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.eq0)

Keplerian elements at epoch
58035.9 MJD
	Value	1-σ variation	Units
a	3.1602	5.535e-08	au
e	0.101934	1.343e-07
i	16.494	1.514e-05	deg
Ω	24.9	2.873e-05	deg
ω	14.867	5.6e-05	deg
M	311.628	4.473e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8381	au
Aphelion	3.4823	au
Asc. node-Earth separation	1.85061	au
Desc. node-Earth separation	2.46703	au
Earth MOID	1.84689	au
Orbital period	2051.97	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.10099461	-0.00692251	-0.02253526	0.12093920	-0.12842098
-0.10099461	1.00000000	-0.01085327	0.00293650	-0.31146128	0.33373358
-0.00692251	-0.01085327	1.00000000	0.03332383	-0.01252300	-0.00148250
-0.02253526	0.00293650	0.03332383	1.00000000	-0.50061574	0.01919836
0.12093920	-0.31146128	-0.01252300	-0.50061574	1.00000000	-0.86458754
-0.12842098	0.33373358	-0.00148250	0.01919836	-0.86458754	1.00000000

Covariance matrix
3.06322659E-15	-7.50889238E-16	-5.79996378E-15	-3.58319252E-14	3.74817823E-13	-3.17903378E-13
-7.50889238E-16	1.80458041E-14	-2.20709547E-14	1.13327869E-14	-2.34291086E-12	2.00519960E-12
-5.79996378E-15	-2.20709547E-14	2.29162954E-10	1.44925597E-11	-1.06155920E-11	-1.00377596E-12
-3.58319252E-14	1.13327869E-14	1.44925597E-11	8.25345727E-10	-8.05352552E-10	2.46690135E-11
3.74817823E-13	-2.34291086E-12	-1.06155920E-11	-8.05352552E-10	3.13564705E-09	-2.16542002E-09
-3.17903378E-13	2.00519960E-12	-1.00377596E-12	2.46690135E-11	-2.16542002E-09	2.00050286E-09