AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RK321 ∴ Orbital info ∴ Epoch epochXXX

(441099) 2007RK321 ▹

ORBITAL INFORMATION

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(ASCII data file 441099.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56215	3.948e-08	au
e	0.259648	1.723e-07
i	6.574	1.556e-05	deg
Ω	343.992	7.192e-05	deg
ω	27.236	8.762e-05	deg
M	3.27	6.127e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8969	au
Aphelion	3.2274	au
Asc. node-Earth separation	0.93385	au
Desc. node-Earth separation	2.11519	au
Earth MOID	0.89915	au
Orbital period	1497.98	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.77658887	0.06848120	-0.02624900	0.44062195	-0.91270775
-0.77658887	1.00000000	-0.07951231	0.04093542	-0.45763598	0.86136793
0.06848120	-0.07951231	1.00000000	-0.40187859	0.37227367	-0.08354209
-0.02624900	0.04093542	-0.40187859	1.00000000	-0.83860309	0.04195879
0.44062195	-0.45763598	0.37227367	-0.83860309	1.00000000	-0.55406880
-0.91270775	0.86136793	-0.08354209	0.04195879	-0.55406880	1.00000000

Covariance matrix
1.55848569E-15	-5.28360672E-15	4.20611265E-14	-7.45280778E-14	1.52413427E-12	-2.20782094E-12
-5.28360672E-15	2.97013250E-14	-2.13196657E-13	5.07391204E-13	-6.91056837E-12	9.09614367E-12
4.20611265E-14	-2.13196657E-13	2.42056191E-10	-4.49685393E-10	5.07488383E-10	-7.96423622E-11
-7.45280778E-14	5.07391204E-13	-4.49685393E-10	5.17263252E-09	-5.28467111E-09	1.84909614E-10
1.52413427E-12	-6.91056837E-12	5.07488383E-10	-5.28467111E-09	7.67735078E-09	-2.97474733E-09
-2.20782094E-12	9.09614367E-12	-7.96423622E-11	1.84909614E-10	-2.97474733E-09	3.75458030E-09