AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997EO3 ∴ Orbital info ∴ Epoch epochXXX

(145760) 1997EO3 ▹

ORBITAL INFORMATION

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(ASCII data file 145760.eq0)

Keplerian elements at epoch
57661.6 MJD
	Value	1-σ variation	Units
a	3.11153	2.124e-08	au
e	0.020273	5.054e-08
i	2.699	5.292e-06	deg
Ω	18.418	9.233e-05	deg
ω	161.27	0.0001479	deg
M	202.093	0.0001164	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0484	au
Aphelion	3.1746	au
Asc. node-Earth separation	2.17297	au
Desc. node-Earth separation	2.04863	au
Earth MOID	2.04846	au
Orbital period	2004.74	days
Date of orbit computation	Jun 5 01:08

Correlation matrix
1.00000000	-0.01541546	-0.00202988	-0.00336354	0.18632304	-0.23803607
-0.01541546	1.00000000	0.01219547	0.00069080	-0.07054638	0.09708949
-0.00202988	0.01219547	1.00000000	-0.16803765	0.10167299	0.00401717
-0.00336354	0.00069080	-0.16803765	1.00000000	-0.62714551	0.00543527
0.18632304	-0.07054638	0.10167299	-0.62714551	1.00000000	-0.78193306
-0.23803607	0.09708949	0.00401717	0.00543527	-0.78193306	1.00000000

Covariance matrix
4.50962997E-16	-1.65449459E-17	-2.28100698E-16	-6.59479939E-15	5.85257693E-13	-5.88239914E-13
-1.65449459E-17	2.55432876E-15	3.26153514E-15	3.22348003E-15	-5.27379520E-13	5.71020712E-13
-2.28100698E-16	3.26153514E-15	2.80007689E-11	-8.20968655E-11	7.95794082E-11	2.47369882E-12
-6.59479939E-15	3.22348003E-15	-8.20968655E-11	8.52452144E-09	-8.56472540E-09	5.83979112E-11
5.85257693E-13	-5.27379520E-13	7.95794082E-11	-8.56472540E-09	2.18786361E-08	-1.34592530E-08
-5.88239914E-13	5.71020712E-13	2.47369882E-12	5.83979112E-11	-1.34592530E-08	1.35419908E-08