NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013OR3 ∴ Orbital info ∴ Epoch 56489 MJD

2013OR3 ▹

ORBITAL INFORMATION

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(ASCII data file 2013OR3.eq0)

Keplerian elements
(Epoch 56489.7 MJD)
	Value	1-σ variation	Units
a	2.73067	0.924	au
e	0.556848	0.1649
i	7.444	1.525	deg
Ω	149.99	6.534	deg
ω	123.995	15.5	deg
M	6.285	1.541	deg

Other useful info
Absolute Magnitude (H)	23.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2101	au
Aphelion distance	4.2512	au
Asc. node-Earth separation	1.74716	au
Desc. node-Earth separation	0.42573	au
Earth MOID	0.22463	au
Orbital period	1648.17	days
Date of orbit computation	Jul 29 11:38

Covariance matrix
8.53823915E-01	1.52350085E-01	-1.38542639E+00	6.01047172E+00	-1.42509775E+01	-1.41758223E+00
1.52350085E-01	2.71925801E-02	-2.48016046E-01	1.07423651E+00	-2.54728967E+00	-2.52517708E-01
-1.38542639E+00	-2.48016046E-01	2.32675370E+00	-9.92478316E+00	2.35560077E+01	2.25888356E+00
6.01047172E+00	1.07423651E+00	-9.92478316E+00	4.26867607E+01	-1.01264025E+02	-9.88875252E+00
-1.42509775E+01	-2.54728967E+00	2.35560077E+01	-1.01264025E+02	2.40231832E+02	2.34338234E+01
-1.41758223E+00	-2.52517708E-01	2.25888356E+00	-9.88875252E+00	2.34338234E+01	2.37524534E+00

Correlation matrix
1.00000000	0.99984651	-0.98293340	0.99558375	-0.99505073	-0.99542803
0.99984651	1.00000000	-0.98600556	0.99707562	-0.99663894	-0.99360185
-0.98293340	-0.98600556	1.00000000	-0.99586214	0.99634835	0.96086948
0.99558375	0.99707562	-0.99586214	1.00000000	-0.99998459	-0.98206599
-0.99505073	-0.99663894	0.99634835	-0.99998459	1.00000000	0.98101046
-0.99542803	-0.99360185	0.96086948	-0.98206599	0.98101046	1.00000000