00000000	0.07587663	0.02119888	-0.02069032	-0.01994342	-0.20844956
0.07587663	1.00000000	-0.00184314	0.00485935	-0.14300514	0.06583385
0.02119888	-0.00184314	1.00000000	-0.22187105	0.18326554	-0.01282691
-0.02069032	0.00485935	-0.22187105	1.00000000	-0.79765852	0.01000180
-0.01994342	-0.14300514	0.18326554	-0.79765852	1.00000000	-0.57321009
-0.20844956	0.06583385	-0.01282691	0.01000180	-0.57321009	1.00000000

Covariance matrix
9.26081822E-17	4.62953140E-17	1.09808551E-15	-5.06661518E-15	-6.03803346E-15	-3.60237654E-14
4.62953140E-17	4.01983890E-15	-6.29014721E-16	7.83986906E-15	-2.85251041E-13	7.49578378E-14
1.09808551E-15	-6.29014721E-16	2.89732398E-11	-3.03896154E-11	3.10349184E-11	-1.23989218E-12
-5.06661518E-15	7.83986906E-15	-3.03896154E-11	6.47518330E-10	-6.38578523E-10	4.57054135E-12
-6.03803346E-15	-2.85251041E-13	3.10349184E-11	-6.38578523E-10	9.89788793E-10	-3.23853453E-10
-3.60237654E-14	7.49578378E-14	-1.23989218E-12	4.57054135E-12	-3.23853453E-10	3.22497895E-10