AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Tetruashvily ∴ Orbital info ∴ Epoch epochXXX

(20854) Tetruashvily ▹

ORBITAL INFORMATION

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(ASCII data file 20854.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.41837	7.721e-09	au
e	0.137744	3.266e-08
i	4.677	3.642e-06	deg
Ω	184.038	3.937e-05	deg
ω	197.219	4.124e-05	deg
M	104.881	1.264e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0853	au
Aphelion	2.7515	au
Asc. node-Earth separation	1.73487	au
Desc. node-Earth separation	1.09493	au
Earth MOID	1.08833	au
Orbital period	1373.67	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.18664825	0.00661090	-0.00965125	0.02138896	-0.31689754
-0.18664825	1.00000000	-0.00743403	0.00266362	-0.00992052	0.07247991
0.00661090	-0.00743403	1.00000000	0.02603685	-0.02504819	-0.00050656
-0.00965125	0.00266362	0.02603685	1.00000000	-0.95206624	0.00147480
0.02138896	-0.00992052	-0.02504819	-0.95206624	1.00000000	-0.28913318
-0.31689754	0.07247991	-0.00050656	0.00147480	-0.28913318	1.00000000

Covariance matrix
5.96189293E-17	-4.70706463E-17	1.85892985E-16	-2.93420251E-15	6.81019867E-15	-3.09316182E-14
-4.70706463E-17	1.06676384E-15	-8.84237309E-16	3.42547838E-15	-1.33612366E-14	2.99256443E-14
1.85892985E-16	-8.84237309E-16	1.32623435E-11	3.73347221E-12	-3.76153002E-12	-2.33202361E-14
-2.93420251E-15	3.42547838E-15	3.73347221E-12	1.55034598E-09	-1.54582198E-09	7.34072756E-13
6.81019867E-15	-1.33612366E-14	-3.76153002E-12	-1.54582198E-09	1.70041917E-09	-1.50718865E-10
-3.09316182E-14	2.99256443E-14	-2.33202361E-14	7.34072756E-13	-1.50718865E-10	1.59802431E-10