AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002BP18 ∴ Orbital info ∴ Epoch epochXXX

(302356) 2002BP18 ▹

ORBITAL INFORMATION

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(ASCII data file 302356.eq0)

Keplerian elements at epoch
57742.6 MJD
	Value	1-σ variation	Units
a	2.33419	1.384e-08	au
e	0.058839	8.242e-08
i	6.982	8.18e-06	deg
Ω	315.927	4.507e-05	deg
ω	222.318	6.797e-05	deg
M	22.552	5.139e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1968	au
Aphelion	2.4715	au
Asc. node-Earth separation	1.41852	au
Desc. node-Earth separation	1.24295	au
Earth MOID	1.20713	au
Orbital period	1302.58	days
Date of orbit computation	apr 23 20:53

Correlation matrix
1.00000000	0.11189929	0.01125566	-0.00449504	-0.07070872	0.09595666
0.11189929	1.00000000	0.02110741	0.01246428	-0.32357929	0.44592572
0.01125566	0.02110741	1.00000000	0.31331509	-0.21277343	0.00796227
-0.00449504	0.01246428	0.31331509	1.00000000	-0.66360049	0.00908857
-0.07070872	-0.32357929	-0.21277343	-0.66360049	1.00000000	-0.75088129
0.09595666	0.44592572	0.00796227	0.00908857	-0.75088129	1.00000000

Covariance matrix
1.91456907E-16	1.27620788E-16	1.27395965E-15	-2.80325422E-15	-6.65027294E-14	6.82308049E-14
1.27620788E-16	6.79386861E-15	1.42312372E-14	4.63040137E-14	-1.81288497E-12	1.88882166E-12
1.27395965E-15	1.42312372E-14	6.69111391E-11	1.15511048E-10	-1.18303490E-10	3.34700059E-12
-2.80325422E-15	4.63040137E-14	1.15511048E-10	2.03135577E-09	-2.03296850E-09	2.10503026E-11
-6.65027294E-14	-1.81288497E-12	-1.18303490E-10	-2.03296850E-09	4.62021209E-09	-2.62284181E-09
6.82308049E-14	1.88882166E-12	3.34700059E-12	2.10503026E-11	-2.62284181E-09	2.64082555E-09