AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SD242 ∴ Orbital info ∴ Epoch epochXXX

(445066) 2008SD242 ▹

ORBITAL INFORMATION

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(ASCII data file 445066.eq0)

Keplerian elements at epoch
58189.6 MJD
	Value	1-σ variation	Units
a	2.31737	1.122e-08	au
e	0.208326	1.121e-07
i	2.194	1.095e-05	deg
Ω	178.206	0.0001442	deg
ω	215.547	0.0001583	deg
M	229.295	5.125e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8346	au
Aphelion	2.8001	au
Asc. node-Earth separation	1.67374	au
Desc. node-Earth separation	0.8906	au
Earth MOID	0.84014	au
Orbital period	1288.52	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.57177104	0.00256855	-0.00530233	0.21463095	-0.52044025
-0.57177104	1.00000000	-0.00086441	0.00522079	-0.34578522	0.84424476
0.00256855	-0.00086441	1.00000000	-0.28845153	0.25801602	0.01034701
-0.00530233	0.00522079	-0.28845153	1.00000000	-0.91057126	0.00035020
0.21463095	-0.34578522	0.25801602	-0.91057126	1.00000000	-0.41232841
-0.52044025	0.84424476	0.01034701	0.00035020	-0.41232841	1.00000000

Covariance matrix
1.25971421E-16	-7.19292512E-16	3.15704313E-16	-8.57970100E-15	3.81285851E-13	-2.99348810E-13
-7.19292512E-16	1.25630398E-14	-1.06101495E-15	8.43630991E-14	-6.13445685E-12	4.84938193E-12
3.15704313E-16	-1.06101495E-15	1.19925968E-10	-4.55405914E-10	4.47224535E-10	5.80687269E-12
-8.57970100E-15	8.43630991E-14	-4.55405914E-10	2.07844430E-08	-2.07780820E-08	2.58736904E-12
3.81285851E-13	-6.13445685E-12	4.47224535E-10	-2.07780820E-08	2.50521296E-08	-3.34453873E-09
-2.99348810E-13	4.84938193E-12	5.80687269E-12	2.58736904E-12	-3.34453873E-09	2.62628160E-09