AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009QQ54 ∴ Orbital info ∴ Epoch epochXXX

(599021) 2009QQ54 ▹

ORBITAL INFORMATION

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(ASCII data file 599021.eq0)

Keplerian elements at epoch
58018.0 MJD
	Value	1-σ variation	Units
a	3.20625	4.993e-08	au
e	0.18981	1.059e-07
i	1.591	1.443e-05	deg
Ω	34.625	0.000296	deg
ω	316.771	0.0002998	deg
M	145.9	3.79e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5977	au
Aphelion	3.8148	au
Asc. node-Earth separation	1.72105	au
Desc. node-Earth separation	2.58009	au
Earth MOID	1.59169	au
Orbital period	2096.98	days
Date of orbit computation	apr 23 21:55

Correlation matrix
1.00000000	0.35832464	0.03306303	0.01544741	0.04065943	-0.40473903
0.35832464	1.00000000	-0.01072898	0.00614574	0.03808498	-0.38482671
0.03306303	-0.01072898	1.00000000	0.09366247	-0.09365458	0.00986634
0.01544741	0.00614574	0.09366247	1.00000000	-0.98809414	0.01149158
0.04065943	0.03808498	-0.09365458	-0.98809414	1.00000000	-0.16231914
-0.40473903	-0.38482671	0.00986634	0.01149158	-0.16231914	1.00000000

Covariance matrix
2.49289311E-15	1.89519000E-15	2.38215644E-14	2.28328301E-13	6.08668619E-13	-7.65947432E-13
1.89519000E-15	1.12214378E-14	-1.64005599E-14	1.92730529E-13	1.20961119E-12	-1.54511750E-12
2.38215644E-14	-1.64005599E-14	2.08233968E-10	4.00123154E-10	-4.05202927E-10	5.39639611E-12
2.28328301E-13	1.92730529E-13	4.00123154E-10	8.76404424E-08	-8.77037921E-08	1.28944828E-10
6.08668619E-13	1.20961119E-12	-4.05202927E-10	-8.77037921E-08	8.98949989E-08	-1.84463118E-09
-7.65947432E-13	-1.54511750E-12	5.39639611E-12	1.28944828E-10	-1.84463118E-09	1.43662727E-09