AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012JA28 ∴ Orbital info ∴ Epoch epochXXX

(384763) 2012JA28 ▹

ORBITAL INFORMATION

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(ASCII data file 384763.eq0)

Keplerian elements at epoch
58576.3 MJD
	Value	1-σ variation	Units
a	2.53681	3.065e-08	au
e	0.284838	7.21e-08
i	17.091	1.064e-05	deg
Ω	67.674	1.673e-05	deg
ω	283.342	3.164e-05	deg
M	168.192	2.728e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8142	au
Aphelion	3.2594	au
Asc. node-Earth separation	1.19973	au
Desc. node-Earth separation	1.48112	au
Earth MOID	0.89468	au
Orbital period	1475.81	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.08779409	0.00937131	0.00650441	-0.28968983	0.34317343
-0.08779409	1.00000000	-0.03583701	-0.01386764	0.65759494	-0.79959623
0.00937131	-0.03583701	1.00000000	-0.41067601	0.17859254	0.03540218
0.00650441	-0.01386764	-0.41067601	1.00000000	-0.51995260	0.02525002
-0.28968983	0.65759494	0.17859254	-0.51995260	1.00000000	-0.85528182
0.34317343	-0.79959623	0.03540218	0.02525002	-0.85528182	1.00000000

Covariance matrix
9.39205916E-16	-1.93992565E-16	3.05586825E-15	3.33545485E-15	-2.80916495E-13	2.86852718E-13
-1.93992565E-16	5.19850913E-15	-2.74932015E-14	-1.67304898E-14	1.50024245E-12	-1.57244350E-12
3.05586825E-15	-2.74932015E-14	1.13216118E-10	-7.31172840E-11	6.01285898E-11	1.02742255E-11
3.33545485E-15	-1.67304898E-14	-7.31172840E-11	2.79983981E-10	-2.75292213E-10	1.15237359E-11
-2.80916495E-13	1.50024245E-12	6.01285898E-11	-2.75292213E-10	1.00121456E-09	-7.38138272E-10
2.86852718E-13	-1.57244350E-12	1.02742255E-11	1.15237359E-11	-7.38138272E-10	7.43926119E-10