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.eq0)

Keplerian elements at epoch
58073.6 MJD
	Value	1-σ variation	Units
a	2.57607	1.721e-08	au
e	0.074061	4.666e-08
i	3.496	5.351e-06	deg
Ω	66.317	7.375e-05	deg
ω	202.609	8.258e-05	deg
M	113.853	3.669e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3853	au
Aphelion	2.7669	au
Asc. node-Earth separation	1.76331	au
Desc. node-Earth separation	1.38319	au
Earth MOID	1.3682	au
Orbital period	1510.2	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.23075364	-0.00627400	0.00921609	-0.14484613	0.31311840
0.23075364	1.00000000	0.01129708	0.01054874	-0.14570248	0.31531261
-0.00627400	0.01129708	1.00000000	-0.13201369	0.11996686	-0.00404329
0.00921609	0.01054874	-0.13201369	1.00000000	-0.89668880	0.01319410
-0.14484613	-0.14570248	0.11996686	-0.89668880	1.00000000	-0.45234923
0.31311840	0.31531261	-0.00404329	0.01319410	-0.45234923	1.00000000

Covariance matrix
2.96115561E-16	1.85290798E-16	-5.77691603E-16	1.16955405E-14	-2.05832293E-13	1.97671198E-13
1.85290798E-16	2.17745590E-15	2.82073172E-15	3.63009483E-14	-5.61458452E-13	5.39784257E-13
-5.77691603E-16	2.82073172E-15	2.86313397E-11	-5.20933871E-11	5.30100398E-11	-7.93707420E-13
1.16955405E-14	3.63009483E-14	-5.20933871E-11	5.43858039E-09	-5.46085338E-09	3.56965911E-11
-2.05832293E-13	-5.61458452E-13	5.30100398E-11	-5.46085338E-09	6.81949141E-09	-1.37042110E-09
1.97671198E-13	5.39784257E-13	-7.93707420E-13	3.56965911E-11	-1.37042110E-09	1.34588629E-09