AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RR127 ∴ Orbital info ∴ Epoch epochXXX

(489954) 2008RR127 ▹

ORBITAL INFORMATION

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(ASCII data file 489954.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66498	2.326e-08	au
e	0.103823	5.858e-08
i	4.644	1.007e-05	deg
Ω	345.245	7.671e-05	deg
ω	97.207	0.0001012	deg
M	125.531	6.053e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3883	au
Aphelion	2.9417	au
Asc. node-Earth separation	1.66395	au
Desc. node-Earth separation	1.61058	au
Earth MOID	1.41005	au
Orbital period	1589.05	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.08138511	-0.01187184	0.01995650	-0.07002471	-0.02363692
-0.08138511	1.00000000	0.00602532	-0.00482641	0.18759499	-0.25221498
-0.01187184	0.00602532	1.00000000	0.06718367	-0.05878071	0.01414459
0.01995650	-0.00482641	0.06718367	1.00000000	-0.76241189	0.01126148
-0.07002471	0.18759499	-0.05878071	-0.76241189	1.00000000	-0.64932784
-0.02363692	-0.25221498	0.01414459	0.01126148	-0.64932784	1.00000000

Covariance matrix
5.41240972E-16	-1.10916568E-16	-2.78159867E-15	3.56153406E-14	-1.64812248E-13	-3.32853402E-14
-1.10916568E-16	3.43172355E-15	3.55481610E-15	-2.16889052E-14	1.11178353E-12	-8.94321744E-13
-2.78159867E-15	3.55481610E-15	1.01428978E-10	5.19041477E-11	-5.98906081E-11	8.62259695E-12
3.56153406E-14	-2.16889052E-14	5.19041477E-11	5.88456898E-09	-5.91684035E-09	5.22901192E-11
-1.64812248E-13	1.11178353E-12	-5.98906081E-11	-5.91684035E-09	1.02349499E-08	-3.97624974E-09
-3.32853402E-14	-8.94321744E-13	8.62259695E-12	5.22901192E-11	-3.97624974E-09	3.66381507E-09