AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011FD18 ∴ Orbital info ∴ Epoch epochXXX

(279667) 2011FD18 ▹

ORBITAL INFORMATION

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(ASCII data file 279667.eq0)

Keplerian elements at epoch
57640.5 MJD
	Value	1-σ variation	Units
a	2.54664	1.79e-08	au
e	0.121315	8.192e-08
i	2.81	1.362e-05	deg
Ω	341.795	0.0001158	deg
ω	258.961	0.0001508	deg
M	85.946	8.84e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2377	au
Aphelion	2.8556	au
Asc. node-Earth separation	1.5604	au
Desc. node-Earth separation	1.4611	au
Earth MOID	1.22698	au
Orbital period	1484.4	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	0.01133900	-0.00100908	-0.00580995	0.08386755	-0.12541567
0.01133900	1.00000000	0.00713102	0.00568246	-0.52402820	0.81806056
-0.00100908	0.00713102	1.00000000	0.46817210	-0.36342647	0.00684145
-0.00580995	0.00568246	0.46817210	1.00000000	-0.77003001	0.00618476
0.08386755	-0.52402820	-0.36342647	-0.77003001	1.00000000	-0.64196317
-0.12541567	0.81806056	0.00684145	0.00618476	-0.64196317	1.00000000

Covariance matrix
3.20248475E-16	1.66238066E-17	-2.45947580E-16	-1.20357072E-14	2.26289368E-13	-1.98405344E-13
1.66238066E-17	6.71157142E-15	7.95675490E-15	5.38895083E-14	-6.47281885E-12	5.92455309E-12
-2.45947580E-16	7.95675490E-15	1.85500461E-10	7.38131997E-10	-7.46303939E-10	8.23718652E-12
-1.20357072E-14	5.38895083E-14	7.38131997E-10	1.34002227E-08	-1.34397237E-08	6.32902741E-11
2.26289368E-13	-6.47281885E-12	-7.46303939E-10	-1.34397237E-08	2.27328229E-08	-8.55647379E-09
-1.98405344E-13	5.92455309E-12	8.23718652E-12	6.32902741E-11	-8.55647379E-09	7.81476749E-09