AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YC121 ∴ Orbital info ∴ Epoch epochXXX

2008YC121 ▹

ORBITAL INFORMATION

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(ASCII data file 2008YC121.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23755	2.255e-08	au
e	0.081916	8.628e-08
i	5.411	8.476e-06	deg
Ω	94.12	9.767e-05	deg
ω	37.186	0.0001165	deg
M	176.9	6.853e-05	deg

Other useful info
Absolute Magnitude (H)	18.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0543	au
Aphelion	2.4208	au
Asc. node-Earth separation	1.10365	au
Desc. node-Earth separation	1.3611	au
Earth MOID	1.07255	au
Orbital period	1222.53	days
Date of orbit computation	apr 24 01:35

Correlation matrix
1.00000000	-0.39468360	0.00254973	-0.00452512	0.18982282	-0.48787044
-0.39468360	1.00000000	0.00123967	0.00402592	0.00290405	0.09237958
0.00254973	0.00123967	1.00000000	-0.09710780	0.08613078	-0.00786726
-0.00452512	0.00402592	-0.09710780	1.00000000	-0.82974822	-0.00679065
0.18982282	0.00290405	0.08613078	-0.82974822	1.00000000	-0.54157773
-0.48787044	0.09237958	-0.00786726	-0.00679065	-0.54157773	1.00000000

Covariance matrix
5.08665666E-16	-7.68060420E-16	4.87389674E-16	-9.96783969E-15	4.98860699E-13	-7.54102257E-13
-7.68060420E-16	7.44492267E-15	9.06571427E-16	3.39273183E-14	2.91977110E-14	5.46280366E-13
4.87389674E-16	9.06571427E-16	7.18344224E-11	-8.03849683E-11	8.50627327E-11	-4.56982493E-12
-9.96783969E-15	3.39273183E-14	-8.03849683E-11	9.53913193E-09	-9.44311780E-09	-4.54543577E-11
4.98860699E-13	2.91977110E-14	8.50627327E-11	-9.44311780E-09	1.35777968E-08	-4.32498868E-09
-7.54102257E-13	5.46280366E-13	-4.56982493E-12	-4.54543577E-11	-4.32498868E-09	4.69698370E-09