AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RS171 ∴ Orbital info ∴ Epoch epochXXX

(44663) 1999RS171 ▹

ORBITAL INFORMATION

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(ASCII data file 44663.eq0)

Keplerian elements at epoch
57675.9 MJD
	Value	1-σ variation	Units
a	2.37332	7.251e-09	au
e	0.113044	3.584e-08
i	6.681	3.623e-06	deg
Ω	152.604	2.833e-05	deg
ω	219.289	3.14e-05	deg
M	223.964	1.34e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.105	au
Aphelion	2.6416	au
Asc. node-Earth separation	1.58015	au
Desc. node-Earth separation	1.14409	au
Earth MOID	1.10817	au
Orbital period	1335.47	days
Date of orbit computation	Jul 26 09:11

Correlation matrix
1.00000000	-0.13867307	0.00079145	-0.00421657	-0.04284591	0.10392950
-0.13867307	1.00000000	-0.00079974	0.00031994	0.00221332	0.00819311
0.00079145	-0.00079974	1.00000000	0.23043219	-0.20452964	-0.00463653
-0.00421657	0.00031994	0.23043219	1.00000000	-0.89698317	0.00079241
-0.04284591	0.00221332	-0.20452964	-0.89698317	1.00000000	-0.43563578
0.10392950	0.00819311	-0.00463653	0.00079241	-0.43563578	1.00000000

Covariance matrix
5.25786385E-17	-3.60423070E-17	2.07934936E-17	-8.66233674E-16	-9.75472270E-15	1.00952462E-14
-3.60423070E-17	1.28478826E-15	-1.03863854E-16	3.24906293E-16	2.49092995E-15	3.93403157E-15
2.07934936E-17	-1.03863854E-16	1.31279374E-11	2.36544107E-11	-2.32678048E-11	-2.25042668E-13
-8.66233674E-16	3.24906293E-16	2.36544107E-11	8.02678234E-10	-7.97913756E-10	3.00741274E-13
-9.75472270E-15	2.49092995E-15	-2.32678048E-11	-7.97913756E-10	9.85829536E-10	-1.83230549E-10
1.00952462E-14	3.93403157E-15	-2.25042668E-13	3.00741274E-13	-1.83230549E-10	1.79451401E-10