AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013VL31 ∴ Orbital info ∴ Epoch epochXXX

(578025) 2013VL31 ▹

ORBITAL INFORMATION

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(ASCII data file 578025.eq0)

Keplerian elements at epoch
58484.7 MJD
	Value	1-σ variation	Units
a	2.5962	5.816e-08	au
e	0.086257	2.109e-07
i	12.41	1.288e-05	deg
Ω	59.133	3.891e-05	deg
ω	315.933	9.771e-05	deg
M	118.056	7.885e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3723	au
Aphelion	2.8201	au
Asc. node-Earth separation	1.4387	au
Desc. node-Earth separation	1.73409	au
Earth MOID	1.39093	au
Orbital period	1527.94	days
Date of orbit computation	apr 23 21:51

Correlation matrix
1.00000000	-0.79121555	0.06541907	0.06562432	-0.60270689	0.64849008
-0.79121555	1.00000000	-0.07821493	-0.07616998	0.71985433	-0.77725429
0.06541907	-0.07821493	1.00000000	-0.56337773	0.17042286	0.05612702
0.06562432	-0.07616998	-0.56337773	1.00000000	-0.44850071	0.06759887
-0.60270689	0.71985433	0.17042286	-0.44850071	1.00000000	-0.92000571
0.64849008	-0.77725429	0.05612702	0.06759887	-0.92000571	1.00000000

Covariance matrix
3.38239659E-15	-9.70572431E-15	4.90109289E-14	1.48521909E-13	-3.42491786E-12	2.97393135E-12
-9.70572431E-15	4.44878833E-14	-2.12513642E-13	-6.25198861E-13	1.48353309E-11	-1.29270472E-11
4.90109289E-14	-2.12513642E-13	1.65940559E-10	-2.82416070E-10	2.14504233E-10	5.70116430E-11
1.48521909E-13	-6.25198861E-13	-2.82416070E-10	1.51435228E-09	-1.70532964E-09	2.07428415E-10
-3.42491786E-12	1.48353309E-11	2.14504233E-10	-1.70532964E-09	9.54692447E-09	-7.08822672E-09
2.97393135E-12	-1.29270472E-11	5.70116430E-11	2.07428415E-10	-7.08822672E-09	6.21771300E-09