AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DG85 ∴ Orbital info ∴ Epoch epochXXX

(403332) 2009DG85 ▹

ORBITAL INFORMATION

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(ASCII data file 403332.eq0)

Keplerian elements at epoch
58133.2 MJD
	Value	1-σ variation	Units
a	2.30792	1.469e-08	au
e	0.119432	8.002e-08
i	6.808	8.658e-06	deg
Ω	145.803	4.386e-05	deg
ω	243.109	5.474e-05	deg
M	311.043	3.141e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0323	au
Aphelion	2.5836	au
Asc. node-Earth separation	1.41704	au
Desc. node-Earth separation	1.14495	au
Earth MOID	1.04539	au
Orbital period	1280.64	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	-0.35686273	0.00663479	0.00377006	0.11965706	-0.21552114
-0.35686273	1.00000000	0.00952279	0.01307255	-0.43151569	0.73782748
0.00663479	0.00952279	1.00000000	0.55787189	-0.44907936	0.00902803
0.00377006	0.01307255	0.55787189	1.00000000	-0.80456781	0.01518878
0.11965706	-0.43151569	-0.44907936	-0.80456781	1.00000000	-0.60150435
-0.21552114	0.73782748	0.00902803	0.01518878	-0.60150435	1.00000000

Covariance matrix
2.15704936E-16	-4.19416290E-16	8.43647478E-16	2.42882209E-15	9.61983217E-14	-9.94076845E-14
-4.19416290E-16	6.40365769E-15	6.59754031E-15	4.58872081E-14	-1.89020883E-12	1.85425267E-12
8.43647478E-16	6.59754031E-15	7.49562086E-11	2.11863220E-10	-2.12826664E-10	2.45469068E-12
2.42882209E-15	4.58872081E-14	2.11863220E-10	1.92413070E-09	-1.93187525E-09	2.09237853E-11
9.61983217E-14	-1.89020883E-12	-2.12826664E-10	-1.93187525E-09	2.99638960E-09	-1.03404144E-09
-9.94076845E-14	1.85425267E-12	2.45469068E-12	2.09237853E-11	-1.03404144E-09	9.86279633E-10