AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HR127 ∴ Orbital info ∴ Epoch epochXXX

(162085) 1998HR127 ▹

ORBITAL INFORMATION

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(ASCII data file 162085.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44193	9.575e-09	au
e	0.130457	4.262e-08
i	6.423	4.652e-06	deg
Ω	200.908	2.966e-05	deg
ω	347.192	3.282e-05	deg
M	296.756	1.317e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1234	au
Aphelion	2.7605	au
Asc. node-Earth separation	1.12743	au
Desc. node-Earth separation	1.7535	au
Earth MOID	1.12467	au
Orbital period	1393.79	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	0.12429552	-0.00227616	-0.01072610	-0.07764077	-0.10619640
0.12429552	1.00000000	-0.00912318	-0.00384921	0.06384511	-0.16573386
-0.00227616	-0.00912318	1.00000000	-0.02313676	0.02060461	0.00025262
-0.01072610	-0.00384921	-0.02313676	1.00000000	-0.89965982	0.00404092
-0.07764077	0.06384511	0.02060461	-0.89965982	1.00000000	-0.41142198
-0.10619640	-0.16573386	0.00025262	0.00404092	-0.41142198	1.00000000

Covariance matrix
9.16721204E-17	5.07181074E-17	-1.01380428E-16	-3.04588339E-15	-2.43963421E-14	-1.33943269E-14
5.07181074E-17	1.81625941E-15	-1.80870711E-15	-4.86533437E-15	8.92961754E-14	-9.30449162E-14
-1.01380428E-16	-1.80870711E-15	2.16404382E-11	-3.19218597E-12	3.14567380E-12	1.54809770E-14
-3.04588339E-15	-4.86533437E-15	-3.19218597E-12	8.79640545E-10	-8.75683581E-10	1.57879433E-12
-2.43963421E-14	8.92961754E-14	3.14567380E-12	-8.75683581E-10	1.07704171E-09	-1.77867340E-10
-1.33943269E-14	-9.30449162E-14	1.54809770E-14	1.57879433E-12	-1.77867340E-10	1.73534134E-10