AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002PA77 ∴ Orbital info ∴ Epoch epochXXX

(112630) 2002PA77 ▹

ORBITAL INFORMATION

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(ASCII data file 112630.eq0)

Keplerian elements at epoch
57627.1 MJD
	Value	1-σ variation	Units
a	3.07698	2.257e-08	au
e	0.040063	5.602e-08
i	9.056	6.003e-06	deg
Ω	342.943	2.89e-05	deg
ω	179.868	6.56e-05	deg
M	6.583	5.863e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9537	au
Aphelion	3.2003	au
Asc. node-Earth separation	2.19205	au
Desc. node-Earth separation	1.96159	au
Earth MOID	1.96088	au
Orbital period	1971.45	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	-0.14951490	0.01602300	-0.00304329	-0.14268815	0.15996627
-0.14951490	1.00000000	-0.00879793	0.00800762	-0.05164467	0.06632565
0.01602300	-0.00879793	1.00000000	-0.05611622	0.02932520	-0.00586722
-0.00304329	0.00800762	-0.05611622	1.00000000	-0.44880217	0.01708364
-0.14268815	-0.05164467	0.02932520	-0.44880217	1.00000000	-0.89930860
0.15996627	0.06632565	-0.00586722	0.01708364	-0.89930860	1.00000000

Covariance matrix
5.09617262E-16	-1.89092833E-16	2.17128691E-15	-1.98576885E-15	-2.11308673E-13	2.11711375E-13
-1.89092833E-16	3.13860788E-15	-2.95869441E-15	1.29668811E-14	-1.89802255E-13	2.17843075E-13
2.17128691E-15	-2.95869441E-15	3.60331761E-11	-9.73650475E-12	1.15478088E-11	-2.06479796E-12
-1.98576885E-15	1.29668811E-14	-9.73650475E-12	8.35462331E-10	-8.50992506E-10	2.89492663E-11
-2.11308673E-13	-1.89802255E-13	1.15478088E-11	-8.50992506E-10	4.30342965E-09	-3.45867548E-09
2.11711375E-13	2.17843075E-13	-2.06479796E-12	2.89492663E-11	-3.45867548E-09	3.43706250E-09