AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EC7 ∴ Orbital info ∴ Epoch epochXXX

(273675) 2007EC7 ▹

ORBITAL INFORMATION

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(ASCII data file 273675.eq0)

Keplerian elements at epoch
57357.3 MJD
	Value	1-σ variation	Units
a	2.44943	1.895e-08	au
e	0.155935	8.2e-08
i	1.546	6.655e-06	deg
Ω	153.589	0.0002794	deg
ω	82.894	0.0002807	deg
M	46.761	2.114e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0675	au
Aphelion	2.8314	au
Asc. node-Earth separation	1.35592	au
Desc. node-Earth separation	1.42667	au
Earth MOID	1.05724	au
Orbital period	1400.22	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	0.41669682	0.00760241	0.00373549	0.01644113	-0.24691069
0.41669682	1.00000000	0.00418038	0.02122292	-0.02533631	0.11992833
0.00760241	0.00418038	1.00000000	0.31066249	-0.30914809	-0.00145312
0.00373549	0.02122292	0.31066249	1.00000000	-0.99641882	0.01215254
0.01644113	-0.02533631	-0.30914809	-0.99641882	1.00000000	-0.09452628
-0.24691069	0.11992833	-0.00145312	0.01215254	-0.09452628	1.00000000

Covariance matrix
3.59087721E-16	6.47469209E-16	9.58688834E-16	1.97792362E-14	8.74451540E-14	-9.89318807E-14
6.47469209E-16	6.72352958E-15	2.28108299E-15	4.86256757E-13	-5.83103918E-13	2.07929706E-13
9.58688834E-16	2.28108299E-15	4.42846053E-11	5.77666382E-10	-5.77426659E-10	-2.04466776E-13
1.97792362E-14	4.86256757E-13	5.77666382E-10	7.80771165E-08	-7.81461659E-08	7.18001043E-11
8.74451540E-14	-5.83103918E-13	-5.77426659E-10	-7.81461659E-08	7.87785066E-08	-5.60986675E-10
-9.89318807E-14	2.07929706E-13	-2.04466776E-13	7.18001043E-11	-5.60986675E-10	4.47087168E-10