AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BP177 ∴ Orbital info ∴ Epoch epochXXX

(321251) 2009BP177 ▹

ORBITAL INFORMATION

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(ASCII data file 321251.eq0)

Keplerian elements at epoch
57158.8 MJD
	Value	1-σ variation	Units
a	3.1758	2.839e-08	au
e	0.05666	5.834e-08
i	3.302	6.246e-06	deg
Ω	235.277	0.0001288	deg
ω	206.923	0.0001522	deg
M	110.333	7.778e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9959	au
Aphelion	3.3557	au
Asc. node-Earth separation	2.32297	au
Desc. node-Earth separation	2.02302	au
Earth MOID	2.01021	au
Orbital period	2067.18	days
Date of orbit computation	Jun 5 01:45

Correlation matrix
1.00000000	0.27918166	0.00864668	0.00466397	-0.01591346	0.01565145
0.27918166	1.00000000	-0.00834351	0.01634003	-0.07315981	0.09323828
0.00864668	-0.00834351	1.00000000	-0.17855248	0.14883947	0.00324778
0.00466397	0.01634003	-0.17855248	1.00000000	-0.84690601	0.00170983
-0.01591346	-0.07315981	0.14883947	-0.84690601	1.00000000	-0.53209143
0.01565145	0.09323828	0.00324778	0.00170983	-0.53209143	1.00000000

Covariance matrix
8.06043528E-16	4.62419422E-16	1.53340446E-15	1.70598461E-14	-6.87470025E-14	3.45624745E-14
4.62419422E-16	3.40361066E-15	-3.04051325E-15	1.22818169E-13	-6.49459853E-13	4.23092490E-13
1.53340446E-15	-3.04051325E-15	3.90172233E-11	-1.43692421E-10	1.41467314E-10	1.57792183E-12
1.70598461E-14	1.22818169E-13	-1.43692421E-10	1.65989113E-08	-1.66029340E-08	1.71342433E-11
-6.87470025E-14	-6.49459853E-13	1.41467314E-10	-1.66029340E-08	2.31536597E-08	-6.29748578E-09
3.45624745E-14	4.23092490E-13	1.57792183E-12	1.71342433E-11	-6.29748578E-09	6.04981674E-09