AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007BW7 ∴ Orbital info ∴ Epoch epochXXX

(571054) 2007BW7 ▹

ORBITAL INFORMATION

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(ASCII data file 571054.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69988	1.466e-08	au
e	0.291956	6.846e-08
i	7.767	6.548e-06	deg
Ω	306.694	4.543e-05	deg
ω	176.09	5.54e-05	deg
M	315.089	2.418e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9116	au
Aphelion	3.4881	au
Asc. node-Earth separation	2.46969	au
Desc. node-Earth separation	0.92847	au
Earth MOID	0.92789	au
Orbital period	1620.37	days
Date of orbit computation	apr 23 21:50

Correlation matrix
1.00000000	-0.04148240	0.05462865	0.03347134	0.28856622	-0.70380370
-0.04148240	1.00000000	-0.00029401	0.03946444	0.29546494	-0.39192419
0.05462865	-0.00029401	1.00000000	0.01733431	0.01707463	-0.06253822
0.03347134	0.03946444	0.01733431	1.00000000	-0.78179131	-0.04639452
0.28856622	0.29546494	0.01707463	-0.78179131	1.00000000	-0.56123321
-0.70380370	-0.39192419	-0.06253822	-0.04639452	-0.56123321	1.00000000

Covariance matrix
2.14808538E-16	-4.16211164E-17	5.24305944E-15	2.22877937E-14	2.34311721E-13	-2.49394081E-13
-4.16211164E-17	4.68649423E-15	-1.31801238E-16	1.22743418E-13	1.12060551E-12	-6.48686613E-13
5.24305944E-15	-1.31801238E-16	4.28822055E-11	5.15719228E-12	6.19458959E-12	-9.90131490E-12
2.22877937E-14	1.22743418E-13	5.15719228E-12	2.06412763E-09	-1.96780410E-09	-5.09616830E-11
2.34311721E-13	1.12060551E-12	6.19458959E-12	-1.96780410E-09	3.06934356E-09	-7.51752606E-10
-2.49394081E-13	-6.48686613E-13	-9.90131490E-12	-5.09616830E-11	-7.51752606E-10	5.84544600E-10