AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015RA255 ∴ Orbital info ∴ Epoch epochXXX

2015RA255 ▹

ORBITAL INFORMATION

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(ASCII data file 2015RA255.eq0)

Keplerian elements at epoch
57783.6 MJD
	Value	1-σ variation	Units
a	2.72494	6.055e-08	au
e	0.093075	2.36e-07
i	6.398	1.805e-05	deg
Ω	167.002	0.0001358	deg
ω	197.222	0.0001854	deg
M	105.512	0.0001096	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4713	au
Aphelion	2.9786	au
Asc. node-Earth separation	1.97241	au
Desc. node-Earth separation	1.47223	au
Earth MOID	1.46737	au
Orbital period	1642.98	days
Date of orbit computation	apr 24 02:09

Correlation matrix
1.00000000	0.21446639	-0.01734087	-0.01902601	0.28212720	-0.43585482
0.21446639	1.00000000	-0.01545577	0.01455856	-0.21437911	0.21704078
-0.01734087	-0.01545577	1.00000000	0.39426402	-0.30345842	0.02643389
-0.01902601	0.01455856	0.39426402	1.00000000	-0.73679472	0.01145606
0.28212720	-0.21437911	-0.30345842	-0.73679472	1.00000000	-0.67929679
-0.43585482	0.21704078	0.02643389	0.01145606	-0.67929679	1.00000000

Covariance matrix
3.66615352E-15	3.06494347E-15	-1.89531670E-14	-1.56431762E-13	3.16677663E-12	-2.89128618E-12
3.06494347E-15	5.57077732E-14	-6.58497411E-14	4.66603981E-13	-9.38010074E-12	5.61232939E-12
-1.89531670E-14	-6.58497411E-14	3.25845185E-10	9.66417552E-10	-1.01548144E-09	5.22769964E-11
-1.56431762E-13	4.66603981E-13	9.66417552E-10	1.84392823E-08	-1.85475117E-08	1.70431994E-10
3.16677663E-12	-9.38010074E-12	-1.01548144E-09	-1.85475117E-08	3.43664194E-08	-1.37965535E-08
-2.89128618E-12	5.61232939E-12	5.22769964E-11	1.70431994E-10	-1.37965535E-08	1.20029447E-08