AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RO9 ∴ Orbital info ∴ Epoch epochXXX

(329494) 2002RO9 ▹

ORBITAL INFORMATION

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(ASCII data file 329494.eq0)

Keplerian elements at epoch
57713.4 MJD
	Value	1-σ variation	Units
a	3.13939	2.65e-08	au
e	0.171778	8.205e-08
i	2.231	6.633e-06	deg
Ω	73.539	0.0002168	deg
ω	271.084	0.0002177	deg
M	198.523	1.914e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6001	au
Aphelion	3.6787	au
Asc. node-Earth separation	2.05081	au
Desc. node-Earth separation	2.043	au
Earth MOID	1.59373	au
Orbital period	2031.74	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.27858109	-0.02419579	0.01100423	0.01777760	-0.34585093
0.27858109	1.00000000	-0.00042566	-0.00156830	0.01447368	-0.22824693
-0.02419579	-0.00042566	1.00000000	-0.28215806	0.28123053	-0.00401241
0.01100423	-0.00156830	-0.28215806	1.00000000	-0.99520150	0.00620754
0.01777760	0.01447368	0.28123053	-0.99520150	1.00000000	-0.10083414
-0.34585093	-0.22824693	-0.00401241	0.00620754	-0.10083414	1.00000000

Covariance matrix
7.02114370E-16	6.05637654E-16	-4.25239347E-15	6.32201838E-14	1.02572641E-13	-1.75416268E-13
6.05637654E-16	6.73154253E-15	-2.31636229E-16	-2.78982812E-14	2.58577399E-13	-3.58458783E-13
-4.25239347E-15	-2.31636229E-16	4.39925784E-11	-4.05764897E-10	4.06168800E-10	-5.09415433E-13
6.32201838E-14	-2.78982812E-14	-4.05764897E-10	4.70093884E-08	-4.69848351E-08	2.57625459E-11
1.02572641E-13	2.58577399E-13	4.06168800E-10	-4.69848351E-08	4.74142372E-08	-4.20280230E-10
-1.75416268E-13	-3.58458783E-13	-5.09415433E-13	2.57625459E-11	-4.20280230E-10	3.66398749E-10