AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DR124 ∴ Orbital info ∴ Epoch epochXXX

(305820) 2009DR124 ▹

ORBITAL INFORMATION

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(ASCII data file 305820.eq0)

Keplerian elements at epoch
57704.0 MJD
	Value	1-σ variation	Units
a	2.40275	1.45e-08	au
e	0.211952	6.371e-08
i	4.701	1.109e-05	deg
Ω	172.061	7.434e-05	deg
ω	257.384	7.997e-05	deg
M	104.83	2.621e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8935	au
Aphelion	2.912	au
Asc. node-Earth separation	1.41388	au
Desc. node-Earth separation	1.18764	au
Earth MOID	0.91393	au
Orbital period	1360.38	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.28289693	0.01227714	0.00366659	0.06388134	-0.20270935
-0.28289693	1.00000000	-0.01874999	0.00319221	-0.14323412	0.43868982
0.01227714	-0.01874999	1.00000000	0.15101734	-0.13846674	-0.00445423
0.00366659	0.00319221	0.15101734	1.00000000	-0.92938869	0.00437738
0.06388134	-0.14323412	-0.13846674	-0.92938869	1.00000000	-0.36607538
-0.20270935	0.43868982	-0.00445423	0.00437738	-0.36607538	1.00000000

Covariance matrix
2.10285037E-16	-2.61340717E-16	1.97355687E-15	3.95258721E-15	7.40826974E-14	-7.70460038E-14
-2.61340717E-16	4.05834828E-15	-1.32410969E-14	1.51175219E-14	-7.29725868E-13	7.32494490E-13
1.97355687E-15	-1.32410969E-14	1.22884366E-10	1.24448514E-10	-1.22753080E-10	-1.29417539E-12
3.95258721E-15	1.51175219E-14	1.24448514E-10	5.52623252E-09	-5.52523269E-09	8.52905301E-12
7.40826974E-14	-7.29725868E-13	-1.22753080E-10	-5.52523269E-09	6.39554010E-09	-7.67328429E-10
-7.70460038E-14	7.32494490E-13	-1.29417539E-12	8.52905301E-12	-7.67328429E-10	6.86980336E-10