AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001NE4 ∴ Orbital info ∴ Epoch epochXXX

(108637) 2001NE4 ▹

ORBITAL INFORMATION

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(ASCII data file 108637.eq0)

Keplerian elements at epoch
57698.0 MJD
	Value	1-σ variation	Units
a	2.38482	1.006e-08	au
e	0.056597	5.18e-08
i	4.938	5.48e-06	deg
Ω	17.981	4.495e-05	deg
ω	336.938	5.833e-05	deg
M	4.092	3.67e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2498	au
Aphelion	2.5198	au
Asc. node-Earth separation	1.26107	au
Desc. node-Earth separation	1.50621	au
Earth MOID	1.24506	au
Orbital period	1345.18	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.26266823	0.00034874	-0.00334878	0.03769806	-0.06729211
0.26266823	1.00000000	0.01396189	0.00040221	0.13204177	-0.23149275
0.00034874	0.01396189	1.00000000	-0.05542898	0.05116335	-0.01354908
-0.00334878	0.00040221	-0.05542898	1.00000000	-0.77141310	0.00818302
0.03769806	0.13204177	0.05116335	-0.77141310	1.00000000	-0.63995097
-0.06729211	-0.23149275	-0.01354908	0.00818302	-0.63995097	1.00000000

Covariance matrix
1.01184712E-16	1.36872798E-16	1.92235559E-17	-1.51413745E-15	2.21208680E-14	-2.48438248E-14
1.36872798E-16	2.68351664E-15	3.96339813E-15	9.36542609E-16	3.99015022E-13	-4.40135522E-13
1.92235559E-17	3.96339813E-15	3.00291263E-11	-1.36530409E-11	1.63552088E-11	-2.72507281E-12
-1.51413745E-15	9.36542609E-16	-1.36530409E-11	2.02042311E-09	-2.02271147E-09	1.34999396E-11
2.21208680E-14	3.99015022E-13	1.63552088E-11	-2.02271147E-09	3.40291837E-09	-1.37015392E-09
-2.48438248E-14	-4.40135522E-13	-2.72507281E-12	1.34999396E-11	-1.37015392E-09	1.34708120E-09