AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017FA9 ∴ Orbital info ∴ Epoch epochXXX

(495780) 2017FA9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 495780.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28915	2.028e-08	au
e	0.179975	7.836e-08
i	6.167	7.928e-06	deg
Ω	214.768	5.219e-05	deg
ω	335.138	5.534e-05	deg
M	7.913	2.158e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8772	au
Aphelion	2.7011	au
Asc. node-Earth separation	0.89808	au
Desc. node-Earth separation	1.6544	au
Earth MOID	0.8793	au
Orbital period	1265.06	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.29597148	-0.01710151	-0.01350330	0.14707034	-0.71866716
0.29597148	1.00000000	-0.00848129	-0.02209485	0.09744782	-0.30640713
-0.01710151	-0.00848129	1.00000000	-0.18028738	0.16494303	0.01676826
-0.01350330	-0.02209485	-0.18028738	1.00000000	-0.94193205	0.01456847
0.14707034	0.09744782	0.16494303	-0.94193205	1.00000000	-0.31572058
-0.71866716	-0.30640713	0.01676826	0.01456847	-0.31572058	1.00000000

Covariance matrix
4.11436981E-16	4.70449679E-16	-2.75024060E-15	-1.42950456E-14	1.65098351E-13	-3.14586591E-13
4.70449679E-16	6.14077663E-15	-5.26936439E-15	-9.03642652E-14	4.22619736E-13	-5.18168808E-13
-2.75024060E-15	-5.26936439E-15	6.28592220E-11	-7.46008546E-11	7.23743135E-11	2.86901730E-12
-1.42950456E-14	-9.03642652E-14	-7.46008546E-11	2.72387978E-09	-2.72069289E-09	1.64084873E-11
1.65098351E-13	4.22619736E-13	7.23743135E-11	-2.72069289E-09	3.06289391E-09	-3.77076624E-10
-3.14586591E-13	-5.18168808E-13	2.86901730E-12	1.64084873E-11	-3.77076624E-10	4.65716358E-10