AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013LW21 ∴ Orbital info ∴ Epoch epochXXX

(555001) 2013LW21 ▹

ORBITAL INFORMATION

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(ASCII data file 555001.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.4557	2.221e-08	au
e	0.179468	9.094e-08
i	7.967	9.785e-06	deg
Ω	157.426	5.833e-05	deg
ω	99.84	6.699e-05	deg
M	284.834	3.054e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.015	au
Aphelion	2.8964	au
Asc. node-Earth separation	1.46203	au
Desc. node-Earth separation	1.29673	au
Earth MOID	1.01851	au
Orbital period	1405.6	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	0.53127409	-0.01321800	-0.01610091	0.16114097	-0.51625671
0.53127409	1.00000000	-0.03714495	-0.01373872	0.27431109	-0.66619988
-0.01321800	-0.03714495	1.00000000	-0.58662569	0.49884167	0.02022095
-0.01610091	-0.01373872	-0.58662569	1.00000000	-0.87665886	0.02907541
0.16114097	0.27431109	0.49884167	-0.87665886	1.00000000	-0.48674716
-0.51625671	-0.66619988	0.02022095	0.02907541	-0.48674716	1.00000000

Covariance matrix
4.93321746E-16	1.07307745E-15	-2.87283104E-15	-2.08590565E-14	2.39765703E-13	-3.50225731E-13
1.07307745E-15	8.26979230E-15	-3.30541729E-14	-7.28740070E-14	1.67111609E-12	-1.85041466E-12
-2.87283104E-15	-3.30541729E-14	9.57543385E-11	-3.34826094E-10	3.27007651E-10	6.04363137E-12
-2.08590565E-14	-7.28740070E-14	-3.34826094E-10	3.40218540E-09	-3.42551266E-09	5.17990716E-11
2.39765703E-13	1.67111609E-12	3.27007651E-10	-3.42551266E-09	4.48778377E-09	-9.95947848E-10
-3.50225731E-13	-1.85041466E-12	6.04363137E-12	5.17990716E-11	-9.95947848E-10	9.32898565E-10