AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TP218 ∴ Orbital info ∴ Epoch epochXXX

(304986) 2007TP218 ▹

ORBITAL INFORMATION

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(ASCII data file 304986.eq0)

Keplerian elements at epoch
57277.2 MJD
	Value	1-σ variation	Units
a	2.64986	1.828e-08	au
e	0.091483	5.803e-08
i	4.618	6.426e-06	deg
Ω	42.815	7.515e-05	deg
ω	277.643	8.329e-05	deg
M	14.6	3.659e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4074	au
Aphelion	2.8923	au
Asc. node-Earth separation	1.60402	au
Desc. node-Earth separation	1.65083	au
Earth MOID	1.39955	au
Orbital period	1575.55	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.14734887	0.00623537	-0.01395341	0.11896185	-0.24796306
-0.14734887	1.00000000	-0.00658286	0.01236945	0.09520541	-0.26793806
0.00623537	-0.00658286	1.00000000	-0.24867751	0.22489261	-0.00226517
-0.01395341	0.01236945	-0.24867751	1.00000000	-0.89924583	0.00080945
0.11896185	0.09520541	0.22489261	-0.89924583	1.00000000	-0.43487400
-0.24796306	-0.26793806	-0.00226517	0.00080945	-0.43487400	1.00000000

Covariance matrix
3.34092100E-16	-1.56285629E-16	7.32325823E-16	-1.91657803E-14	1.81111301E-13	-1.65844724E-13
-1.56285629E-16	3.36727252E-15	-2.45450001E-15	5.39389319E-14	4.60156400E-13	-5.68925122E-13
7.32325823E-16	-2.45450001E-15	4.12874467E-11	-1.20076630E-10	1.20361870E-10	-5.32587143E-13
-1.91657803E-14	5.39389319E-14	-1.20076630E-10	5.64710585E-09	-5.62854472E-09	2.22578293E-12
1.81111301E-13	4.60156400E-13	1.20361870E-10	-5.62854472E-09	6.93760305E-09	-1.32540845E-09
-1.65844724E-13	-5.68925122E-13	-5.32587143E-13	2.22578293E-12	-1.32540845E-09	1.33894624E-09