AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UU156 ∴ Orbital info ∴ Epoch epochXXX

(476792) 2008UU156 ▹

ORBITAL INFORMATION

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(ASCII data file 476792.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67838	1.773e-08	au
e	0.18206	5.104e-08
i	10.76	7.844e-06	deg
Ω	51.713	2.906e-05	deg
ω	43.74	3.775e-05	deg
M	154.754	2.314e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1908	au
Aphelion	3.166	au
Asc. node-Earth separation	1.30006	au
Desc. node-Earth separation	1.97128	au
Earth MOID	1.22116	au
Orbital period	1601.05	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.09402891	0.02005211	0.00671126	0.06377519	-0.29766114
-0.09402891	1.00000000	0.00764191	-0.00520113	-0.15797529	0.32671059
0.02005211	0.00764191	1.00000000	-0.30852935	0.23458937	-0.00176342
0.00671126	-0.00520113	-0.30852935	1.00000000	-0.75618070	0.00154683
0.06377519	-0.15797529	0.23458937	-0.75618070	1.00000000	-0.63166268
-0.29766114	0.32671059	-0.00176342	0.00154683	-0.63166268	1.00000000

Covariance matrix
3.14522484E-16	-8.51193395E-17	2.78946316E-15	3.45859193E-15	4.27010259E-14	-1.22175367E-13
-8.51193395E-17	2.60544565E-15	3.05969096E-15	-7.71450064E-15	-3.04432405E-13	3.85957861E-13
2.78946316E-15	3.05969096E-15	6.15275011E-11	-7.03235135E-11	6.94710216E-11	-3.20130085E-13
3.45859193E-15	-7.71450064E-15	-7.03235135E-11	8.44381812E-10	-8.29575151E-10	1.04027184E-12
4.27010259E-14	-3.04432405E-13	6.94710216E-11	-8.29575151E-10	1.42534967E-09	-5.51926949E-10
-1.22175367E-13	3.85957861E-13	-3.20130085E-13	1.04027184E-12	-5.51926949E-10	5.35637950E-10