AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WD62 ∴ Orbital info ∴ Epoch epochXXX

(476309) 2007WD62 ▹

ORBITAL INFORMATION

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(ASCII data file 476309.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.78812	3.099e-08	au
e	0.155429	8.217e-08
i	13.779	8.379e-06	deg
Ω	75.478	3.438e-05	deg
ω	331.829	4.351e-05	deg
M	206.739	2.847e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3548	au
Aphelion	3.2215	au
Asc. node-Earth separation	1.40848	au
Desc. node-Earth separation	2.13798	au
Earth MOID	1.37502	au
Orbital period	1700.46	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.21186547	0.01530527	-0.03364439	0.13100473	-0.47289575
-0.21186547	1.00000000	0.00524656	-0.01257813	-0.10266025	0.19245959
0.01530527	0.00524656	1.00000000	-0.14017323	0.10441465	0.00459359
-0.03364439	-0.01257813	-0.14017323	1.00000000	-0.77155760	0.01686649
0.13100473	-0.10266025	0.10441465	-0.77155760	1.00000000	-0.60218125
-0.47289575	0.19245959	0.00459359	0.01686649	-0.60218125	1.00000000

Covariance matrix
9.60531932E-16	-5.39579082E-16	3.97443727E-15	-3.58491246E-14	1.76644809E-13	-4.17302094E-13
-5.39579082E-16	6.75270890E-15	3.61237321E-15	-3.55357072E-14	-3.67028105E-13	4.50306086E-13
3.97443727E-15	3.61237321E-15	7.02033063E-11	-4.03788423E-11	3.80625774E-11	1.09587227E-12
-3.58491246E-14	-3.55357072E-14	-4.03788423E-11	1.18200690E-09	-1.15408116E-09	1.65106431E-11
1.76644809E-13	-3.67028105E-13	3.80625774E-11	-1.15408116E-09	1.89284904E-09	-7.45958150E-10
-4.17302094E-13	4.50306086E-13	1.09587227E-12	1.65106431E-11	-7.45958150E-10	8.10696868E-10