AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000DD16 ∴ Orbital info ∴ Epoch epochXXX

(53641) 2000DD16 ▹

ORBITAL INFORMATION

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(ASCII data file 53641.eq0)

Keplerian elements at epoch
57369.9 MJD
	Value	1-σ variation	Units
a	2.24971	5.459e-09	au
e	0.117892	2.59e-08
i	4.64	3.272e-06	deg
Ω	52.109	4.266e-05	deg
ω	218.387	4.589e-05	deg
M	163.409	1.701e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9845	au
Aphelion	2.5149	au
Asc. node-Earth separation	1.4547	au
Desc. node-Earth separation	1.01916	au
Earth MOID	0.96924	au
Orbital period	1232.5	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.06932163	-0.00355508	0.00035456	0.00065779	-0.01331234
0.06932163	1.00000000	-0.00472909	-0.00375344	0.01645540	-0.03875695
-0.00355508	-0.00472909	1.00000000	-0.25779825	0.23905582	0.00084208
0.00035456	-0.00375344	-0.25779825	1.00000000	-0.92755564	0.00463009
0.00065779	0.01645540	0.23905582	-0.92755564	1.00000000	-0.37422706
-0.01331234	-0.03875695	0.00084208	0.00463009	-0.37422706	1.00000000

Covariance matrix
2.98006355E-17	9.80012718E-18	-6.34912861E-17	8.25688057E-17	1.64792332E-16	-1.23642182E-15
9.80012718E-18	6.70656813E-16	-4.00662890E-16	-4.14665679E-15	1.95566963E-14	-1.70765143E-14
-6.34912861E-17	-4.00662890E-16	1.07029402E-11	-3.59790375E-11	3.58911742E-11	4.68711189E-14
8.25688057E-17	-4.14665679E-15	-3.59790375E-11	1.81985185E-09	-1.81591193E-09	3.36052487E-12
1.64792332E-16	1.95566963E-14	3.58911742E-11	-1.81591193E-09	2.10607381E-09	-2.92194120E-10
-1.23642182E-15	-1.70765143E-14	4.68711189E-14	3.36052487E-12	-2.92194120E-10	2.89466949E-10