AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WD59 ∴ Orbital info ∴ Epoch epochXXX

(309514) 2007WD59 ▹

ORBITAL INFORMATION

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(ASCII data file 309514.eq0)

Keplerian elements at epoch
57772.5 MJD
	Value	1-σ variation	Units
a	2.63614	2.255e-08	au
e	0.039174	5.949e-08
i	3.11	8.041e-06	deg
Ω	55.661	0.000124	deg
ω	204.85	0.0001847	deg
M	223.672	0.0001375	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5329	au
Aphelion	2.7394	au
Asc. node-Earth separation	1.74095	au
Desc. node-Earth separation	1.53038	au
Earth MOID	1.51776	au
Orbital period	1563.33	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.05173402	-0.00672746	0.01085611	-0.36416200	0.48215785
-0.05173402	1.00000000	0.00478613	-0.01064019	-0.32693404	0.45363161
-0.00672746	0.00478613	1.00000000	-0.50775930	0.33714398	0.00437354
0.01085611	-0.01064019	-0.50775930	1.00000000	-0.67205110	0.00317609
-0.36416200	-0.32693404	0.33714398	-0.67205110	1.00000000	-0.74220730
0.48215785	0.45363161	0.00437354	0.00317609	-0.74220730	1.00000000

Covariance matrix
5.08377042E-16	-6.93962499E-17	-1.21976766E-15	3.03424408E-14	-1.51661291E-12	1.49510013E-12
-6.93962499E-17	3.53943178E-15	2.28973319E-15	-7.84692533E-14	-3.59264306E-12	3.71157424E-12
-1.21976766E-15	2.28973319E-15	6.46645920E-11	-5.06144398E-10	5.00767151E-10	4.83675451E-12
3.03424408E-14	-7.84692533E-14	-5.06144398E-10	1.53662025E-08	-1.53876652E-08	5.41457252E-11
-1.51661291E-12	-3.59264306E-12	5.00767151E-10	-1.53876652E-08	3.41172730E-08	-1.88538673E-08
1.49510013E-12	3.71157424E-12	4.83675451E-12	5.41457252E-11	-1.88538673E-08	1.89136847E-08