AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DA3 ∴ Orbital info ∴ Epoch epochXXX

2012DA3 ▹

ORBITAL INFORMATION

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(ASCII data file 2012DA3.eq0)

Keplerian elements at epoch
58164.6 MJD
	Value	1-σ variation	Units
a	3.13173	4.95e-08	au
e	0.095446	8.202e-08
i	10.222	1.077e-05	deg
Ω	143.146	4.4e-05	deg
ω	65.683	6.954e-05	deg
M	347.417	5.253e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8328	au
Aphelion	3.4306	au
Asc. node-Earth separation	1.99871	au
Desc. node-Earth separation	2.2158	au
Earth MOID	1.84841	au
Orbital period	2024.3	days
Date of orbit computation	apr 24 01:46

Correlation matrix
1.00000000	-0.01322676	0.01151445	0.00670931	0.07953512	-0.10916676
-0.01322676	1.00000000	0.00005665	0.00265065	-0.29149935	0.37767002
0.01151445	0.00005665	1.00000000	0.21708337	-0.14605271	0.01553110
0.00670931	0.00265065	0.21708337	1.00000000	-0.62606577	0.00381312
0.07953512	-0.29149935	-0.14605271	-0.62606577	1.00000000	-0.77663339
-0.10916676	0.37767002	0.01553110	0.00381312	-0.77663339	1.00000000

Covariance matrix
2.45025680E-15	-5.36983967E-17	6.14024010E-15	1.46119279E-14	2.73776546E-13	-2.83853112E-13
-5.36983967E-17	6.72673253E-15	5.00527804E-17	9.56486939E-15	-1.66253635E-12	1.62709169E-12
6.14024010E-15	5.00527804E-17	1.16057429E-10	1.02893265E-10	-1.09415178E-10	8.78893166E-12
1.46119279E-14	9.56486939E-15	1.02893265E-10	1.93574366E-09	-1.91547004E-09	8.81256239E-12
2.73776546E-13	-1.66253635E-12	-1.09415178E-10	-1.91547004E-09	4.83574013E-09	-2.83690620E-09
-2.83853112E-13	1.62709169E-12	8.78893166E-12	8.81256239E-12	-2.83690620E-09	2.75927431E-09