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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40196	1.46e-08	au
e	0.21223	6.452e-08
i	4.702	1.108e-05	deg
Ω	172.025	7.437e-05	deg
ω	257.058	7.992e-05	deg
M	99.217	2.836e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8922	au
Aphelion	2.9117	au
Asc. node-Earth separation	1.41457	au
Desc. node-Earth separation	1.18454	au
Earth MOID	0.91319	au
Orbital period	1359.71	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.30844104	0.01249043	0.00121677	0.09444651	-0.48365989
-0.30844104	1.00000000	-0.01853820	0.00358167	-0.14919342	0.48950701
0.01249043	-0.01853820	1.00000000	0.15135144	-0.13894203	-0.00719555
0.00121677	0.00358167	0.15135144	1.00000000	-0.93035156	0.00341272
0.09444651	-0.14919342	-0.13894203	-0.93035156	1.00000000	-0.35246099
-0.48365989	0.48950701	-0.00719555	0.00341272	-0.35246099	1.00000000

Covariance matrix
2.13218723E-16	-2.90567863E-16	2.02124709E-15	1.32128503E-15	1.10212942E-13	-2.00321008E-13
-2.90567863E-16	4.16222452E-15	-1.32543828E-14	1.71839509E-14	-7.69212680E-13	8.95767754E-13
2.02124709E-15	-1.32543828E-14	1.22817038E-10	1.24735690E-10	-1.23054348E-10	-2.26186772E-12
1.32128503E-15	1.71839509E-14	1.24735690E-10	5.53031345E-09	-5.52911945E-09	7.19862849E-12
1.10212942E-13	-7.69212680E-13	-1.23054348E-10	-5.52911945E-09	6.38657496E-09	-7.98948565E-10
-2.00321008E-13	8.95767754E-13	-2.26186772E-12	7.19862849E-12	-7.98948565E-10	8.04539770E-10