AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RA216 ∴ Orbital info ∴ Epoch epochXXX

(441090) 2007RA216 ▹

ORBITAL INFORMATION

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(ASCII data file 441090.eq0)

Keplerian elements at epoch
58541.6 MJD
	Value	1-σ variation	Units
a	2.64136	1.934e-08	au
e	0.217269	4.961e-08
i	13.998	9.978e-06	deg
Ω	190.15	2.081e-05	deg
ω	259.925	3.357e-05	deg
M	178.909	2.251e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0675	au
Aphelion	3.2152	au
Asc. node-Earth separation	1.61706	au
Desc. node-Earth separation	1.42385	au
Earth MOID	1.13568	au
Orbital period	1567.98	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.04243307	0.00788700	-0.01408734	0.05776086	-0.07156673
-0.04243307	1.00000000	-0.04169767	0.01319879	-0.37096962	0.50817514
0.00788700	-0.04169767	1.00000000	0.35777558	-0.18125191	-0.04526505
-0.01408734	0.01319879	0.35777558	1.00000000	-0.62144413	0.02495458
0.05776086	-0.37096962	-0.18125191	-0.62144413	1.00000000	-0.78727272
-0.07156673	0.50817514	-0.04526505	0.02495458	-0.78727272	1.00000000

Covariance matrix
3.74107348E-16	-4.07160080E-17	1.52220232E-15	-5.67035237E-15	3.75057604E-14	-3.11656289E-14
-4.07160080E-17	2.46107734E-15	-2.06412817E-14	1.36263616E-14	-6.17827428E-13	5.67600375E-13
1.52220232E-15	-2.06412817E-14	9.95690833E-11	7.42943857E-11	-6.07171029E-11	-1.01693190E-11
-5.67035237E-15	1.36263616E-14	7.42943857E-11	4.33077983E-10	-4.34161540E-10	1.16923007E-11
3.75057604E-14	-6.17827428E-13	-6.07171029E-11	-4.34161540E-10	1.12702204E-09	-5.95056270E-10
-3.11656289E-14	5.67600375E-13	-1.01693190E-11	1.16923007E-11	-5.95056270E-10	5.06912792E-10