AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SL105 ∴ Orbital info ∴ Epoch epochXXX

(489978) 2008SL105 ▹

ORBITAL INFORMATION

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(ASCII data file 489978.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74816	2.03e-08	au
e	0.277447	6.261e-08
i	6.291	8.708e-06	deg
Ω	201.484	6.3e-05	deg
ω	244.177	6.846e-05	deg
M	114.76	1.869e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9857	au
Aphelion	3.5106	au
Asc. node-Earth separation	1.88333	au
Desc. node-Earth separation	1.26643	au
Earth MOID	1.01157	au
Orbital period	1664.04	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.51792826	-0.03540955	0.02339562	-0.09093987	-0.18425667
0.51792826	1.00000000	-0.02327602	0.02030282	-0.13025757	0.09859423
-0.03540955	-0.02327602	1.00000000	-0.13047733	0.11802454	0.01051375
0.02339562	0.02030282	-0.13047733	1.00000000	-0.92353986	0.01508831
-0.09093987	-0.13025757	0.11802454	-0.92353986	1.00000000	-0.36350451
-0.18425667	0.09859423	0.01051375	0.01508831	-0.36350451	1.00000000

Covariance matrix
4.12040839E-16	6.58277582E-16	-6.25928224E-15	2.99205399E-14	-1.26374550E-13	-6.99193546E-14
6.58277582E-16	3.92047468E-15	-1.26914747E-14	8.00922116E-14	-5.58351233E-13	1.15405068E-13
-6.25928224E-15	-1.26914747E-14	7.58347200E-11	-7.15869383E-11	7.03625447E-11	1.71157422E-12
2.99205399E-14	8.00922116E-14	-7.15869383E-11	3.96944100E-09	-3.98341450E-09	1.77708943E-11
-1.26374550E-13	-5.58351233E-13	7.03625447E-11	-3.98341450E-09	4.68673457E-09	-4.65209986E-10
-6.99193546E-14	1.15405068E-13	1.71157422E-12	1.77708943E-11	-4.65209986E-10	3.49468552E-10