NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018RR ∴ Orbital info ∴ Epoch 60400 MJD

2018RR ▹

ORBITAL INFORMATION

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(ASCII data file 2018RR.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.10078	9.258e-05	au
e	0.178084	9.41e-05
i	13.721	0.005547	deg
Ω	164.29	8.143e-05	deg
ω	106.966	0.007644	deg
M	348.482	0.235	deg

Other useful info
Absolute Magnitude (H)	27.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9047	au
Aphelion distance	1.2968	au
Asc. node-Earth separation	0.13274	au
Desc. node-Earth separation	0.0059	au
Earth MOID	0.00472	au
Orbital period	421.84	days
Date of orbit computation	feb 26 12:47

Covariance matrix
8.57031601E-09	8.71032736E-09	5.13391962E-07	7.53527055E-09	7.07243442E-07	-2.17513803E-05
8.71032736E-09	8.85389252E-09	5.21884072E-07	7.65996927E-09	7.18494590E-07	-2.21065946E-05
5.13391962E-07	5.21884072E-07	3.07692667E-05	4.51602264E-07	4.23406374E-05	-1.30297236E-03
7.53527055E-09	7.65996927E-09	4.51602264E-07	6.63054067E-09	6.21433153E-07	-1.91242668E-05
7.07243442E-07	7.18494590E-07	4.23406374E-05	6.21433153E-07	5.84360070E-05	-1.79500905E-03
-2.17513803E-05	-2.21065946E-05	-1.30297236E-03	-1.91242668E-05	-1.79500905E-03	5.52048100E-02

Correlation matrix
1.00000000	0.99992848	0.99975152	0.99959934	0.99937906	-0.99999987
0.99992848	1.00000000	0.99988107	0.99973623	0.99888643	-0.99992232
0.99975152	0.99988107	1.00000000	0.99982287	0.99852410	-0.99974253
0.99959934	0.99973623	0.99982287	1.00000000	0.99834278	-0.99958991
0.99937906	0.99888643	0.99852410	0.99834278	1.00000000	-0.99939671
-0.99999987	-0.99992232	-0.99974253	-0.99958991	-0.99939671	1.00000000