AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XA12 ∴ Orbital info ∴ Epoch epochXXX

2012XA12 ▹

ORBITAL INFORMATION

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(ASCII data file 2012XA12.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.04596	5.889e-08	au
e	0.186491	1.271e-07
i	2.258	1.255e-05	deg
Ω	355.274	0.0002639	deg
ω	26.342	0.0002712	deg
M	71.879	5.423e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4779	au
Aphelion	3.614	au
Asc. node-Earth separation	1.51477	au
Desc. node-Earth separation	2.53544	au
Earth MOID	1.48117	au
Orbital period	1941.71	days
Date of orbit computation	apr 24 01:49

Correlation matrix
1.00000000	-0.61623092	0.00656379	-0.01079221	0.14337499	-0.73258393
-0.61623092	1.00000000	-0.00212798	0.00588962	-0.10935629	0.53748344
0.00656379	-0.00212798	1.00000000	-0.03740936	0.03655016	-0.00222581
-0.01079221	0.00588962	-0.03740936	1.00000000	-0.97483408	0.01353778
0.14337499	-0.10935629	0.03655016	-0.97483408	1.00000000	-0.23054333
-0.73258393	0.53748344	-0.00222581	0.01353778	-0.23054333	1.00000000

Covariance matrix
3.46859076E-15	-4.61348108E-15	4.85341043E-15	-1.67715578E-13	2.28975656E-12	-2.33962192E-12
-4.61348108E-15	1.61591104E-14	-3.39618614E-15	1.97552507E-13	-3.76957035E-12	3.70497750E-12
4.85341043E-15	-3.39618614E-15	1.57627553E-10	-1.23931808E-10	1.24435636E-10	-1.51535927E-12
-1.67715578E-13	1.97552507E-13	-1.23931808E-10	6.96262433E-08	-6.97519840E-08	1.93707113E-10
2.28975656E-12	-3.76957035E-12	1.24435636E-10	-6.97519840E-08	7.35324026E-08	-3.39003131E-09
-2.33962192E-12	3.70497750E-12	-1.51535927E-12	1.93707113E-10	-3.39003131E-09	2.94051590E-09