AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UY44 ∴ Orbital info ∴ Epoch epochXXX

(471426) 2011UY44 ▹

ORBITAL INFORMATION

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(ASCII data file 471426.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.19184	3.9e-08	au
e	0.255323	7.637e-08
i	4.591	1.332e-05	deg
Ω	12.14	0.000117	deg
ω	62.391	0.0001222	deg
M	40.701	3.087e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3769	au
Aphelion	4.0068	au
Asc. node-Earth separation	1.6689	au
Desc. node-Earth separation	2.38453	au
Earth MOID	1.39644	au
Orbital period	2082.86	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	0.05591780	-0.03607136	0.00829955	0.10643431	-0.61201882
0.05591780	1.00000000	-0.00289825	-0.01261753	0.03733447	0.00028852
-0.03607136	-0.00289825	1.00000000	-0.33354574	0.32005579	0.00034376
0.00829955	-0.01261753	-0.33354574	1.00000000	-0.95705625	0.00970927
0.10643431	0.03733447	0.32005579	-0.95705625	1.00000000	-0.28213994
-0.61201882	0.00028852	0.00034376	0.00970927	-0.28213994	1.00000000

Covariance matrix
1.52097210E-15	1.66534995E-16	-1.87430351E-14	3.78577374E-14	5.07033602E-13	-7.36918741E-13
1.66534995E-16	5.83162469E-15	-2.94881188E-15	-1.12696091E-13	3.48256530E-13	6.80243246E-16
-1.87430351E-14	-2.94881188E-15	1.77514343E-10	-5.19770722E-10	5.20879031E-10	1.41406933E-13
3.78577374E-14	-1.12696091E-13	-5.19770722E-10	1.36797885E-08	-1.36732454E-08	3.50606809E-11
5.07033602E-13	3.48256530E-13	5.20879031E-10	-1.36732454E-08	1.49206901E-08	-1.06402841E-09
-7.36918741E-13	6.80243246E-16	1.41406933E-13	3.50606809E-11	-1.06402841E-09	9.53209597E-10