AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014UM31 ∴ Orbital info ∴ Epoch epochXXX

(493196) 2014UM31 ▹

ORBITAL INFORMATION

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(ASCII data file 493196.eq0)

Keplerian elements at epoch
58039.3 MJD
	Value	1-σ variation	Units
a	2.9817	3.836e-08	au
e	0.119429	7.984e-08
i	8.465	7.086e-06	deg
Ω	225.054	4.088e-05	deg
ω	171.182	4.854e-05	deg
M	219.438	2.511e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6256	au
Aphelion	3.3378	au
Asc. node-Earth separation	2.32365	au
Desc. node-Earth separation	1.63784	au
Earth MOID	1.63255	au
Orbital period	1880.59	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.39822225	0.01766236	0.00876710	0.03316473	-0.13989890
0.39822225	1.00000000	0.00113562	0.00338070	-0.08787721	0.03792286
0.01766236	0.00113562	1.00000000	-0.13001193	0.10061478	0.01398139
0.00876710	0.00338070	-0.13001193	1.00000000	-0.83333880	0.00012746
0.03316473	-0.08787721	0.10061478	-0.83333880	1.00000000	-0.54040062
-0.13989890	0.03792286	0.01398139	0.00012746	-0.54040062	1.00000000

Covariance matrix
1.47167991E-15	1.21969665E-15	4.80138910E-15	1.37482588E-14	6.17583172E-14	-1.34737323E-13
1.21969665E-15	6.37439927E-15	6.42486700E-16	1.10334325E-14	-3.40571396E-13	7.60129536E-14
4.80138910E-15	6.42486700E-16	5.02138016E-11	-3.76599455E-11	3.46087260E-11	2.48730382E-12
1.37482588E-14	1.10334325E-14	-3.76599455E-11	1.67097458E-09	-1.65355557E-09	1.30807690E-13
6.17583172E-14	-3.40571396E-13	3.46087260E-11	-1.65355557E-09	2.35626723E-09	-6.58559515E-10
-1.34737323E-13	7.60129536E-14	2.48730382E-12	1.30807690E-13	-6.58559515E-10	6.30280461E-10