AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012AC23 ∴ Orbital info ∴ Epoch epochXXX

(485716) 2012AC23 ▹

ORBITAL INFORMATION

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(ASCII data file 485716.eq0)

Keplerian elements at epoch
57859.7 MJD
	Value	1-σ variation	Units
a	2.6859	5.029e-08	au
e	0.145553	1.019e-07
i	12.044	1.1e-05	deg
Ω	80.61	4.834e-05	deg
ω	284.808	6.256e-05	deg
M	129.53	3.929e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.295	au
Aphelion	3.0768	au
Asc. node-Earth separation	1.55095	au
Desc. node-Earth separation	1.71519	au
Earth MOID	1.3297	au
Orbital period	1607.81	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.39110552	0.00675285	-0.00118574	0.23799990	-0.38363149
-0.39110552	1.00000000	-0.00283694	0.01611817	-0.10935032	0.13284320
0.00675285	-0.00283694	1.00000000	0.06098680	-0.04284359	-0.00327840
-0.00118574	0.01611817	0.06098680	1.00000000	-0.75734217	0.00480488
0.23799990	-0.10935032	-0.04284359	-0.75734217	1.00000000	-0.64461218
-0.38363149	0.13284320	-0.00327840	0.00480488	-0.64461218	1.00000000

Covariance matrix
2.52859400E-15	-2.00370642E-15	3.73430753E-15	-2.88200362E-15	7.48712699E-13	-7.57979465E-13
-2.00370642E-15	1.03800916E-14	-3.17858981E-15	7.93747595E-14	-6.96978720E-13	5.31794164E-13
3.73430753E-15	-3.17858981E-15	1.20939247E-10	3.24179529E-11	-2.94759866E-11	-1.41660535E-12
-2.88200362E-15	7.93747595E-14	3.24179529E-11	2.33631945E-09	-2.29011412E-09	9.12540997E-12
7.48712699E-13	-6.96978720E-13	-2.94759866E-11	-2.29011412E-09	3.91379207E-09	-1.58453202E-09
-7.57979465E-13	5.31794164E-13	-1.41660535E-12	9.12540997E-12	-1.58453202E-09	1.54385773E-09