AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012FK57 ∴ Orbital info ∴ Epoch epochXXX

(553989) 2012FK57 ▹

ORBITAL INFORMATION

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(ASCII data file 553989.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63845	3.472e-08	au
e	0.195278	8.797e-08
i	7.221	7.514e-06	deg
Ω	100.639	5.856e-05	deg
ω	38.728	6.652e-05	deg
M	325.359	3.036e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1232	au
Aphelion	3.1537	au
Asc. node-Earth separation	1.2198	au
Desc. node-Earth separation	1.97703	au
Earth MOID	1.14283	au
Orbital period	1565.39	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	-0.14560286	0.00080296	-0.01896349	0.20360708	-0.73193532
-0.14560286	1.00000000	-0.02317374	0.03306717	-0.23067976	0.35414317
0.00080296	-0.02317374	1.00000000	0.31223608	-0.27391641	0.00247179
-0.01896349	0.03306717	0.31223608	1.00000000	-0.88548300	0.02776850
0.20360708	-0.23067976	-0.27391641	-0.88548300	1.00000000	-0.44611253
-0.73193532	0.35414317	0.00247179	0.02776850	-0.44611253	1.00000000

Covariance matrix
1.20579983E-15	-4.44769987E-16	2.09507639E-16	-3.85620683E-14	4.70311752E-13	-7.71530992E-13
-4.44769987E-16	7.73848457E-15	-1.53177287E-14	1.70345004E-13	-1.34987260E-12	9.45692379E-13
2.09507639E-16	-1.53177287E-14	5.64599745E-11	1.37390866E-10	-1.36912700E-10	5.63800201E-13
-3.85620683E-14	1.70345004E-13	1.37390866E-10	3.42932676E-09	-3.44937174E-09	4.93628070E-11
4.70311752E-13	-1.34987260E-12	-1.36912700E-10	-3.44937174E-09	4.42497356E-09	-9.00829972E-10
-7.71530992E-13	9.45692379E-13	5.63800201E-13	4.93628070E-11	-9.00829972E-10	9.21480448E-10