AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EL54 ∴ Orbital info ∴ Epoch epochXXX

(458563) 2011EL54 ▹

ORBITAL INFORMATION

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(ASCII data file 458563.eq0)

Keplerian elements at epoch
58194.2 MJD
	Value	1-σ variation	Units
a	3.05416	3.97e-08	au
e	0.071935	8.429e-08
i	11.746	8.619e-06	deg
Ω	347.151	3.342e-05	deg
ω	192.879	6.831e-05	deg
M	103.945	5.61e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8345	au
Aphelion	3.2739	au
Asc. node-Earth separation	2.25873	au
Desc. node-Earth separation	1.84669	au
Earth MOID	1.83998	au
Orbital period	1949.56	days
Date of orbit computation	Jul 26 10:47

Correlation matrix
1.00000000	0.12571462	0.01327318	0.00353328	0.01598891	-0.01451574
0.12571462	1.00000000	-0.03561452	0.01278355	0.06041667	-0.01612073
0.01327318	-0.03561452	1.00000000	-0.19139732	0.10937217	-0.02362328
0.00353328	0.01278355	-0.19139732	1.00000000	-0.47482746	-0.00059241
0.01598891	0.06041667	0.10937217	-0.47482746	1.00000000	-0.87465489
-0.01451574	-0.01612073	-0.02362328	-0.00059241	-0.87465489	1.00000000

Covariance matrix
1.57633961E-15	4.20712514E-16	4.54193688E-15	4.68824181E-15	4.33664552E-14	-3.23312946E-14
4.20712514E-16	7.10476157E-15	-2.58727776E-14	3.60108340E-14	3.47889828E-13	-7.62286925E-14
4.54193688E-15	-2.58727776E-14	7.42818029E-11	-5.51294805E-11	6.43959062E-11	-1.14219533E-11
4.68824181E-15	3.60108340E-14	-5.51294805E-11	1.11689833E-09	-1.08405885E-09	-1.11067074E-12
4.33664552E-14	3.47889828E-13	6.43959062E-11	-1.08405885E-09	4.66681318E-09	-3.35201496E-09
-3.23312946E-14	-7.62286925E-14	-1.14219533E-11	-1.11067074E-12	-3.35201496E-09	3.14715421E-09