AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BK41 ∴ Orbital info ∴ Epoch epochXXX

(386498) 2009BK41 ▹

ORBITAL INFORMATION

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(ASCII data file 386498.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.90436	2.951e-08	au
e	0.045991	5.321e-08
i	6.797	6.005e-06	deg
Ω	113.292	5.529e-05	deg
ω	195.571	9.868e-05	deg
M	215.851	7.939e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7708	au
Aphelion	3.0379	au
Asc. node-Earth separation	2.04957	au
Desc. node-Earth separation	1.75896	au
Earth MOID	1.75621	au
Orbital period	1807.9	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.11963232	-0.00265125	0.00705258	-0.21761915	0.18159783
0.11963232	1.00000000	-0.00566464	0.00689648	-0.01963025	0.02359374
-0.00265125	-0.00566464	1.00000000	-0.15287148	0.09832067	-0.01491984
0.00705258	0.00689648	-0.15287148	1.00000000	-0.55030125	-0.00787506
-0.21761915	-0.01963025	0.09832067	-0.55030125	1.00000000	-0.82678308
0.18159783	0.02359374	-0.01491984	-0.00787506	-0.82678308	1.00000000

Covariance matrix
8.70982839E-16	1.87865875E-16	-4.69861625E-16	1.15086753E-14	-6.33753859E-13	4.25467258E-13
1.87865875E-16	2.83132143E-15	-1.81001027E-15	2.02905604E-14	-1.03071625E-13	9.96648525E-14
-4.69861625E-16	-1.81001027E-15	3.60602097E-11	-5.07589723E-11	5.82609638E-11	-7.11260885E-12
1.15086753E-14	2.02905604E-14	-5.07589723E-11	3.05734504E-09	-3.00255819E-09	-3.45682218E-11
-6.33753859E-13	-1.03071625E-13	5.82609638E-11	-3.00255819E-09	9.73727449E-09	-6.47680747E-09
4.25467258E-13	9.96648525E-14	-7.11260885E-12	-3.45682218E-11	-6.47680747E-09	6.30233378E-09