AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TW373 ∴ Orbital info ∴ Epoch epochXXX

(312144) 2007TW373 ▹

ORBITAL INFORMATION

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(ASCII data file 312144.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74187	2.588e-08	au
e	0.202656	7.202e-08
i	6.845	8.904e-06	deg
Ω	334.424	5.767e-05	deg
ω	65.249	6.188e-05	deg
M	216.087	2.478e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1862	au
Aphelion	3.2975	au
Asc. node-Earth separation	1.41372	au
Desc. node-Earth separation	1.88402	au
Earth MOID	1.20436	au
Orbital period	1658.32	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.06588546	-0.01604295	0.00323250	0.10076925	-0.59773745
-0.06588546	1.00000000	-0.01570440	0.02650003	-0.08554473	0.26328023
-0.01604295	-0.01570440	1.00000000	0.13994215	-0.12041624	-0.02070898
0.00323250	0.02650003	0.13994215	1.00000000	-0.92705567	0.00943755
0.10076925	-0.08554473	-0.12041624	-0.92705567	1.00000000	-0.34874391
-0.59773745	0.26328023	-0.02070898	0.00943755	-0.34874391	1.00000000

Covariance matrix
6.69600529E-16	-1.22782732E-16	-3.69634658E-15	4.82375957E-15	1.61364156E-13	-3.83274026E-13
-1.22782732E-16	5.18656206E-15	-1.00702848E-14	1.10058813E-13	-3.81245043E-13	4.69839008E-13
-3.69634658E-15	-1.00702848E-14	7.92795678E-11	7.18567886E-11	-6.63493768E-11	-4.56909768E-12
4.82375957E-15	1.10058813E-13	7.18567886E-11	3.32565565E-09	-3.30838175E-09	1.34861845E-11
1.61364156E-13	-3.81245043E-13	-6.63493768E-11	-3.30838175E-09	3.82950218E-09	-5.34772193E-10
-3.83274026E-13	4.69839008E-13	-4.56909768E-12	1.34861845E-11	-5.34772193E-10	6.14019341E-10