AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004NW28 ∴ Orbital info ∴ Epoch epochXXX

(128457) 2004NW28 ▹

ORBITAL INFORMATION

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(ASCII data file 128457.eq0)

Keplerian elements at epoch
57901.2 MJD
	Value	1-σ variation	Units
a	2.54386	1.422e-08	au
e	0.055253	4.911e-08
i	15.133	5.567e-06	deg
Ω	138.052	1.739e-05	deg
ω	88.964	6.344e-05	deg
M	130.67	6.271e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4033	au
Aphelion	2.6844	au
Asc. node-Earth separation	1.54606	au
Desc. node-Earth separation	1.5247	au
Earth MOID	1.45035	au
Orbital period	1481.96	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	0.00115124	0.00415991	0.00122860	0.32693858	-0.33727387
0.00115124	1.00000000	0.04899053	-0.00166633	-0.34089868	0.38125242
0.00415991	0.04899053	1.00000000	0.17839070	-0.06041990	0.01552269
0.00122860	-0.00166633	0.17839070	1.00000000	-0.27357579	0.00940473
0.32693858	-0.34089868	-0.06041990	-0.27357579	1.00000000	-0.96232171
-0.33727387	0.38125242	0.01552269	0.00940473	-0.96232171	1.00000000

Covariance matrix
2.02147461E-16	8.03777407E-19	3.29269798E-16	3.03826466E-16	2.94891567E-13	-3.00699532E-13
8.03777407E-19	2.41139613E-15	1.33930588E-14	-1.42323862E-15	-1.06199297E-12	1.17398569E-12
3.29269798E-16	1.33930588E-14	3.09932267E-11	1.72738021E-11	-2.13390661E-11	5.41896384E-12
3.03826466E-16	-1.42323862E-15	1.72738021E-11	3.02527360E-10	-3.01871442E-10	1.02575701E-11
2.94891567E-13	-1.06199297E-12	-2.13390661E-11	-3.01871442E-10	4.02461260E-09	-3.82823189E-09
-3.00699532E-13	1.17398569E-12	5.41896384E-12	1.02575701E-11	-3.82823189E-09	3.93216580E-09