AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SZ87 ∴ Orbital info ∴ Epoch epochXXX

(418534) 2008SZ87 ▹

ORBITAL INFORMATION

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(ASCII data file 418534.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11886	3.305e-08	au
e	0.256136	5.787e-08
i	14.864	8.994e-06	deg
Ω	337.366	2.215e-05	deg
ω	58.462	3.192e-05	deg
M	263.419	1.973e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.32	au
Aphelion	3.9177	au
Asc. node-Earth separation	1.56079	au
Desc. node-Earth separation	2.37532	au
Earth MOID	1.36347	au
Orbital period	2011.83	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.23543297	0.08402478	-0.06124159	0.02622746	-0.30606531
0.23543297	1.00000000	0.03955940	-0.01785139	-0.38865651	0.35978555
0.08402478	0.03955940	1.00000000	-0.28485295	0.13514235	0.05608740
-0.06124159	-0.01785139	-0.28485295	1.00000000	-0.66149209	0.01070643
0.02622746	-0.38865651	0.13514235	-0.66149209	1.00000000	-0.69885264
-0.30606531	0.35978555	0.05608740	0.01070643	-0.69885264	1.00000000

Covariance matrix
1.09256922E-15	4.50345068E-16	2.49801563E-14	-4.48459366E-14	2.76704027E-14	-1.99618576E-13
4.50345068E-16	3.34893938E-15	2.05904864E-14	-2.28864248E-14	-7.17884076E-13	4.10827698E-13
2.49801563E-14	2.05904864E-14	8.08959166E-11	-5.67591904E-11	3.87962282E-11	9.95384750E-12
-4.48459366E-14	-2.28864248E-14	-5.67591904E-11	4.90799749E-10	-4.67747581E-10	4.68014304E-12
2.76704027E-14	-7.17884076E-13	3.87962282E-11	-4.67747581E-10	1.01875429E-09	-4.40131748E-10
-1.99618576E-13	4.10827698E-13	9.95384750E-12	4.68014304E-12	-4.40131748E-10	3.89336144E-10