AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SW263 ∴ Orbital info ∴ Epoch epochXXX

(283501) 2001SW263 ▹

ORBITAL INFORMATION

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(ASCII data file 283501.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27485	1.43e-08	au
e	0.199743	5.377e-08
i	22.126	8.616e-06	deg
Ω	242.345	1.505e-05	deg
ω	87.66	3.053e-05	deg
M	226.048	3.007e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8205	au
Aphelion	2.7292	au
Asc. node-Earth separation	1.15368	au
Desc. node-Earth separation	1.2157	au
Earth MOID	0.95478	au
Orbital period	1253.22	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	-0.15588230	0.00795898	-0.00824992	0.50625443	-0.74691825
-0.15588230	1.00000000	-0.01868861	0.00999733	-0.36406117	0.33386585
0.00795898	-0.01868861	1.00000000	0.30282276	-0.13497563	-0.00534243
-0.00824992	0.00999733	0.30282276	1.00000000	-0.46512080	0.01318702
0.50625443	-0.36406117	-0.13497563	-0.46512080	1.00000000	-0.85357094
-0.74691825	0.33386585	-0.00534243	0.01318702	-0.85357094	1.00000000

Covariance matrix
2.04352334E-16	-1.19829470E-16	9.80246929E-16	-1.77506097E-15	2.20944179E-13	-3.21042695E-13
-1.19829470E-16	2.89170538E-15	-8.65849576E-15	8.09160980E-15	-5.97689072E-13	5.39819965E-13
9.80246929E-16	-8.65849576E-15	7.42295806E-11	3.92690936E-11	-3.55032250E-11	-1.38397301E-12
-1.77506097E-15	8.09160980E-15	3.92690936E-11	2.26541474E-10	-2.13729051E-10	5.96788603E-12
2.20944179E-13	-5.97689072E-13	-3.55032250E-11	-2.13729051E-10	9.32068566E-10	-7.83544150E-10
-3.21042695E-13	5.39819965E-13	-1.38397301E-12	5.96788603E-12	-7.83544150E-10	9.04065385E-10