AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SY207 ∴ Orbital info ∴ Epoch epochXXX

2009SY207 ▹

ORBITAL INFORMATION

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(ASCII data file 2009SY207.eq0)

Keplerian elements at epoch
58185.1 MJD
	Value	1-σ variation	Units
a	2.75436	6.626e-08	au
e	0.106107	1.652e-07
i	11.798	2.061e-05	deg
Ω	9.81	4.857e-05	deg
ω	302.995	0.0001038	deg
M	357.037	9.075e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4621	au
Aphelion	3.0466	au
Asc. node-Earth separation	1.57459	au
Desc. node-Earth separation	1.89146	au
Earth MOID	1.47211	au
Orbital period	1669.67	days
Date of orbit computation	apr 24 01:37

Correlation matrix
1.00000000	-0.62515304	0.01356379	0.00936545	-0.34579726	0.39768529
-0.62515304	1.00000000	-0.03245171	-0.00336873	0.57583394	-0.67110727
0.01356379	-0.03245171	1.00000000	-0.02886675	-0.01739185	0.03521200
0.00936545	-0.00336873	-0.02886675	1.00000000	-0.45947163	0.00450737
-0.34579726	0.57583394	-0.01739185	-0.45947163	1.00000000	-0.88555897
0.39768529	-0.67110727	0.03521200	0.00450737	-0.88555897	1.00000000

Covariance matrix
4.38981758E-15	-6.84380604E-15	1.85248120E-14	3.01369861E-14	-2.37787621E-12	2.39125253E-12
-6.84380604E-15	2.73008526E-14	-1.10528754E-13	-2.70335242E-14	9.87483433E-12	-1.00633534E-11
1.85248120E-14	-1.10528754E-13	4.24912109E-10	-2.88998289E-11	-3.72082986E-11	6.58723240E-11
3.01369861E-14	-2.70335242E-14	-2.88998289E-11	2.35882386E-09	-2.31606592E-09	1.98670578E-11
-2.37787621E-12	9.87483433E-12	-3.72082986E-11	-2.31606592E-09	1.07718157E-08	-8.34112482E-09
2.39125253E-12	-1.00633534E-11	6.58723240E-11	1.98670578E-11	-8.34112482E-09	8.23617104E-09