AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009RF2 ∴ Orbital info ∴ Epoch epochXXX

(325479) 2009RF2 ▹

ORBITAL INFORMATION

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(ASCII data file 325479.eq0)

Keplerian elements at epoch
58251.8 MJD
	Value	1-σ variation	Units
a	2.66397	1.333e-08	au
e	0.264123	6.689e-08
i	13.925	6.881e-06	deg
Ω	37.18	1.692e-05	deg
ω	317.829	2.006e-05	deg
M	9.989	1.05e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9604	au
Aphelion	3.3676	au
Asc. node-Earth separation	1.07775	au
Desc. node-Earth separation	2.07476	au
Earth MOID	0.97868	au
Orbital period	1588.16	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.31412672	0.01751665	0.02233747	-0.24412217	0.49611959
-0.31412672	1.00000000	-0.02431708	-0.02667575	0.25213215	-0.60527362
0.01751665	-0.02431708	1.00000000	-0.19615414	0.14939834	0.02789571
0.02233747	-0.02667575	-0.19615414	1.00000000	-0.82529479	0.03012477
-0.24412217	0.25213215	0.14939834	-0.82529479	1.00000000	-0.54860564
0.49611959	-0.60527362	0.02789571	0.03012477	-0.54860564	1.00000000

Covariance matrix
1.77726867E-16	-2.80123142E-16	1.60691084E-15	5.03889645E-15	-6.52872693E-14	6.94249915E-14
-2.80123142E-16	4.47440341E-15	-1.11929100E-14	-3.01931984E-14	3.38330021E-13	-4.24983653E-13
1.60691084E-15	-1.11929100E-14	4.73508945E-11	-2.28394934E-11	2.06231307E-11	2.01490420E-12
5.03889645E-15	-3.01931984E-14	-2.28394934E-11	2.86318747E-10	-2.80142329E-10	5.35058803E-12
-6.52872693E-14	3.38330021E-13	2.06231307E-11	-2.80142329E-10	4.02429192E-10	-1.15520196E-10
6.94249915E-14	-4.24983653E-13	2.01490420E-12	5.35058803E-12	-1.15520196E-10	1.10180776E-10