AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TR225 ∴ Orbital info ∴ Epoch epochXXX

(471689) 2012TR225 ▹

ORBITAL INFORMATION

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(ASCII data file 471689.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69291	2.377e-08	au
e	0.028627	6.79e-08
i	3.506	1.013e-05	deg
Ω	183.874	0.0001283	deg
ω	297.204	0.0002283	deg
M	117.731	0.0001906	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6158	au
Aphelion	2.77	au
Asc. node-Earth separation	1.65893	au
Desc. node-Earth separation	1.72463	au
Earth MOID	1.63399	au
Orbital period	1614.1	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	-0.10555280	0.00746000	0.00731998	0.12202030	-0.19269823
-0.10555280	1.00000000	0.00085873	0.00033585	0.07598876	-0.08141751
0.00746000	0.00085873	1.00000000	0.22845860	-0.12136651	-0.00837073
0.00731998	0.00033585	0.22845860	1.00000000	-0.55940716	-0.00259934
0.12202030	0.07598876	-0.12136651	-0.55940716	1.00000000	-0.82628360
-0.19269823	-0.08141751	-0.00837073	-0.00259934	-0.82628360	1.00000000

Covariance matrix
5.64800415E-16	-1.70338020E-16	1.79529127E-15	2.23249831E-14	6.61999350E-13	-8.72897481E-13
-1.70338020E-16	4.61093181E-15	5.90471027E-16	2.92670708E-15	1.17793593E-12	-1.05378062E-12
1.79529127E-15	5.90471027E-16	1.02541041E-10	2.96886311E-10	-2.80559972E-10	-1.61566087E-11
2.23249831E-14	2.92670708E-15	2.96886311E-10	1.64690143E-08	-1.63885223E-08	-6.35821551E-11
6.61999350E-13	1.17793593E-12	-2.80559972E-10	-1.63885223E-08	5.21141845E-08	-3.59538271E-08
-8.72897481E-13	-1.05378062E-12	-1.61566087E-11	-6.35821551E-11	-3.59538271E-08	3.63308900E-08