NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018RR ∴ Orbital info ∴ Epoch 58368 MJD

2018RR ▹

ORBITAL INFORMATION

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(ASCII data file 2018RR.eq0)

Keplerian elements
(Epoch 58368.2 MJD)
	Value	1-σ variation	Units
a	1.10279	9.18e-05	au
e	0.180033	9.265e-05
i	13.761	0.005509	deg
Ω	164.324	5.948e-05	deg
ω	107.165	0.007247	deg
M	54.028	0.01545	deg

Other useful info
Absolute Magnitude (H)	27.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9043	au
Aphelion distance	1.3013	au
Asc. node-Earth separation	0.13366	au
Desc. node-Earth separation	0.00539	au
Earth MOID	0.00432	au
Orbital period	422.999	days
Date of orbit computation	feb 26 12:47

Covariance matrix
8.42746119E-09	8.50501484E-09	5.05646693E-07	5.45675821E-09	6.64804422E-07	-1.41865267E-06
8.50501484E-09	8.58453761E-09	5.10405208E-07	5.50818243E-09	6.70620524E-07	-1.43157412E-06
5.05646693E-07	5.10405208E-07	3.03542830E-05	3.27573802E-07	3.98622381E-05	-8.51072440E-05
5.45675821E-09	5.50818243E-09	3.27573802E-07	3.53735054E-09	4.30156011E-07	-9.18435948E-07
6.64804422E-07	6.70620524E-07	3.98622381E-05	4.30156011E-07	5.25160444E-05	-1.11943322E-04
-1.41865267E-06	-1.43157412E-06	-8.51072440E-05	-9.18435948E-07	-1.11943322E-04	2.38825888E-04

Correlation matrix
1.00000000	0.99992688	0.99974399	0.99941826	0.99930835	-0.99997007
0.99992688	1.00000000	0.99987717	0.99956447	0.99878586	-0.99980358
0.99974399	0.99987717	1.00000000	0.99967797	0.99840256	-0.99957604
0.99941826	0.99956447	0.99967797	1.00000000	0.99802390	-0.99923842
0.99930835	0.99878586	0.99840256	0.99802390	1.00000000	-0.99956602
-0.99997007	-0.99980358	-0.99957604	-0.99923842	-0.99956602	1.00000000