AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004BC18 ∴ Orbital info ∴ Epoch epochXXX

(423108) 2004BC18 ▹

ORBITAL INFORMATION

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(ASCII data file 423108.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06921	2.051e-08	au
e	0.275599	8.988e-08
i	18.684	9.18e-06	deg
Ω	83.708	1.659e-05	deg
ω	35.581	3.027e-05	deg
M	276.202	1.737e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2233	au
Aphelion	3.9151	au
Asc. node-Earth separation	1.33339	au
Desc. node-Earth separation	2.63946	au
Earth MOID	1.2645	au
Orbital period	1963.98	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	-0.15629454	0.01674988	0.01839359	0.20741639	-0.47383470
-0.15629454	1.00000000	-0.02679836	0.01407208	-0.62807303	0.68381285
0.01674988	-0.02679836	1.00000000	0.06244949	-0.01920220	-0.01744023
0.01839359	0.01407208	0.06244949	1.00000000	-0.52897033	0.01195624
0.20741639	-0.62807303	-0.01920220	-0.52897033	1.00000000	-0.81559574
-0.47383470	0.68381285	-0.01744023	0.01195624	-0.81559574	1.00000000

Covariance matrix
4.20573364E-16	-2.88077950E-16	3.15322614E-15	6.25674618E-15	1.28747010E-13	-1.68790988E-13
-2.88077950E-16	8.07775436E-15	-2.21093539E-14	2.09780228E-14	-1.70855383E-12	1.06753983E-12
3.15322614E-15	-2.21093539E-14	8.42645496E-11	9.50850857E-12	-5.33515051E-12	-2.78084029E-12
6.25674618E-15	2.09780228E-14	9.50850857E-12	2.75119976E-10	-2.65561779E-10	3.44474728E-12
1.28747010E-13	-1.70855383E-12	-5.33515051E-12	-2.65561779E-10	9.16107412E-10	-4.28794945E-10
-1.68790988E-13	1.06753983E-12	-2.78084029E-12	3.44474728E-12	-4.28794945E-10	3.01719247E-10