AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001MY9 ∴ Orbital info ∴ Epoch epochXXX

(77669) 2001MY9 ▹

ORBITAL INFORMATION

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(ASCII data file 77669.eq0)

Keplerian elements at epoch
57530.9 MJD
	Value	1-σ variation	Units
a	2.9731	1.495e-08	au
e	0.074511	4.55e-08
i	8.694	4.44e-06	deg
Ω	74.828	4.211e-05	deg
ω	338.216	6.074e-05	deg
M	209.165	4.216e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7516	au
Aphelion	3.1946	au
Asc. node-Earth separation	1.78173	au
Desc. node-Earth separation	2.16174	au
Earth MOID	1.76658	au
Orbital period	1872.47	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	-0.10028115	0.01825494	-0.01556847	0.17698936	-0.23758362
-0.10028115	1.00000000	-0.00807406	0.01576506	-0.27713979	0.37906896
0.01825494	-0.00807406	1.00000000	-0.20851576	0.16283990	-0.02651105
-0.01556847	0.01576506	-0.20851576	1.00000000	-0.69921811	0.02081620
0.17698936	-0.27713979	0.16283990	-0.69921811	1.00000000	-0.72664270
-0.23758362	0.37906896	-0.02651105	0.02081620	-0.72664270	1.00000000

Covariance matrix
2.23534104E-16	-6.82181572E-17	1.21188816E-15	-9.80130117E-15	1.60719086E-13	-1.49741384E-13
-6.82181572E-17	2.07022489E-15	-1.63121365E-15	3.02044049E-14	-7.65871732E-13	7.27077054E-13
1.21188816E-15	-1.63121365E-15	1.97160819E-11	-3.89865696E-11	4.39156697E-11	-4.96238809E-12
-9.80130117E-15	3.02044049E-14	-3.89865696E-11	1.77309366E-09	-1.78824448E-09	3.69505333E-11
1.60719086E-13	-7.65871732E-13	4.39156697E-11	-1.78824448E-09	3.68889910E-09	-1.86047035E-09
-1.49741384E-13	7.27077054E-13	-4.96238809E-12	3.69505333E-11	-1.86047035E-09	1.77707968E-09