AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EJ42 ∴ Orbital info ∴ Epoch epochXXX

(273699) 2007EJ42 ▹

ORBITAL INFORMATION

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(ASCII data file 273699.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42169	1.383e-08	au
e	0.116785	5.293e-08
i	5.468	6.424e-06	deg
Ω	175.007	5.465e-05	deg
ω	48.615	6.154e-05	deg
M	156.071	2.934e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1389	au
Aphelion	2.7045	au
Asc. node-Earth separation	1.22298	au
Desc. node-Earth separation	1.58419	au
Earth MOID	1.13523	au
Orbital period	1376.5	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	-0.09053523	0.00646425	0.00268098	0.08881439	-0.37316965
-0.09053523	1.00000000	0.00307109	-0.00332230	-0.11218341	0.27826509
0.00646425	0.00307109	1.00000000	-0.01191769	0.01226581	-0.00355057
0.00268098	-0.00332230	-0.01191769	1.00000000	-0.88646090	0.00243293
0.08881439	-0.11218341	0.01226581	-0.88646090	1.00000000	-0.45172056
-0.37316965	0.27826509	-0.00355057	0.00243293	-0.45172056	1.00000000

Covariance matrix
1.91152147E-16	-6.62494183E-17	5.74100102E-16	2.02577565E-15	7.55614722E-14	-1.51358260E-13
-6.62494183E-17	2.80123627E-15	1.04411102E-15	-9.60997254E-15	-3.65368433E-13	4.32059767E-13
5.74100102E-16	1.04411102E-15	4.12629161E-11	-4.18389237E-12	4.84846035E-12	-6.69095904E-13
2.02577565E-15	-9.60997254E-15	-4.18389237E-12	2.98687265E-09	-2.98122974E-09	3.90075755E-12
7.55614722E-14	-3.65368433E-13	4.84846035E-12	-2.98122974E-09	3.78664869E-09	-8.15469257E-10
-1.51358260E-13	4.32059767E-13	-6.69095904E-13	3.90075755E-12	-8.15469257E-10	8.60637864E-10