AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UR317 ∴ Orbital info ∴ Epoch epochXXX

(513437) 2008UR317 ▹

ORBITAL INFORMATION

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(ASCII data file 513437.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59416	2.703e-08	au
e	0.111828	1.152e-07
i	14.485	7.956e-06	deg
Ω	51.407	4.621e-05	deg
ω	50.167	8.857e-05	deg
M	205.565	7.301e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3041	au
Aphelion	2.8843	au
Asc. node-Earth separation	1.40187	au
Desc. node-Earth separation	1.749	au
Earth MOID	1.34636	au
Orbital period	1526.14	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	0.24384101	0.00480540	0.02679708	0.10074105	-0.22612528
0.24384101	1.00000000	-0.04594373	0.08147726	0.62032033	-0.71934125
0.00480540	-0.04594373	1.00000000	-0.24641780	0.07224489	0.05923269
0.02679708	0.08147726	-0.24641780	1.00000000	-0.41441783	-0.10087438
0.10074105	0.62032033	0.07224489	-0.41441783	1.00000000	-0.85543505
-0.22612528	-0.71934125	0.05923269	-0.10087438	-0.85543505	1.00000000

Covariance matrix
7.30476414E-16	7.59494385E-16	1.03326200E-15	3.34664532E-14	2.41155444E-13	-4.46223310E-13
7.59494385E-16	1.32809588E-14	-4.21229137E-14	4.33880557E-13	6.33166966E-12	-6.05270791E-12
1.03326200E-15	-4.21229137E-14	6.32928841E-11	-9.05875653E-11	5.09063643E-11	3.44063748E-11
3.34664532E-14	4.33880557E-13	-9.05875653E-11	2.13519784E-09	-1.69607483E-09	-3.40329788E-10
2.41155444E-13	6.33166966E-12	5.09063643E-11	-1.69607483E-09	7.84467644E-09	-5.53190348E-09
-4.46223310E-13	-6.05270791E-12	3.44063748E-11	-3.40329788E-10	-5.53190348E-09	5.33089429E-09