AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015NQ23 ∴ Orbital info ∴ Epoch epochXXX

(515839) 2015NQ23 ▹

ORBITAL INFORMATION

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(ASCII data file 515839.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5147	3.221e-08	au
e	0.129644	1.264e-07
i	2.858	7.487e-06	deg
Ω	79.265	0.0001683	deg
ω	272.514	0.0001718	deg
M	20.648	4.407e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1887	au
Aphelion	2.8407	au
Asc. node-Earth separation	1.47407	au
Desc. node-Earth separation	1.47174	au
Earth MOID	1.18517	au
Orbital period	1456.56	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	-0.23748259	-0.01210739	-0.00769130	0.05456426	-0.49783580
-0.23748259	1.00000000	0.00927308	0.02245470	-0.12768605	0.63758374
-0.01210739	0.00927308	1.00000000	0.23811411	-0.23031067	-0.00377306
-0.00769130	0.02245470	0.23811411	1.00000000	-0.97871140	0.00679707
0.05456426	-0.12768605	-0.23031067	-0.97871140	1.00000000	-0.19904988
-0.49783580	0.63758374	-0.00377306	0.00679707	-0.19904988	1.00000000

Covariance matrix
1.03723083E-15	-9.66828582E-16	-2.91922706E-15	-4.16975720E-14	3.01916056E-13	-7.06530882E-13
-9.66828582E-16	1.59793819E-14	8.77574280E-15	4.77815801E-13	-2.77308813E-12	3.55160401E-12
-2.91922706E-15	8.77574280E-15	5.60479189E-11	3.00080789E-10	-2.96233396E-10	-1.24474635E-12
-4.16975720E-14	4.77815801E-13	3.00080789E-10	2.83365281E-08	-2.83053275E-08	5.04199608E-11
3.01916056E-13	-2.77308813E-12	-2.96233396E-10	-2.83053275E-08	2.95175590E-08	-1.50698681E-09
-7.06530882E-13	3.55160401E-12	-1.24474635E-12	5.04199608E-11	-1.50698681E-09	1.94184533E-09