AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TP20 ∴ Orbital info ∴ Epoch epochXXX

(597653) 2007TP20 ▹

ORBITAL INFORMATION

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(ASCII data file 597653.eq0)

Keplerian elements at epoch
56883.0 MJD
	Value	1-σ variation	Units
a	2.75539	1.977e-08	au
e	0.280002	8.61e-08
i	9.729	1.15e-05	deg
Ω	19.019	5.398e-05	deg
ω	48.103	6.168e-05	deg
M	151.023	2.155e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9839	au
Aphelion	3.5269	au
Asc. node-Earth separation	1.14143	au
Desc. node-Earth separation	2.1233	au
Earth MOID	1.01172	au
Orbital period	1670.61	days
Date of orbit computation	apr 23 21:54

Correlation matrix
1.00000000	0.18017930	0.05360080	-0.01499243	-0.06885792	0.14716940
0.18017930	1.00000000	-0.04688815	-0.00088389	-0.17412734	0.34349851
0.05360080	-0.04688815	1.00000000	-0.02402349	0.02733139	-0.02271015
-0.01499243	-0.00088389	-0.02402349	1.00000000	-0.85937711	0.00703002
-0.06885792	-0.17412734	0.02733139	-0.85937711	1.00000000	-0.50135355
0.14716940	0.34349851	-0.02271015	0.00703002	-0.50135355	1.00000000

Covariance matrix
3.90847890E-16	3.06688212E-16	1.21906858E-14	-1.59983416E-14	-8.39633760E-14	6.27086188E-14
3.06688212E-16	7.41270325E-15	-4.64413045E-14	-4.10757761E-15	-9.24671277E-13	6.37410197E-13
1.21906858E-14	-4.64413045E-14	1.32344509E-10	-1.49172291E-11	1.93930779E-11	-5.63091402E-12
-1.59983416E-14	-4.10757761E-15	-1.49172291E-11	2.91338665E-09	-2.86098073E-09	8.17827333E-12
-8.39633760E-14	-9.24671277E-13	1.93930779E-11	-2.86098073E-09	3.80420731E-09	-6.66472178E-10
6.27086188E-14	6.37410197E-13	-5.63091402E-12	8.17827333E-12	-6.66472178E-10	4.64527776E-10