AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1994RL7 ∴ Orbital info ∴ Epoch epochXXX

(21213) 1994RL7 ▹

ORBITAL INFORMATION

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(ASCII data file 21213.eq0)

Keplerian elements at epoch
57329.4 MJD
	Value	1-σ variation	Units
a	2.75753	9.437e-09	au
e	0.207181	3.569e-08
i	1.877	4.095e-06	deg
Ω	322.581	0.0001253	deg
ω	169.967	0.0001257	deg
M	108.841	1.008e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1862	au
Aphelion	3.3288	au
Asc. node-Earth separation	2.30309	au
Desc. node-Earth separation	1.20474	au
Earth MOID	1.20043	au
Orbital period	1672.55	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.19845643	-0.00398264	0.00290415	0.00195799	-0.07131445
-0.19845643	1.00000000	0.00597680	0.00535492	0.01772694	-0.19941229
-0.00398264	0.00597680	1.00000000	0.22354779	-0.22284187	-0.00020937
0.00290415	0.00535492	0.22354779	1.00000000	-0.99570251	0.00589870
0.00195799	0.01772694	-0.22284187	-0.99570251	1.00000000	-0.09514345
-0.07131445	-0.19941229	-0.00020937	0.00589870	-0.09514345	1.00000000

Covariance matrix
8.90520797E-17	-6.68384721E-17	-1.53900056E-16	3.43330853E-15	2.32345502E-15	-6.78451834E-15
-6.68384721E-17	1.27373362E-15	8.73481747E-16	2.39422038E-14	7.95564148E-14	-7.17481501E-14
-1.53900056E-16	8.73481747E-16	1.67684119E-11	1.14680151E-10	-1.14747936E-10	-8.64314793E-15
3.43330853E-15	2.39422038E-14	1.14680151E-10	1.56943675E-08	-1.56856898E-08	7.44984704E-12
2.32345502E-15	7.95564148E-14	-1.14747936E-10	-1.56856898E-08	1.58126343E-08	-1.20614767E-10
-6.78451834E-15	-7.17481501E-14	-8.64314793E-15	7.44984704E-12	-1.20614767E-10	1.01633984E-10