AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999NU11 ∴ Orbital info ∴ Epoch epochXXX

(20475) 1999NU11 ▹

ORBITAL INFORMATION

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(ASCII data file 20475.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7587	1.145e-08	au
e	0.205816	3.566e-08
i	6.346	5.188e-06	deg
Ω	305.221	4.291e-05	deg
ω	110.825	4.549e-05	deg
M	67.862	1.475e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1909	au
Aphelion	3.3265	au
Asc. node-Earth separation	1.83487	au
Desc. node-Earth separation	1.47793	au
Earth MOID	1.2128	au
Orbital period	1673.61	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.18120694	0.00954447	0.00946467	0.03660982	-0.36393361
-0.18120694	1.00000000	-0.00354247	-0.00502664	-0.08459646	0.30029876
0.00954447	-0.00354247	1.00000000	0.38327672	-0.35833581	-0.00681954
0.00946467	-0.00502664	0.38327672	1.00000000	-0.93857611	0.00421758
0.03660982	-0.08459646	-0.35833581	-0.93857611	1.00000000	-0.33116219
-0.36393361	0.30029876	-0.00681954	0.00421758	-0.33116219	1.00000000

Covariance matrix
1.31003169E-16	-7.39506015E-17	5.66718886E-16	4.64841052E-15	1.90598111E-14	-6.14559666E-14
-7.39506015E-17	1.27131154E-15	-6.55249280E-16	-7.69062660E-15	-1.37201305E-13	1.57972148E-13
5.66718886E-16	-6.55249280E-16	2.69122402E-11	8.53189255E-11	-8.45561489E-11	-5.21952264E-13
4.64841052E-15	-7.69062660E-15	8.53189255E-11	1.84126381E-09	-1.83192444E-09	2.67006885E-12
1.90598111E-14	-1.37201305E-13	-8.45561489E-11	-1.83192444E-09	2.06899817E-09	-2.22239774E-10
-6.14559666E-14	1.57972148E-13	-5.21952264E-13	2.67006885E-12	-2.22239774E-10	2.17671704E-10