AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DZ87 ∴ Orbital info ∴ Epoch epochXXX

(459218) 2012DZ87 ▹

ORBITAL INFORMATION

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(ASCII data file 459218.eq0)

Keplerian elements at epoch
57984.9 MJD
	Value	1-σ variation	Units
a	2.71499	2.955e-08	au
e	0.130616	7.956e-08
i	3.438	1.14e-05	deg
Ω	5.018	0.00011	deg
ω	128.095	0.0001204	deg
M	107.136	4.362e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3604	au
Aphelion	3.0696	au
Asc. node-Earth separation	1.9004	au
Desc. node-Earth separation	1.47073	au
Earth MOID	1.37485	au
Orbital period	1633.99	days
Date of orbit computation	apr 23 21:28

Correlation matrix
1.00000000	-0.06125183	0.00869382	-0.01046866	0.05625508	-0.12543409
-0.06125183	1.00000000	0.01405763	0.00278854	0.21814358	-0.53630695
0.00869382	0.01405763	1.00000000	0.04669663	-0.03969055	-0.00720078
-0.01046866	0.00278854	0.04669663	1.00000000	-0.91416230	0.00927678
0.05625508	0.21814358	-0.03969055	-0.91416230	1.00000000	-0.41075977
-0.12543409	-0.53630695	-0.00720078	0.00927678	-0.41075977	1.00000000

Covariance matrix
8.73289609E-16	-1.44008568E-16	2.92948038E-15	-3.40291572E-14	2.00089863E-13	-1.61676010E-13
-1.44008568E-16	6.32965705E-15	1.27527217E-14	2.44032717E-14	2.08889534E-12	-1.86103431E-12
2.92948038E-15	1.27527217E-14	1.30017421E-10	5.85689355E-11	-5.44718441E-11	-3.58122181E-12
-3.40291572E-14	2.44032717E-14	5.85689355E-11	1.20993490E-08	-1.21028729E-08	4.45070923E-11
2.00089863E-13	2.08889534E-12	-5.44718441E-11	-1.21028729E-08	1.44866620E-08	-2.15636827E-09
-1.61676010E-13	-1.86103431E-12	-3.58122181E-12	4.45070923E-11	-2.15636827E-09	1.90239956E-09