AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UA80 ∴ Orbital info ∴ Epoch epochXXX

(146647) 2001UA80 ▹

ORBITAL INFORMATION

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(ASCII data file 146647.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66861	1.477e-08	au
e	0.164085	6.339e-08
i	2.273	6.336e-06	deg
Ω	162.119	0.0001402	deg
ω	216.565	0.0001413	deg
M	64.18	1.689e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2307	au
Aphelion	3.1065	au
Asc. node-Earth separation	1.99978	au
Desc. node-Earth separation	1.28659	au
Earth MOID	1.23326	au
Orbital period	1592.31	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.02026565	-0.01029147	-0.00575646	0.00637070	-0.41554673
0.02026565	1.00000000	-0.00976988	-0.00035292	-0.01271562	0.03970181
-0.01029147	-0.00976988	1.00000000	0.22631651	-0.22494041	0.00785986
-0.00575646	-0.00035292	0.22631651	1.00000000	-0.99214918	0.00535064
0.00637070	-0.01271562	-0.22494041	-0.99214918	1.00000000	-0.11580246
-0.41554673	0.03970181	0.00785986	0.00535064	-0.11580246	1.00000000

Covariance matrix
2.18076672E-16	1.89696181E-17	-9.62958427E-16	-1.19190798E-14	1.32960065E-14	-1.03627309E-13
1.89696181E-17	4.01778525E-15	-3.92381106E-15	-3.13654609E-15	-1.13909516E-13	4.24965239E-14
-9.62958427E-16	-3.92381106E-15	4.01467960E-11	2.01059342E-10	-2.01429068E-10	8.40988739E-13
-1.19190798E-14	-3.13654609E-15	2.01059342E-10	1.96591691E-08	-1.96602385E-08	1.26688650E-11
1.32960065E-14	-1.13909516E-13	-2.01429068E-10	-1.96602385E-08	1.99736966E-08	-2.76373734E-10
-1.03627309E-13	4.24965239E-14	8.40988739E-13	1.26688650E-11	-2.76373734E-10	2.85167153E-10