NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2016RR20 ∴ Orbital info ∴ Epoch 57619 MJD

2016RR20 ▹

ORBITAL INFORMATION

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(ASCII data file 2016RR20.eq0)

Keplerian elements
(Epoch 57619.2 MJD)
	Value	1-σ variation	Units
a	2.66642	0.129	au
e	0.720281	0.01167
i	35.905	0.1259	deg
Ω	211.936	0.4472	deg
ω	353.924	0.9428	deg
M	12.963	1.019	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7458	au
Aphelion distance	4.587	au
Asc. node-Earth separation	-0.25624	au
Desc. node-Earth separation	3.52778	au
Earth MOID	0.25591	au
Orbital period	1590.34	days
Date of orbit computation	feb 26 11:17

Covariance matrix
1.66426443E-02	1.50583718E-03	1.62467433E-02	-5.76936799E-02	1.21615951E-01	-1.31489193E-01
1.50583718E-03	1.36250171E-04	1.47003500E-03	-5.22000182E-03	1.10034514E-02	-1.18972126E-02
1.62467433E-02	1.47003500E-03	1.58606118E-02	-5.63183312E-02	1.18714912E-01	-1.28361021E-01
-5.76936799E-02	-5.22000182E-03	-5.63183312E-02	2.00026145E-01	-4.21662455E-01	4.55824890E-01
1.21615951E-01	1.10034514E-02	1.18714912E-01	-4.21662455E-01	8.88889897E-01	-9.60861877E-01
-1.31489193E-01	-1.18972126E-02	-1.28361021E-01	4.55824890E-01	-9.60861877E-01	1.03886202E+00

Correlation matrix
1.00000000	0.99999614	0.99998892	-0.99993943	0.99989728	-0.99999991
0.99999614	1.00000000	0.99999811	-0.99990501	0.99985360	-0.99999484
0.99998892	0.99999811	1.00000000	-0.99987665	0.99981885	-0.99998679
-0.99993943	-0.99990501	-0.99987665	1.00000000	-0.99999439	0.99994409
0.99989728	0.99985360	0.99981885	-0.99999439	1.00000000	-0.99990340
-0.99999991	-0.99999484	-0.99998679	0.99994409	-0.99990340	1.00000000