AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008BG27 ∴ Orbital info ∴ Epoch epochXXX

(470487) 2008BG27 ▹

ORBITAL INFORMATION

◲

(ASCII data file 470487.eq0)

Keplerian elements at epoch
58215.3 MJD
	Value	1-σ variation	Units
a	2.27997	1.774e-08	au
e	0.039262	7.062e-08
i	6.818	7.403e-06	deg
Ω	303.639	5.401e-05	deg
ω	247.983	0.0001019	deg
M	284.46	8.444e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1905	au
Aphelion	2.3695	au
Asc. node-Earth separation	1.29483	au
Desc. node-Earth separation	1.25949	au
Earth MOID	1.20176	au
Orbital period	1257.46	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	0.23111233	0.02161949	0.01177951	-0.03560156	0.03920398
0.23111233	1.00000000	0.01123463	0.00597905	-0.28479779	0.34961358
0.02161949	0.01123463	1.00000000	0.39081880	-0.22655907	0.02374139
0.01177951	0.00597905	0.39081880	1.00000000	-0.54324942	0.02058549
-0.03560156	-0.28479779	-0.22655907	-0.54324942	1.00000000	-0.84924678
0.03920398	0.34961358	0.02374139	0.02058549	-0.84924678	1.00000000

Covariance matrix
3.14744197E-16	2.89541419E-16	2.83953454E-15	1.12878637E-14	-6.43487066E-14	5.87289476E-14
2.89541419E-16	4.98674797E-15	5.87341088E-15	2.28058577E-14	-2.04897769E-12	2.08468362E-12
2.83953454E-15	5.87341088E-15	5.48082220E-11	1.56280244E-10	-1.70881957E-10	1.48413084E-11
1.12878637E-14	2.28058577E-14	1.56280244E-10	2.91750457E-09	-2.98948893E-09	9.38880276E-11
-6.43487066E-14	-2.04897769E-12	-1.70881957E-10	-2.98948893E-09	1.03796762E-08	-7.30581994E-09
5.87289476E-14	2.08468362E-12	1.48413084E-11	9.38880276E-11	-7.30581994E-09	7.12994708E-09