AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FY2 ∴ Orbital info ∴ Epoch epochXXX

(301510) 2009FY2 ▹

ORBITAL INFORMATION

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(ASCII data file 301510.eq0)

Keplerian elements at epoch
57880.6 MJD
	Value	1-σ variation	Units
a	3.07636	2.525e-08	au
e	0.041835	5.403e-08
i	10.899	5.186e-06	deg
Ω	148.296	3.024e-05	deg
ω	90.082	7.008e-05	deg
M	139.533	6.336e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9477	au
Aphelion	3.2051	au
Asc. node-Earth separation	2.08333	au
Desc. node-Earth separation	2.06026	au
Earth MOID	1.96268	au
Orbital period	1970.85	days
Date of orbit computation	apr 23 20:53

Correlation matrix
1.00000000	0.23521894	0.00645862	0.00832554	-0.01743915	0.01241014
0.23521894	1.00000000	-0.00170181	0.00112680	-0.09710366	0.09659822
0.00645862	-0.00170181	1.00000000	0.10954469	-0.04428132	-0.00167437
0.00832554	0.00112680	0.10954469	1.00000000	-0.42422255	0.00041415
-0.01743915	-0.09710366	-0.04428132	-0.42422255	1.00000000	-0.90393274
0.01241014	0.09659822	-0.00167437	0.00041415	-0.90393274	1.00000000

Covariance matrix
6.37444095E-16	3.20867999E-16	8.45600375E-16	6.35664075E-15	-3.08542717E-14	1.98512590E-14
3.20867999E-16	2.91921538E-15	-4.76812738E-16	1.84108352E-15	-3.67652517E-13	3.30668266E-13
8.45600375E-16	-4.76812738E-16	2.68911309E-11	1.71786865E-11	-1.60914041E-11	-5.50104483E-13
6.35664075E-15	1.84108352E-15	1.71786865E-11	9.14509454E-10	-8.98993881E-10	7.93493945E-13
-3.08542717E-14	-3.67652517E-13	-1.60914041E-11	-8.98993881E-10	4.91063627E-09	-4.01324171E-09
1.98512590E-14	3.30668266E-13	-5.50104483E-13	7.93493945E-13	-4.01324171E-09	4.01403015E-09