AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RT57 ∴ Orbital info ∴ Epoch epochXXX

2008RT57 ▹

ORBITAL INFORMATION

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(ASCII data file 2008RT57.eq0)

Keplerian elements at epoch
57596.3 MJD
	Value	1-σ variation	Units
a	2.51332	9.14e-08	au
e	0.187023	1.172e-05
i	2.059	9.806e-05	deg
Ω	200.15	0.0008753	deg
ω	114.578	0.002522	deg
M	19.719	0.001246	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0433	au
Aphelion	2.9834	au
Asc. node-Earth separation	1.62852	au
Desc. node-Earth separation	1.25226	au
Earth MOID	1.03004	au
Orbital period	1455.36	days
Date of orbit computation	apr 24 01:33

Correlation matrix
1.00000000	0.80862728	-0.32096867	0.11315889	-0.24338720	-0.25930771
0.80862728	1.00000000	-0.34825537	0.13563745	-0.71138730	0.30884671
-0.32096867	-0.34825537	1.00000000	-0.92920876	0.49613046	-0.01945940
0.11315889	0.13563745	-0.92920876	1.00000000	-0.42042348	0.01640136
-0.24338720	-0.71138730	0.49613046	-0.42042348	1.00000000	-0.80277324
-0.25930771	0.30884671	-0.01945940	0.01640136	-0.80277324	1.00000000

Covariance matrix
8.35350243E-15	8.65885460E-13	-2.87670620E-12	9.05267220E-12	-5.60917972E-11	-2.95354594E-11
8.65885460E-13	1.37263639E-10	-4.00105147E-10	1.39094900E-09	-2.10160543E-08	4.50935816E-09
-2.87670620E-12	-4.00105147E-10	9.61605912E-09	-7.97564251E-08	1.22676612E-07	-2.37805586E-09
9.05267220E-12	1.39094900E-09	-7.97564251E-08	7.66139129E-07	-9.27914808E-07	1.78907166E-08
-5.60917972E-11	-2.10160543E-08	1.22676612E-07	-9.27914808E-07	6.35820674E-06	-2.52263375E-06
-2.95354594E-11	4.50935816E-09	-2.37805586E-09	1.78907166E-08	-2.52263375E-06	1.55305913E-06