AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995YP20 ∴ Orbital info ∴ Epoch epochXXX

(100402) 1995YP20 ▹

ORBITAL INFORMATION

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(ASCII data file 100402.eq0)

Keplerian elements at epoch
57464.2 MJD
	Value	1-σ variation	Units
a	2.59011	1.496e-08	au
e	0.186205	5.001e-08
i	3.375	5.175e-06	deg
Ω	244.114	8.473e-05	deg
ω	9.827	8.587e-05	deg
M	180.366	1.399e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1078	au
Aphelion	3.0724	au
Asc. node-Earth separation	1.10023	au
Desc. node-Earth separation	2.07527	au
Earth MOID	1.09383	au
Orbital period	1522.56	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	-0.15349149	0.00456396	0.00481438	-0.02282579	0.10784335
-0.15349149	1.00000000	0.00529475	-0.00218803	0.03009575	-0.24803624
0.00456396	0.00529475	1.00000000	0.11617277	-0.11631632	0.00675208
0.00481438	-0.00218803	0.11617277	1.00000000	-0.98617537	0.00478226
-0.02282579	0.03009575	-0.11631632	-0.98617537	1.00000000	-0.16410351
0.10784335	-0.24803624	0.00675208	0.00478226	-0.16410351	1.00000000

Covariance matrix
2.23900411E-16	-1.14854263E-16	3.53396328E-16	6.10413049E-15	-2.93277668E-14	2.25763915E-14
-1.14854263E-16	2.50075272E-15	1.37016635E-15	-9.27138991E-15	1.29230914E-13	-1.73533853E-13
3.53396328E-16	1.37016635E-15	2.67784387E-11	5.09393453E-11	-5.16843567E-11	4.88836792E-13
6.10413049E-15	-9.27138991E-15	5.09393453E-11	7.17980660E-09	-7.17523868E-09	5.66922329E-12
-2.93277668E-14	1.29230914E-13	-5.16843567E-11	-7.17523868E-09	7.37312595E-09	-1.97141195E-10
2.25763915E-14	-1.73533853E-13	4.88836792E-13	5.66922329E-12	-1.97141195E-10	1.95734507E-10