AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RE101 ∴ Orbital info ∴ Epoch epochXXX

(231991) 2001RE101 ▹

ORBITAL INFORMATION

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(ASCII data file 231991.eq0)

Keplerian elements at epoch
56892.6 MJD
	Value	1-σ variation	Units
a	2.47604	4.15e-08	au
e	0.269047	2.564e-07
i	5.718	6.71e-06	deg
Ω	12.517	6.504e-05	deg
ω	7.086	7.039e-05	deg
M	97.323	3.255e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8099	au
Aphelion	3.1422	au
Asc. node-Earth separation	0.81261	au
Desc. node-Earth separation	2.13254	au
Earth MOID	0.81132	au
Orbital period	1423.1	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	0.95937020	-0.17234271	0.04420967	0.20531872	-0.88893278
0.95937020	1.00000000	-0.16392595	0.04779749	0.14399852	-0.80163875
-0.17234271	-0.16392595	1.00000000	0.10806850	-0.14798804	0.16133606
0.04420967	0.04779749	0.10806850	1.00000000	-0.91070741	-0.03549190
0.20531872	0.14399852	-0.14798804	-0.91070741	1.00000000	-0.33321063
-0.88893278	-0.80163875	0.16133606	-0.03549190	-0.33321063	1.00000000

Covariance matrix
1.72219940E-15	1.02077261E-14	-4.79878461E-14	1.19328328E-13	5.99722776E-13	-1.20071818E-12
1.02077261E-14	6.57358273E-14	-2.81997588E-13	7.97059616E-13	2.59859963E-12	-6.68975508E-12
-4.79878461E-14	-2.81997588E-13	4.50187323E-11	4.71607124E-11	-6.98881476E-11	3.52337219E-11
1.19328328E-13	7.97059616E-13	4.71607124E-11	4.23028108E-09	-4.16911380E-09	-7.51353431E-11
5.99722776E-13	2.59859963E-12	-6.98881476E-11	-4.16911380E-09	4.95405169E-09	-7.63360286E-10
-1.20071818E-12	-6.68975508E-12	3.52337219E-11	-7.51353431E-11	-7.63360286E-10	1.05940226E-09