AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007DX87 ∴ Orbital info ∴ Epoch epochXXX

(227862) 2007DX87 ▹

ORBITAL INFORMATION

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(ASCII data file 227862.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57576	1.699e-08	au
e	0.075189	4.673e-08
i	3.495	5.349e-06	deg
Ω	66.24	7.382e-05	deg
ω	201.501	8.238e-05	deg
M	309.737	3.48e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3821	au
Aphelion	2.7694	au
Asc. node-Earth separation	1.76801	au
Desc. node-Earth separation	1.38043	au
Earth MOID	1.36638	au
Orbital period	1509.93	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.22514844	-0.00540200	0.00955036	-0.13382592	0.14379888
0.22514844	1.00000000	0.01059902	0.01091960	-0.14399113	0.29059407
-0.00540200	0.01059902	1.00000000	-0.13298395	0.12158476	-0.00401182
0.00955036	0.01091960	-0.13298395	1.00000000	-0.89969319	0.01223150
-0.13382592	-0.14399113	0.12158476	-0.89969319	1.00000000	-0.44055141
0.14379888	0.29059407	-0.00401182	0.01223150	-0.44055141	1.00000000

Covariance matrix
2.88722625E-16	1.78766271E-16	-4.91004868E-16	1.19792955E-14	-1.87325475E-13	8.50295478E-14
1.78766271E-16	2.18349638E-15	2.64930888E-15	3.76663986E-14	-5.54278686E-13	4.72538209E-13
-4.91004868E-16	2.64930888E-15	2.86141680E-11	-5.25122894E-11	5.35779256E-11	-7.46803488E-13
1.19792955E-14	3.76663986E-14	-5.25122894E-11	5.44932048E-09	-5.47119005E-09	3.14213478E-11
-1.87325475E-13	-5.54278686E-13	5.35779256E-11	-5.47119005E-09	6.78628960E-09	-1.26295168E-09
8.50295478E-14	4.72538209E-13	-7.46803488E-13	3.14213478E-11	-1.26295168E-09	1.21101044E-09