AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TH25 ∴ Orbital info ∴ Epoch epochXXX

2012TH25 ▹

ORBITAL INFORMATION

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(ASCII data file 2012TH25.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.95553	1.02e-08	au
e	0.058697	4.469e-08
i	21.517	8.228e-06	deg
Ω	186.85	1.495e-05	deg
ω	61.467	8.083e-05	deg
M	186.707	7.834e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8407	au
Aphelion	2.0703	au
Asc. node-Earth separation	0.89774	au
Desc. node-Earth separation	1.00415	au
Earth MOID	0.88005	au
Orbital period	998.836	days
Date of orbit computation	apr 24 01:48

Correlation matrix
1.00000000	0.25048126	-0.01439634	0.01425843	0.09329597	-0.17848346
0.25048126	1.00000000	-0.03348538	0.01018234	-0.10522707	0.06948519
-0.01439634	-0.03348538	1.00000000	-0.44258058	0.01435515	0.06353244
0.01425843	0.01018234	-0.44258058	1.00000000	-0.18083441	0.00770778
0.09329597	-0.10522707	0.01435515	-0.18083441	1.00000000	-0.98013463
-0.17848346	0.06948519	0.06353244	0.00770778	-0.98013463	1.00000000

Covariance matrix
1.04125686E-16	1.14221993E-16	-1.20871671E-15	2.17499919E-15	7.69506682E-14	-1.42686327E-13
1.14221993E-16	1.99706002E-15	-1.23124486E-14	6.80223239E-15	-3.80096262E-13	2.43272645E-13
-1.20871671E-15	-1.23124486E-14	6.76997672E-11	-5.44370102E-11	9.54711123E-12	4.09538375E-11
2.17499919E-15	6.80223239E-15	-5.44370102E-11	2.23468668E-10	-2.18504287E-10	9.02699507E-12
7.69506682E-14	-3.80096262E-13	9.54711123E-12	-2.18504287E-10	6.53342823E-09	-6.20671426E-09
-1.42686327E-13	2.43272645E-13	4.09538375E-11	9.02699507E-12	-6.20671426E-09	6.13777422E-09