NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018GQ2 ∴ Orbital info ∴ Epoch 58124 MJD

2018GQ2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018GQ2.eq0)

Keplerian elements
(Epoch 58124.6 MJD)
	Value	1-σ variation	Units
a	1.63686	1.1e-07	au
e	0.341872	9.229e-08
i	12.828	1.802e-05	deg
Ω	42.02	2.906e-05	deg
ω	230.973	4.518e-05	deg
M	274.875	2.666e-05	deg

Other useful info
Absolute Magnitude (H)	21.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0773	au
Aphelion distance	2.1965	au
Asc. node-Earth separation	0.851	au
Desc. node-Earth separation	0.18199	au
Earth MOID	0.13336	au
Orbital period	764.918	days
Date of orbit computation	feb 26 11:35

Covariance matrix
1.20995855E-14	-8.88412694E-15	1.32354791E-12	-1.40492437E-12	-1.92275478E-12	1.89887137E-12
-8.88412694E-15	8.51656324E-15	-1.07501347E-12	1.20887776E-12	1.27380633E-12	-1.27377632E-12
1.32354791E-12	-1.07501347E-12	3.24885749E-10	-3.85797689E-10	1.32331071E-10	1.10379985E-10
-1.40492437E-12	1.20887776E-12	-3.85797689E-10	8.44653928E-10	-6.01167476E-10	-8.21797482E-11
-1.92275478E-12	1.27380633E-12	1.32331071E-10	-6.01167476E-10	2.04136536E-09	-9.88575127E-10
1.89887137E-12	-1.27377632E-12	1.10379985E-10	-8.21797482E-11	-9.88575127E-10	7.10919951E-10

Correlation matrix
1.00000000	-0.87517987	0.66755813	-0.43946905	-0.38688179	0.64744063
-0.87517987	1.00000000	-0.64627356	0.45072412	0.30549974	-0.51766718
0.66755813	-0.64627356	1.00000000	-0.73646971	0.16249355	0.22967549
-0.43946905	0.45072412	-0.73646971	1.00000000	-0.45782099	-0.10605107
-0.38688179	0.30549974	0.16249355	-0.45782099	1.00000000	-0.82061407
0.64744063	-0.51766718	0.22967549	-0.10605107	-0.82061407	1.00000000