AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BR40 ∴ Orbital info ∴ Epoch epochXXX

(386497) 2009BR40 ▹

ORBITAL INFORMATION

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(ASCII data file 386497.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.01058	3.716e-08	au
e	0.096754	9.591e-08
i	16.758	1.253e-05	deg
Ω	325.09	2.785e-05	deg
ω	143.767	7.389e-05	deg
M	352.191	6.808e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7193	au
Aphelion	3.3019	au
Asc. node-Earth separation	2.22291	au
Desc. node-Earth separation	1.77937	au
Earth MOID	1.75167	au
Orbital period	1907.98	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	-0.03889307	0.02024227	0.01085055	0.35723538	-0.51420840
-0.03889307	1.00000000	-0.05126091	-0.03781502	0.46462893	-0.42971617
0.02024227	-0.05126091	1.00000000	0.29330029	-0.14480639	0.03607573
0.01085055	-0.03781502	0.29330029	1.00000000	-0.38876545	0.02938221
0.35723538	0.46462893	-0.14480639	-0.38876545	1.00000000	-0.91929364
-0.51420840	-0.42971617	0.03607573	0.02938221	-0.91929364	1.00000000

Covariance matrix
1.38049914E-15	-1.38591210E-16	9.42076936E-15	1.12277426E-14	9.80737420E-13	-1.30070676E-12
-1.38591210E-16	9.19794433E-15	-6.15801715E-14	-1.01002560E-13	3.29254602E-12	-2.80575174E-12
9.42076936E-15	-6.15801715E-14	1.56898354E-10	1.02316187E-10	-1.34022318E-10	3.07642571E-11
1.12277426E-14	-1.01002560E-13	1.02316187E-10	7.75613425E-10	-8.00000999E-10	5.57095080E-11
9.80737420E-13	3.29254602E-12	-1.34022318E-10	-8.00000999E-10	5.45959498E-09	-4.62441313E-09
-1.30070676E-12	-2.80575174E-12	3.07642571E-11	5.57095080E-11	-4.62441313E-09	4.63494213E-09