AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016DD4 ∴ Orbital info ∴ Epoch epochXXX

(495732) 2016DD4 ▹

ORBITAL INFORMATION

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(ASCII data file 495732.eq0)

Keplerian elements at epoch
58273.6 MJD
	Value	1-σ variation	Units
a	2.6742	2.746e-08	au
e	0.086829	6.26e-08
i	14.305	8.223e-06	deg
Ω	155.313	2.708e-05	deg
ω	304.219	6.09e-05	deg
M	229.682	5.559e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.442	au
Aphelion	2.9064	au
Asc. node-Earth separation	1.54152	au
Desc. node-Earth separation	1.78024	au
Earth MOID	1.48708	au
Orbital period	1597.31	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	-0.05323841	-0.00681276	-0.00010183	0.39968184	-0.45080623
-0.05323841	1.00000000	0.00816086	-0.00016268	0.12642161	-0.15706055
-0.00681276	0.00816086	1.00000000	0.11453865	-0.06223637	0.01548362
-0.00010183	-0.00016268	0.11453865	1.00000000	-0.43444599	0.00392525
0.39968184	0.12642161	-0.06223637	-0.43444599	1.00000000	-0.89795366
-0.45080623	-0.15706055	0.01548362	0.00392525	-0.89795366	1.00000000

Covariance matrix
7.54244971E-16	-9.15257551E-17	-1.53857502E-15	-7.57388687E-17	6.68495239E-13	-6.88270304E-13
-9.15257551E-17	3.91853799E-15	4.20085457E-15	-2.75797476E-16	4.81960049E-13	-5.46565304E-13
-1.53857502E-15	4.20085457E-15	6.76205907E-11	2.55082916E-11	-3.11681804E-11	7.07823538E-12
-7.57388687E-17	-2.75797476E-16	2.55082916E-11	7.33465502E-10	-7.16561278E-10	5.90976915E-12
6.68495239E-13	4.81960049E-13	-3.11681804E-11	-7.16561278E-10	3.70898765E-09	-3.04014659E-09
-6.88270304E-13	-5.46565304E-13	7.07823538E-12	5.90976915E-12	-3.04014659E-09	3.09047914E-09