AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XN8 ∴ Orbital info ∴ Epoch epochXXX

(24181) 1999XN8 ▹

ORBITAL INFORMATION

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(ASCII data file 24181.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58794	1.028e-08	au
e	0.117836	3.268e-08
i	14.31	3.804e-06	deg
Ω	109.531	1.222e-05	deg
ω	155.829	1.92e-05	deg
M	150.189	1.596e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.283	au
Aphelion	2.8929	au
Asc. node-Earth separation	1.87665	au
Desc. node-Earth separation	1.28774	au
Earth MOID	1.27315	au
Orbital period	1520.65	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	-0.11706764	-0.01595892	-0.00111049	0.04035754	-0.27490736
-0.11706764	1.00000000	0.02020107	-0.00132300	0.16931363	-0.17163947
-0.01595892	0.02020107	1.00000000	0.08087485	-0.04555676	-0.00344603
-0.00111049	-0.00132300	0.08087485	1.00000000	-0.62674883	0.01293401
0.04035754	0.16931363	-0.04555676	-0.62674883	1.00000000	-0.75740671
-0.27490736	-0.17163947	-0.00344603	0.01293401	-0.75740671	1.00000000

Covariance matrix
1.05608059E-16	-3.93151120E-17	-6.23806564E-16	-1.39495543E-16	7.96157214E-15	-4.50783555E-14
-3.93151120E-17	1.06794345E-15	2.51099866E-15	-5.28482468E-16	1.06216410E-13	-8.95002957E-14
-6.23806564E-16	2.51099866E-15	1.44675752E-11	3.76017864E-12	-3.32641348E-12	-2.09146509E-13
-1.39495543E-16	-5.28482468E-16	3.76017864E-12	1.49415006E-10	-1.47067333E-10	2.52268788E-12
7.96157214E-15	1.06216410E-13	-3.32641348E-12	-1.47067333E-10	3.68511586E-10	-2.31999950E-10
-4.50783555E-14	-8.95002957E-14	-2.09146509E-13	2.52268788E-12	-2.31999950E-10	2.54604657E-10