AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YA147 ∴ Orbital info ∴ Epoch epochXXX

2008YA147 ▹

ORBITAL INFORMATION

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(ASCII data file 2008YA147.eq0)

Keplerian elements at epoch
57307.6 MJD
	Value	1-σ variation	Units
a	2.68923	3.175e-08	au
e	0.221288	1.39e-07
i	12.619	1.447e-05	deg
Ω	282.931	4.307e-05	deg
ω	70.916	7.86e-05	deg
M	269.001	4.807e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0941	au
Aphelion	3.2843	au
Asc. node-Earth separation	1.36719	au
Desc. node-Earth separation	1.77313	au
Earth MOID	1.12651	au
Orbital period	1610.8	days
Date of orbit computation	apr 24 01:35

Correlation matrix
1.00000000	-0.46063927	0.05694952	-0.02965739	0.42689947	-0.51845060
-0.46063927	1.00000000	-0.03709880	0.03272660	-0.65825548	0.76875587
0.05694952	-0.03709880	1.00000000	0.21319883	-0.10849792	-0.00447599
-0.02965739	0.03272660	0.21319883	1.00000000	-0.57186324	0.04750277
0.42689947	-0.65825548	-0.10849792	-0.57186324	1.00000000	-0.83986382
-0.51845060	0.76875587	-0.00447599	0.04750277	-0.83986382	1.00000000

Covariance matrix
1.00789624E-15	-2.03276413E-15	2.61619796E-14	-4.05523580E-14	1.06530093E-12	-7.91192646E-13
-2.03276413E-15	1.93212953E-14	-7.46191952E-14	1.95927009E-13	-7.19202820E-12	5.13657361E-12
2.61619796E-14	-7.46191952E-14	2.09384839E-10	1.32871764E-10	-1.23405014E-10	-3.11335513E-12
-4.05523580E-14	1.95927009E-13	1.32871764E-10	1.85502823E-09	-1.93600386E-09	9.83470155E-11
1.06530093E-12	-7.19202820E-12	-1.23405014E-10	-1.93600386E-09	6.17842181E-09	-3.17332535E-09
-7.91192646E-13	5.13657361E-12	-3.11335513E-12	9.83470155E-11	-3.17332535E-09	2.31064860E-09