AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015TW209 ∴ Orbital info ∴ Epoch epochXXX

(452289) 2015TW209 ▹

ORBITAL INFORMATION

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(ASCII data file 452289.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37735	2.087e-08	au
e	0.162766	8.524e-08
i	4.009	7.58e-06	deg
Ω	317.319	0.0001093	deg
ω	56.842	0.0001142	deg
M	123.528	2.96e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9904	au
Aphelion	2.7643	au
Asc. node-Earth separation	1.11158	au
Desc. node-Earth separation	1.55507	au
Earth MOID	0.99421	au
Orbital period	1338.87	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	-0.59463792	0.01734850	-0.01713110	0.06052921	-0.41250729
-0.59463792	1.00000000	-0.02268884	0.01497424	-0.09036020	0.38741684
0.01734850	-0.02268884	1.00000000	0.15107198	-0.14615653	0.00260005
-0.01713110	0.01497424	0.15107198	1.00000000	-0.95561083	0.01146475
0.06052921	-0.09036020	-0.14615653	-0.95561083	1.00000000	-0.29081423
-0.41250729	0.38741684	0.00260005	0.01146475	-0.29081423	1.00000000

Covariance matrix
4.35532141E-16	-1.05778082E-15	2.74432311E-15	-3.90628818E-14	1.44296081E-13	-2.54815757E-13
-1.05778082E-15	7.26550760E-15	-1.46591395E-14	1.39459052E-13	-8.79811461E-13	9.77453316E-13
2.74432311E-15	-1.46591395E-14	5.74548300E-11	1.25116916E-10	-1.26549647E-10	5.83351333E-13
-3.90628818E-14	1.39459052E-13	1.25116916E-10	1.19381684E-08	-1.19269490E-08	3.70781526E-11
1.44296081E-13	-8.79811461E-13	-1.26549647E-10	-1.19269490E-08	1.30484491E-08	-9.83285515E-10
-2.54815757E-13	9.77453316E-13	5.83351333E-13	3.70781526E-11	-9.83285515E-10	8.76131096E-10