AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XS254 ∴ Orbital info ∴ Epoch epochXXX

(131695) 2001XS254 ▹

ORBITAL INFORMATION

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(ASCII data file 131695.eq0)

Keplerian elements at epoch
57200.0 MJD
	Value	1-σ variation	Units
a	37.4415	0.002354	au
e	0.056604	4.224e-05
i	4.26	7.422e-05	deg
Ω	94.709	0.000706	deg
ω	8.848	0.02137	deg
M	23.362	0.02102	deg

Other useful info
Absolute Magnitude (H)	7.7	mag
Slope parameter (G)	0.15	mag
Perihelion	35.3222	au
Aphelion	39.5608	au
Asc. node-Earth separation	34.3622	au
Desc. node-Earth separation	38.5159	au
Earth MOID	34.3397	au
Orbital period	83681.3	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	0.99684154	0.03540692	0.01213558	0.91412629	-0.93178716
0.99684154	1.00000000	0.03627441	0.01308051	0.88022118	-0.90102654
0.03540692	0.03627441	1.00000000	0.97177116	-0.00378016	-0.02928395
0.01213558	0.01308051	0.97177116	1.00000000	-0.02576961	-0.00780479
0.91412629	0.88022118	-0.00378016	-0.02576961	1.00000000	-0.99845460
-0.93178716	-0.90102654	-0.02928395	-0.00780479	-0.99845460	1.00000000

Covariance matrix
5.54288581E-06	9.91310298E-08	6.18702956E-09	2.01698997E-08	4.59900241E-05	-4.61103015E-05
9.91310298E-08	1.78414872E-09	1.13721340E-10	3.90045773E-10	7.94505329E-07	-7.99956525E-07
6.18702956E-09	1.13721340E-10	5.50873878E-09	5.09172945E-08	-5.99551110E-09	-4.56845075E-08
2.01698997E-08	3.90045773E-10	5.09172945E-08	4.98368339E-07	-3.88751981E-07	-1.15810989E-07
4.59900241E-05	7.94505329E-07	-5.99551110E-09	-3.88751981E-07	4.56645249E-04	-4.48467597E-04
-4.61103015E-05	-7.99956525E-07	-4.56845075E-08	-1.15810989E-07	-4.48467597E-04	4.41800850E-04