AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XP117 ∴ Orbital info ∴ Epoch epochXXX

(669507) 2012XP117 ▹

ORBITAL INFORMATION

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(ASCII data file 669507.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.91033	1.611e-08	au
e	0.084366	1.191e-07
i	23.46	1.226e-05	deg
Ω	82.746	2.019e-05	deg
ω	80.006	0.0001362	deg
M	24.631	0.0001156	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7492	au
Aphelion	2.0715	au
Asc. node-Earth separation	0.88583	au
Desc. node-Earth separation	0.90918	au
Earth MOID	0.85648	au
Orbital period	964.405	days
Date of orbit computation	apr 23 22:09

Correlation matrix
1.00000000	-0.43961791	0.05037633	0.03272051	-0.44533041	0.35499330
-0.43961791	1.00000000	-0.17022701	-0.04904774	0.66254261	-0.61964276
0.05037633	-0.17022701	1.00000000	-0.10303710	-0.12321061	0.13499555
0.03272051	-0.04904774	-0.10303710	1.00000000	-0.15973409	0.02514107
-0.44533041	0.66254261	-0.12321061	-0.15973409	1.00000000	-0.98391991
0.35499330	-0.61964276	0.13499555	0.02514107	-0.98391991	1.00000000

Covariance matrix
2.59473211E-16	-8.43455095E-16	9.94783567E-15	1.06429248E-14	-9.77065572E-13	6.60809908E-13
-8.43455095E-16	1.41866759E-14	-2.48556200E-13	-1.17965199E-13	1.07485341E-11	-8.52887664E-12
9.94783567E-15	-2.48556200E-13	1.50283608E-10	-2.55061002E-11	-2.05730653E-10	1.91242927E-10
1.06429248E-14	-1.17965199E-13	-2.55061002E-11	4.07745558E-10	-4.39326426E-10	5.86662840E-11
-9.77065572E-13	1.07485341E-11	-2.05730653E-10	-4.39326426E-10	1.85519770E-08	-1.54869171E-08
6.60809908E-13	-8.52887664E-12	1.91242927E-10	5.86662840E-11	-1.54869171E-08	1.33542731E-08