AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YA41 ∴ Orbital info ∴ Epoch epochXXX

(246656) 2008YA41 ▹

ORBITAL INFORMATION

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(ASCII data file 246656.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14601	3.864e-08	au
e	0.065085	6.781e-08
i	15.223	7.606e-06	deg
Ω	284.554	2.572e-05	deg
ω	189.468	6.794e-05	deg
M	269.036	6.09e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9412	au
Aphelion	3.3508	au
Asc. node-Earth separation	2.33095	au
Desc. node-Earth separation	1.96102	au
Earth MOID	1.95928	au
Orbital period	2038.16	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	-0.09097641	0.01067043	0.00226955	0.09970808	-0.25064407
-0.09097641	1.00000000	-0.00002659	-0.00144561	0.04538259	-0.04394910
0.01067043	-0.00002659	1.00000000	0.10127469	-0.05210354	0.01155128
0.00226955	-0.00144561	0.10127469	1.00000000	-0.37615811	0.01371941
0.09970808	0.04538259	-0.05210354	-0.37615811	1.00000000	-0.91854368
-0.25064407	-0.04394910	0.01155128	0.01371941	-0.91854368	1.00000000

Covariance matrix
1.49328503E-15	-2.38378383E-16	3.13627235E-15	2.25571024E-15	2.61769381E-13	-5.89811862E-13
-2.38378383E-16	4.59762344E-15	-1.37140006E-17	-2.52109369E-15	2.09061051E-13	-1.81468547E-13
3.13627235E-15	-1.37140006E-17	5.78523720E-11	1.98122179E-11	-2.69243342E-11	5.35026762E-12
2.25571024E-15	-2.52109369E-15	1.98122179E-11	6.61520274E-10	-6.57293217E-10	2.14877910E-11
2.61769381E-13	2.09061051E-13	-2.69243342E-11	-6.57293217E-10	4.61566492E-09	-3.80015808E-09
-5.89811862E-13	-1.81468547E-13	5.35026762E-12	2.14877910E-11	-3.80015808E-09	3.70825360E-09