AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UA227 ∴ Orbital info ∴ Epoch epochXXX

(612303) 2001UA227 ▹

ORBITAL INFORMATION

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(ASCII data file 612303.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27069	1.15e-08	au
e	0.189556	1.023e-07
i	5.298	9.757e-06	deg
Ω	167.76	8.163e-05	deg
ω	219.653	0.0001145	deg
M	199.122	6.633e-05	deg

Other useful info
Absolute Magnitude (H)	18.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8403	au
Aphelion	2.7011	au
Asc. node-Earth separation	1.57066	au
Desc. node-Earth separation	0.90396	au
Earth MOID	0.848	au
Orbital period	1249.78	days
Date of orbit computation	Jun 5 02:46

Correlation matrix
1.00000000	-0.37917212	-0.00599382	-0.01364687	0.50489696	-0.79348529
-0.37917212	1.00000000	-0.01317358	0.03741823	-0.44901902	0.60147905
-0.00599382	-0.01317358	1.00000000	0.19930628	-0.15041458	0.01330256
-0.01364687	0.03741823	0.19930628	1.00000000	-0.72537539	0.02047491
0.50489696	-0.44901902	-0.15041458	-0.72537539	1.00000000	-0.69672431
-0.79348529	0.60147905	0.01330256	0.02047491	-0.69672431	1.00000000

Covariance matrix
1.32151333E-16	-4.46081980E-16	-6.72312701E-16	-1.28059484E-14	6.64443606E-13	-6.05005208E-13
-4.46081980E-16	1.04733354E-14	-1.31546090E-14	3.12585451E-13	-5.26049779E-12	4.08269999E-12
-6.72312701E-16	-1.31546090E-14	9.52057945E-11	1.58743411E-10	-1.68012357E-10	8.60897315E-12
-1.28059484E-14	3.12585451E-13	1.58743411E-10	6.66324960E-09	-6.77837284E-09	1.10853506E-10
6.64443606E-13	-5.26049779E-12	-1.68012357E-10	-6.77837284E-09	1.31050653E-08	-5.29011381E-09
-6.05005208E-13	4.08269999E-12	8.60897315E-12	1.10853506E-10	-5.29011381E-09	4.39915148E-09