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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07312	2.241e-08	au
e	0.039991	5.576e-08
i	9.045	5.998e-06	deg
Ω	342.825	2.898e-05	deg
ω	174.653	6.592e-05	deg
M	158.711	5.828e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9502	au
Aphelion	3.196	au
Asc. node-Earth separation	2.18775	au
Desc. node-Earth separation	1.95953	au
Earth MOID	1.9594	au
Orbital period	1967.74	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	-0.12760946	0.02562678	-0.01173970	-0.11917719	0.04333532
-0.12760946	1.00000000	-0.00992090	0.00972303	0.00834189	0.01123855
0.02562678	-0.00992090	1.00000000	-0.05564840	0.03066925	-0.00978392
-0.01173970	0.00972303	-0.05564840	1.00000000	-0.44840572	0.01886065
-0.11917719	0.00834189	0.03066925	-0.44840572	1.00000000	-0.89613681
0.04333532	0.01123855	-0.00978392	0.01886065	-0.89613681	1.00000000

Covariance matrix
5.02419628E-16	-1.59498871E-16	3.44551128E-15	-7.62476861E-15	-1.76090750E-13	5.66082843E-14
-1.59498871E-16	3.10944513E-15	-3.31832519E-15	1.57101245E-14	3.06631002E-14	3.65221455E-14
3.44551128E-15	-3.31832519E-15	3.59792948E-11	-9.67198147E-12	1.21266141E-11	-3.42014048E-12
-7.62476861E-15	1.57101245E-14	-9.67198147E-12	8.39600870E-10	-8.56480906E-10	3.18491467E-11
-1.76090750E-13	3.06631002E-14	1.21266141E-11	-8.56480906E-10	4.34530445E-09	-3.44262053E-09
5.66082843E-14	3.65221455E-14	-3.42014048E-12	3.18491467E-11	-3.44262053E-09	3.39632676E-09