AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008OX21 ∴ Orbital info ∴ Epoch epochXXX

(528230) 2008OX21 ▹

ORBITAL INFORMATION

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(ASCII data file 528230.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68872	3.791e-08	au
e	0.084917	1.474e-07
i	10.903	1.668e-05	deg
Ω	344.693	4.419e-05	deg
ω	9.327	7.765e-05	deg
M	183.353	6.339e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4604	au
Aphelion	2.917	au
Asc. node-Earth separation	1.45575	au
Desc. node-Earth separation	1.92179	au
Earth MOID	1.45517	au
Orbital period	1610.34	days
Date of orbit computation	Jun 5 02:31

Correlation matrix
1.00000000	-0.39545346	-0.01762692	0.01708862	0.18141495	-0.39315689
-0.39545346	1.00000000	0.00797087	0.01395543	-0.42956436	0.56979624
-0.01762692	0.00797087	1.00000000	-0.35981091	0.21564688	-0.01518022
0.01708862	0.01395543	-0.35981091	1.00000000	-0.57580510	0.02024455
0.18141495	-0.42956436	0.21564688	-0.57580510	1.00000000	-0.81240222
-0.39315689	0.56979624	-0.01518022	0.02024455	-0.81240222	1.00000000

Covariance matrix
1.43689189E-15	-2.20914690E-15	-1.11465676E-14	2.86239401E-14	5.33985492E-13	-9.44730050E-13
-2.20914690E-15	2.17187257E-14	1.95963514E-14	9.08805061E-14	-4.91574945E-12	5.32312359E-12
-1.11465676E-14	1.95963514E-14	2.78294832E-10	-2.65238898E-10	2.79344477E-10	-1.60531521E-11
2.86239401E-14	9.08805061E-14	-2.65238898E-10	1.95263299E-09	-1.97574164E-09	5.67085190E-11
5.33985492E-13	-4.91574945E-12	2.79344477E-10	-1.97574164E-09	6.02960222E-09	-3.99894315E-09
-9.44730050E-13	5.32312359E-12	-1.60531521E-11	5.67085190E-11	-3.99894315E-09	4.01845950E-09