AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007DD53 ∴ Orbital info ∴ Epoch epochXXX

(349087) 2007DD53 ▹

ORBITAL INFORMATION

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(ASCII data file 349087.eq0)

Keplerian elements at epoch
57891.7 MJD
	Value	1-σ variation	Units
a	2.30339	1.111e-08	au
e	0.161112	4.372e-08
i	2.13	4.833e-06	deg
Ω	265.951	0.000233	deg
ω	2.903	0.000237	deg
M	252.039	4.471e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9323	au
Aphelion	2.6745	au
Asc. node-Earth separation	0.91648	au
Desc. node-Earth separation	1.69005	au
Earth MOID	0.91588	au
Orbital period	1276.88	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	0.20850207	0.00771896	-0.00075033	-0.00301019	0.01079873
0.20850207	1.00000000	0.01808809	-0.00925002	-0.01792030	0.12477156
0.00771896	0.01808809	1.00000000	-0.29504660	0.28976590	-0.00176283
-0.00075033	-0.00925002	-0.29504660	1.00000000	-0.98412309	0.00906695
-0.00301019	-0.01792030	0.28976590	-0.98412309	1.00000000	-0.18542865
0.01079873	0.12477156	-0.00176283	0.00906695	-0.18542865	1.00000000

Covariance matrix
1.23435413E-16	1.01265324E-16	4.14503407E-16	-1.94263631E-15	-7.92597569E-15	5.36380526E-15
1.01265324E-16	1.91100129E-15	3.82184068E-15	-9.42308314E-14	-1.85658188E-13	2.43852101E-13
4.14503407E-16	3.82184068E-15	2.33613892E-11	-3.32322549E-10	3.31921257E-10	-3.80926143E-13
-1.94263631E-15	-9.42308314E-14	-3.32322549E-10	5.43049873E-08	-5.43510240E-08	9.44629517E-11
-7.92597569E-15	-1.85658188E-13	3.31921257E-10	-5.43510240E-08	5.61664409E-08	-1.96469763E-09
5.36380526E-15	2.43852101E-13	-3.80926143E-13	9.44629517E-11	-1.96469763E-09	1.99876089E-09