AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QD287 ∴ Orbital info ∴ Epoch epochXXX

(148579) 2001QD287 ▹

ORBITAL INFORMATION

◲

(ASCII data file 148579.eq0)

Keplerian elements at epoch
57714.5 MJD
	Value	1-σ variation	Units
a	2.71368	1.223e-08	au
e	0.181805	5.136e-08
i	12.007	7.208e-06	deg
Ω	326.92	1.98e-05	deg
ω	67.175	2.711e-05	deg
M	113.542	1.651e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2203	au
Aphelion	3.207	au
Asc. node-Earth separation	1.43936	au
Desc. node-Earth separation	1.83484	au
Earth MOID	1.25635	au
Orbital period	1632.81	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	0.18498077	0.01709254	0.00810741	-0.02078268	0.00927961
0.18498077	1.00000000	-0.02062688	0.02730285	-0.45236666	0.63315474
0.01709254	-0.02062688	1.00000000	0.38974483	-0.25592604	-0.03576397
0.00810741	0.02730285	0.38974483	1.00000000	-0.72478117	0.01791210
-0.02078268	-0.45236666	-0.25592604	-0.72478117	1.00000000	-0.69068719
0.00927961	0.63315474	-0.03576397	0.01791210	-0.69068719	1.00000000

Covariance matrix
1.49561851E-16	1.16196164E-16	1.50674675E-15	1.96326604E-15	-6.89146345E-15	1.87359918E-15
1.16196164E-16	2.63821124E-15	-7.63680305E-15	2.77683064E-14	-6.30006184E-13	5.36909535E-13
1.50674675E-15	-7.63680305E-15	5.19572887E-11	5.56275934E-11	-5.00192473E-11	-4.25603709E-12
1.96326604E-15	2.77683064E-14	5.56275934E-11	3.92078770E-10	-3.89128465E-10	5.85557700E-12
-6.89146345E-15	-6.30006184E-13	-5.00192473E-11	-3.89128465E-10	7.35188783E-10	-3.09184209E-10
1.87359918E-15	5.36909535E-13	-4.25603709E-12	5.85557700E-12	-3.09184209E-10	2.72566790E-10