AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SY57 ∴ Orbital info ∴ Epoch epochXXX

(433051) 2012SY57 ▹

ORBITAL INFORMATION

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(ASCII data file 433051.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.1635	5.524e-08	au
e	0.104459	1.344e-07
i	16.488	1.514e-05	deg
Ω	24.876	2.874e-05	deg
ω	13.546	5.442e-05	deg
M	7.811	4.57e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.833	au
Aphelion	3.494	au
Asc. node-Earth separation	1.84497	au
Desc. node-Earth separation	2.47943	au
Earth MOID	1.84196	au
Orbital period	2055.19	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.17315862	-0.01334746	-0.01448754	0.14742542	-0.38790705
-0.17315862	1.00000000	-0.01151827	0.00372701	-0.28191497	0.30686540
-0.01334746	-0.01151827	1.00000000	0.03421115	-0.01311850	0.00000050
-0.01448754	0.00372701	0.03421115	1.00000000	-0.51728371	0.02621592
0.14742542	-0.28191497	-0.01311850	-0.51728371	1.00000000	-0.83429631
-0.38790705	0.30686540	0.00000050	0.02621592	-0.83429631	1.00000000

Covariance matrix
3.05194312E-15	-1.28547298E-15	-1.11609030E-14	-2.29984144E-14	4.43215263E-13	-9.79244346E-13
-1.28547298E-15	1.80576496E-14	-2.34277485E-14	1.43915061E-14	-2.06159274E-12	1.88431594E-12
-1.11609030E-14	-2.34277485E-14	2.29100075E-10	1.48797432E-11	-1.08056481E-11	3.48408351E-16
-2.29984144E-14	1.43915061E-14	1.48797432E-11	8.25715121E-10	-8.08905985E-10	3.44235334E-11
4.43215263E-13	-2.06159274E-12	-1.08056481E-11	-8.08905985E-10	2.96147626E-09	-2.07467290E-09
-9.79244346E-13	1.88431594E-12	3.48408351E-16	3.44235334E-11	-2.07467290E-09	2.08809555E-09