AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999YE4 ∴ Orbital info ∴ Epoch epochXXX

(267103) 1999YE4 ▹

ORBITAL INFORMATION

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(ASCII data file 267103.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32197	1.08e-08	au
e	0.272993	4.906e-08
i	22.334	7.264e-06	deg
Ω	0.832	1.071e-05	deg
ω	79.195	2.14e-05	deg
M	319.936	1.439e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6881	au
Aphelion	2.9558	au
Asc. node-Earth separation	1.04167	au
Desc. node-Earth separation	1.26869	au
Earth MOID	0.83956	au
Orbital period	1292.36	days
Date of orbit computation	Jun 5 01:34

Correlation matrix
1.00000000	-0.30936533	0.07451878	0.00635012	-0.11604583	-0.15617489
-0.30936533	1.00000000	-0.23942357	0.01898539	-0.44794699	0.67642174
0.07451878	-0.23942357	1.00000000	0.59595963	-0.06661414	-0.27057948
0.00635012	0.01898539	0.59595963	1.00000000	-0.45825082	0.00030568
-0.11604583	-0.44794699	-0.06661414	-0.45825082	1.00000000	-0.83692647
-0.15617489	0.67642174	-0.27057948	0.00030568	-0.83692647	1.00000000

Covariance matrix
1.16560409E-16	-1.63852495E-16	5.84416217E-15	7.34594256E-16	-2.68103476E-14	-2.42658124E-14
-1.63852495E-16	2.40664358E-15	-8.53205701E-14	9.97965729E-15	-4.70251177E-13	4.77563942E-13
5.84416217E-15	-8.53205701E-14	5.27669427E-11	4.63861264E-11	-1.03548732E-11	-2.82868061E-11
7.34594256E-16	9.97965729E-15	4.63861264E-11	1.14810234E-10	-1.05072950E-10	4.71369901E-14
-2.68103476E-14	-4.70251177E-13	-1.03548732E-11	-1.05072950E-10	4.57925426E-10	-2.57746495E-10
-2.42658124E-14	4.77563942E-13	-2.82868061E-11	4.71369901E-14	-2.57746495E-10	2.07117202E-10