AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RU154 ∴ Orbital info ∴ Epoch epochXXX

(137272) 1999RU154 ▹

ORBITAL INFORMATION

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(ASCII data file 137272.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25581	6.136e-09	au
e	0.232441	4.053e-08
i	1.939	3.522e-06	deg
Ω	281.079	0.0001255	deg
ω	94.356	0.0001257	deg
M	69.46	8.51e-06	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7315	au
Aphelion	2.7802	au
Asc. node-Earth separation	1.15453	au
Desc. node-Earth separation	1.11526	au
Earth MOID	0.734	au
Orbital period	1237.52	days
Date of orbit computation	Jun 5 01:06

Correlation matrix
1.00000000	0.04354354	0.00035619	0.00185250	0.00408767	-0.51057799
0.04354354	1.00000000	-0.00287185	-0.00599933	-0.00900693	0.05321397
0.00035619	-0.00287185	1.00000000	-0.00769078	0.00779573	-0.00779862
0.00185250	-0.00599933	-0.00769078	1.00000000	-0.99743832	-0.00132278
0.00408767	-0.00900693	0.00779573	-0.99743832	1.00000000	-0.05922635
-0.51057799	0.05321397	-0.00779862	-0.00132278	-0.05922635	1.00000000

Covariance matrix
3.76467695E-17	1.08287451E-17	7.69665590E-18	1.42676561E-15	3.15386854E-15	-2.66587710E-14
1.08287451E-17	1.64278607E-15	-4.09928216E-16	-3.05228026E-14	-4.59062314E-14	1.83539824E-14
7.69665590E-18	-4.09928216E-16	1.24025837E-11	-3.39983581E-12	3.45237013E-12	-2.33715709E-13
1.42676561E-15	-3.05228026E-14	-3.39983581E-12	1.57566164E-08	-1.57442424E-08	-1.41297475E-12
3.15386854E-15	-4.59062314E-14	3.45237013E-12	-1.57442424E-08	1.58127891E-08	-6.33772547E-11
-2.66587710E-14	1.83539824E-14	-2.33715709E-13	-1.41297475E-12	-6.33772547E-11	7.24149705E-11