AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SY25 ∴ Orbital info ∴ Epoch epochXXX

(433037) 2012SY25 ▹

ORBITAL INFORMATION

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(ASCII data file 433037.eq0)

Keplerian elements at epoch
56895.6 MJD
	Value	1-σ variation	Units
a	2.62319	5.773e-08	au
e	0.190152	9.549e-08
i	11.909	1.407e-05	deg
Ω	359.506	3.645e-05	deg
ω	303.418	5.511e-05	deg
M	209.517	3.626e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1244	au
Aphelion	3.122	au
Asc. node-Earth separation	1.28491	au
Desc. node-Earth separation	1.82669	au
Earth MOID	1.1358	au
Orbital period	1551.82	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.15995342	0.01334439	0.03102739	-0.35136650	0.45287663
-0.15995342	1.00000000	-0.04746920	-0.03082664	0.41965061	-0.57866903
0.01334439	-0.04746920	1.00000000	-0.08398206	0.00964482	0.05901233
0.03102739	-0.03082664	-0.08398206	1.00000000	-0.66243109	0.02761908
-0.35136650	0.41965061	0.00964482	-0.66243109	1.00000000	-0.75639574
0.45287663	-0.57866903	0.05901233	0.02761908	-0.75639574	1.00000000

Covariance matrix
3.33299479E-15	-8.81814350E-16	1.08390523E-14	6.52852236E-14	-1.11784446E-12	9.48082489E-13
-8.81814350E-16	9.11869369E-15	-6.37754425E-14	-1.07286445E-13	2.20829904E-12	-2.00375883E-12
1.08390523E-14	-6.37754425E-14	1.97947712E-10	-4.30639785E-11	7.47778968E-12	3.01069575E-11
6.52852236E-14	-1.07286445E-13	-4.30639785E-11	1.32832625E-09	-1.33044460E-09	3.65014801E-11
-1.11784446E-12	2.20829904E-12	7.47778968E-12	-1.33044460E-09	3.03673865E-09	-1.51147749E-09
9.48082489E-13	-2.00375883E-12	3.01069575E-11	3.65014801E-11	-1.51147749E-09	1.31491536E-09