AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HG99 ∴ Orbital info ∴ Epoch epochXXX

(518572) 2007HG99 ▹

ORBITAL INFORMATION

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(ASCII data file 518572.eq0)

Keplerian elements at epoch
57443.3 MJD
	Value	1-σ variation	Units
a	3.03572	5.549e-08	au
e	0.053457	1.097e-07
i	10.69	1.372e-05	deg
Ω	174.484	4.652e-05	deg
ω	326.037	0.0001385	deg
M	279.668	0.0001289	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8734	au
Aphelion	3.198	au
Asc. node-Earth separation	1.90409	au
Desc. node-Earth separation	2.16395	au
Earth MOID	1.89117	au
Orbital period	1931.93	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	0.05339794	0.00255079	0.00974193	0.46383469	-0.49872050
0.05339794	1.00000000	0.00435077	-0.01542245	0.44912475	-0.46814957
0.00255079	0.00435077	1.00000000	0.17292667	-0.06243879	0.00615556
0.00974193	-0.01542245	0.17292667	1.00000000	-0.32701498	-0.00381654
0.46383469	0.44912475	-0.06243879	-0.32701498	1.00000000	-0.94217610
-0.49872050	-0.46814957	0.00615556	-0.00381654	-0.94217610	1.00000000

Covariance matrix
3.07873444E-15	3.25068976E-16	1.94180575E-15	2.51470558E-14	3.56349007E-12	-3.56755512E-12
3.25068976E-16	1.20373220E-14	6.54901053E-15	-7.87180337E-14	6.82272927E-12	-6.62181314E-12
1.94180575E-15	6.54901053E-15	1.88230391E-10	1.10372988E-10	-1.18611171E-10	1.08877956E-11
2.51470558E-14	-7.87180337E-14	1.10372988E-10	2.16427238E-09	-2.10644352E-09	-2.28903954E-11
3.56349007E-12	6.82272927E-12	-1.18611171E-10	-2.10644352E-09	1.91713380E-08	-1.68184377E-08
-3.56755512E-12	-6.62181314E-12	1.08877956E-11	-2.28903954E-11	-1.68184377E-08	1.66209068E-08