AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003BH18 ∴ Orbital info ∴ Epoch epochXXX

(220279) 2003BH18 ▹

ORBITAL INFORMATION

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(ASCII data file 220279.eq0)

Keplerian elements at epoch
58016.1 MJD
	Value	1-σ variation	Units
a	2.406	9.276e-09	au
e	0.207455	4.221e-08
i	4.265	4.051e-06	deg
Ω	122.509	6.609e-05	deg
ω	281.906	6.732e-05	deg
M	41.473	1.115e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9069	au
Aphelion	2.9051	au
Asc. node-Earth separation	1.22198	au
Desc. node-Earth separation	1.38972	au
Earth MOID	0.92068	au
Orbital period	1363.15	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.31115027	0.01717532	0.00270689	0.01035804	-0.08275163
-0.31115027	1.00000000	-0.02360353	0.00354096	-0.09336927	0.50694791
0.01717532	-0.02360353	1.00000000	0.40410659	-0.39200175	-0.01875692
0.00270689	0.00354096	0.40410659	1.00000000	-0.98101920	0.00856067
0.01035804	-0.09336927	-0.39200175	-0.98101920	1.00000000	-0.19697426
-0.08275163	0.50694791	-0.01875692	0.00856067	-0.19697426	1.00000000

Covariance matrix
8.60515351E-17	-1.21840685E-16	6.45426735E-16	1.65954459E-15	6.46839656E-15	-8.55903299E-15
-1.21840685E-16	1.78190960E-15	-4.03629161E-15	9.87878356E-15	-2.65329990E-13	2.38602494E-13
6.45426735E-16	-4.03629161E-15	1.64106384E-11	1.08192663E-10	-1.06903096E-10	-8.47213821E-13
1.65954459E-15	9.87878356E-15	1.08192663E-10	4.36795617E-09	-4.36471794E-09	6.30834857E-12
6.46839656E-15	-2.65329990E-13	-1.06903096E-10	-4.36471794E-09	4.53188709E-09	-1.47848808E-10
-8.55903299E-15	2.38602494E-13	-8.47213821E-13	6.30834857E-12	-1.47848808E-10	1.24319031E-10