AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BS78 ∴ Orbital info ∴ Epoch epochXXX

(331228) 2011BS78 ▹

ORBITAL INFORMATION

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(ASCII data file 331228.eq0)

Keplerian elements at epoch
57722.4 MJD
	Value	1-σ variation	Units
a	2.76683	2.41e-08	au
e	0.139397	6.208e-08
i	2.361	8.142e-06	deg
Ω	211.267	0.0001608	deg
ω	269.769	0.0001648	deg
M	104.64	3.382e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3811	au
Aphelion	3.1525	au
Asc. node-Earth separation	1.70837	au
Desc. node-Earth separation	1.71657	au
Earth MOID	1.3981	au
Orbital period	1681.02	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.02706994	0.00611078	-0.00154554	0.09873134	-0.47439654
0.02706994	1.00000000	0.00364066	0.00369004	-0.00363537	-0.05736798
0.00611078	0.00364066	1.00000000	-0.07505868	0.07497181	-0.00962345
-0.00154554	0.00369004	-0.07505868	1.00000000	-0.97669102	0.00686679
0.09873134	-0.00363537	0.07497181	-0.97669102	1.00000000	-0.21847971
-0.47439654	-0.05736798	-0.00962345	0.00686679	-0.21847971	1.00000000

Covariance matrix
5.80609826E-16	4.04931086E-17	1.19880748E-15	-5.98807171E-15	3.92123025E-13	-3.86583202E-13
4.04931086E-17	3.85392598E-15	1.84010313E-15	3.68337788E-14	-3.71985044E-14	-1.20442718E-13
1.19880748E-15	1.84010313E-15	6.62859650E-11	-9.82597013E-11	1.00608324E-10	-2.64972439E-12
-5.98807171E-15	3.68337788E-14	-9.82597013E-11	2.58539833E-08	-2.58848741E-08	3.73401984E-11
3.92123025E-13	-3.71985044E-14	1.00608324E-10	-2.58848741E-08	2.71675365E-08	-1.21785481E-09
-3.86583202E-13	-1.20442718E-13	-2.64972439E-12	3.73401984E-11	-1.21785481E-09	1.14371695E-09