AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015LL2 ∴ Orbital info ∴ Epoch epochXXX

(443721) 2015LL2 ▹

ORBITAL INFORMATION

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(ASCII data file 443721.eq0)

Keplerian elements at epoch
57963.6 MJD
	Value	1-σ variation	Units
a	2.37678	1.57e-08	au
e	0.158617	6.156e-08
i	12.418	6.984e-06	deg
Ω	128.816	3.026e-05	deg
ω	126.389	5.033e-05	deg
M	204.674	3.253e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9998	au
Aphelion	2.7538	au
Asc. node-Earth separation	1.57234	au
Desc. node-Earth separation	1.10271	au
Earth MOID	1.0102	au
Orbital period	1338.38	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.09836878	0.00856656	-0.01237242	0.24331728	-0.31295153
0.09836878	1.00000000	-0.05713533	-0.02049073	0.26990028	-0.28745930
0.00856656	-0.05713533	1.00000000	0.07688569	-0.01813854	-0.03679126
-0.01237242	-0.02049073	0.07688569	1.00000000	-0.60778936	0.02497280
0.24331728	0.26990028	-0.01813854	-0.60778936	1.00000000	-0.80212701
-0.31295153	-0.28745930	-0.03679126	0.02497280	-0.80212701	1.00000000

Covariance matrix
2.46641162E-16	9.50952114E-17	9.39609808E-16	-5.87909702E-15	1.92339981E-13	-1.59864310E-13
9.50952114E-17	3.78910946E-15	-2.45630032E-14	-3.81635737E-14	8.36249266E-13	-5.75554695E-13
9.39609808E-16	-2.45630032E-14	4.87771390E-11	1.62471316E-11	-6.37638326E-12	-8.35784938E-12
-5.87909702E-15	-3.81635737E-14	1.62471316E-11	9.15474154E-10	-9.25635452E-10	2.45771748E-11
1.92339981E-13	8.36249266E-13	-6.37638326E-12	-9.25635452E-10	2.53353950E-09	-1.31325371E-09
-1.59864310E-13	-5.75554695E-13	-8.35784938E-12	2.45771748E-11	-1.31325371E-09	1.05799427E-09