AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SF284 ∴ Orbital info ∴ Epoch epochXXX

(372510) 2009SF284 ▹

ORBITAL INFORMATION

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(ASCII data file 372510.eq0)

Keplerian elements at epoch
58159.6 MJD
	Value	1-σ variation	Units
a	2.72483	2.848e-08	au
e	0.073528	7.831e-08
i	6.804	7.248e-06	deg
Ω	56.274	6.909e-05	deg
ω	320.683	8.612e-05	deg
M	309.184	4.92e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5245	au
Aphelion	2.9252	au
Asc. node-Earth separation	1.57567	au
Desc. node-Earth separation	1.86155	au
Earth MOID	1.53005	au
Orbital period	1642.88	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.15018259	0.01448684	0.00675939	-0.00863157	-0.00012010
-0.15018259	1.00000000	0.00366072	-0.00493181	-0.07884208	0.15658983
0.01448684	0.00366072	1.00000000	-0.22144258	0.18196865	-0.00755141
0.00675939	-0.00493181	-0.22144258	1.00000000	-0.80640202	0.01889724
-0.00863157	-0.07884208	0.18196865	-0.80640202	1.00000000	-0.60292519
-0.00012010	0.15658983	-0.00755141	0.01889724	-0.60292519	1.00000000

Covariance matrix
8.10868906E-16	-3.34898826E-16	2.99008958E-15	1.32981926E-14	-2.11686802E-14	-1.68253259E-16
-3.34898826E-16	6.13249824E-15	2.07788215E-15	-2.66829761E-14	-5.31747464E-13	6.03280902E-13
2.99008958E-15	2.07788215E-15	5.25376529E-11	-1.10893475E-10	1.13595339E-10	-2.69278003E-12
1.32981926E-14	-2.66829761E-14	-1.10893475E-10	4.77330360E-09	-4.79832601E-09	6.42310754E-11
-2.11686802E-14	-5.31747464E-13	1.13595339E-10	-4.79832601E-09	7.41749445E-09	-2.55463782E-09
-1.68253259E-16	6.03280902E-13	-2.69278003E-12	6.42310754E-11	-2.55463782E-09	2.42033004E-09