AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000SA221 ∴ Orbital info ∴ Epoch epochXXX

(93322) 2000SA221 ▹

ORBITAL INFORMATION

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(ASCII data file 93322.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74358	1.36e-08	au
e	0.067342	3.775e-08
i	13.021	4.254e-06	deg
Ω	92.278	1.791e-05	deg
ω	55.294	3.757e-05	deg
M	312.081	3.24e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5588	au
Aphelion	2.9283	au
Asc. node-Earth separation	1.64745	au
Desc. node-Earth separation	1.82355	au
Earth MOID	1.59613	au
Orbital period	1659.87	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	0.12990597	0.00321475	0.00956369	0.02708168	-0.14860225
0.12990597	1.00000000	0.00089720	0.01175005	-0.02539120	0.02314300
0.00321475	0.00089720	1.00000000	0.06139691	-0.02036874	-0.00772715
0.00956369	0.01175005	0.06139691	1.00000000	-0.46649698	0.00370643
0.02708168	-0.02539120	-0.02036874	-0.46649698	1.00000000	-0.87700321
-0.14860225	0.02314300	-0.00772715	0.00370643	-0.87700321	1.00000000

Covariance matrix
1.84888645E-16	6.66738180E-17	1.85937314E-16	2.32863634E-15	1.38334012E-14	-6.54747468E-14
6.66738180E-17	1.42476151E-15	1.44053244E-16	7.94204109E-15	-3.60041553E-14	2.83063618E-14
1.85937314E-16	1.44053244E-16	1.80937738E-11	4.67662250E-12	-3.25482102E-12	-1.06506786E-12
2.32863634E-15	7.94204109E-15	4.67662250E-12	3.20658265E-10	-3.13811150E-10	2.15065552E-12
1.38334012E-14	-3.60041553E-14	-3.25482102E-12	-3.13811150E-10	1.41122620E-09	-1.06756130E-09
-6.54747468E-14	2.83063618E-14	-1.06506786E-12	2.15065552E-12	-1.06756130E-09	1.04999360E-09