AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013BJ18 ∴ Orbital info ∴ Epoch epochXXX

(445974) 2013BJ18 ▹

ORBITAL INFORMATION

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(ASCII data file 445974.eq0)

Keplerian elements at epoch
57589.6 MJD
	Value	1-σ variation	Units
a	1.47777	9.394e-09	au
e	0.363755	9.056e-08
i	3.711	1.122e-05	deg
Ω	90.851	0.0001553	deg
ω	159.571	0.000157	deg
M	247.075	2.17e-05	deg

Other useful info
Absolute Magnitude (H)	20.3	mag
Slope parameter (G)	0.15	mag
Perihelion	0.9402	au
Aphelion	2.0153	au
Asc. node-Earth separation	0.96346	au
Desc. node-Earth separation	-0.05994	au
Earth MOID	0.02513	au
Orbital period	656.16	days
Date of orbit computation	Jun 5 02:12

Correlation matrix
1.00000000	-0.06680282	0.01696104	0.00255334	-0.02350621	0.22406156
-0.06680282	1.00000000	0.03441840	0.04512975	-0.01377052	0.03154929
0.01696104	0.03441840	1.00000000	0.66578666	-0.65696232	0.01531059
0.00255334	0.04512975	0.66578666	1.00000000	-0.99304890	0.07734816
-0.02350621	-0.01377052	-0.65696232	-0.99304890	1.00000000	-0.18151163
0.22406156	0.03154929	0.01531059	0.07734816	-0.18151163	1.00000000

Covariance matrix
8.82504814E-17	-5.68300180E-17	1.78783033E-15	3.72394034E-15	-3.46642379E-14	4.56713029E-14
-5.68300180E-17	8.20066096E-15	3.49728019E-14	6.34487532E-13	-1.95756133E-13	6.19914121E-14
1.78783033E-15	3.49728019E-14	1.25901414E-10	1.15980809E-09	-1.15716757E-09	3.72756182E-12
3.72394034E-15	6.34487532E-13	1.15980809E-09	2.41030214E-08	-2.42017554E-08	2.60557281E-10
-3.46642379E-14	-1.95756133E-13	-1.15716757E-09	-2.42017554E-08	2.46422853E-08	-6.18247617E-10
4.56713029E-14	6.19914121E-14	3.72756182E-12	2.60557281E-10	-6.18247617E-10	4.70798423E-10