NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018QU1 ∴ Orbital info ∴ Epoch 58360 MJD

2018QU1 ▹

ORBITAL INFORMATION

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(ASCII data file 2018QU1.eq0)

Keplerian elements
(Epoch 58360.8 MJD)
	Value	1-σ variation	Units
a	1.88313	2e-06	au
e	0.543104	4.824e-07
i	5.623	9.431e-06	deg
Ω	334.326	1.781e-05	deg
ω	70.077	3.882e-05	deg
M	340.119	4.069e-05	deg

Other useful info
Absolute Magnitude (H)	22.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8604	au
Aphelion distance	2.9059	au
Asc. node-Earth separation	0.11003	au
Desc. node-Earth separation	0.64102	au
Earth MOID	0.02634	au
Orbital period	943.882	days
Date of orbit computation	feb 26 11:38

Covariance matrix
4.00133703E-12	9.47566698E-13	4.45823687E-12	5.96845470E-12	-5.06537224E-11	8.08369449E-11
9.47566698E-13	2.32754335E-13	1.35753630E-12	1.72707699E-12	-9.79879184E-12	1.87130979E-11
4.45823687E-12	1.35753630E-12	8.89464490E-11	1.54879295E-10	-1.14808731E-10	7.48573121E-11
5.96845470E-12	1.72707699E-12	1.54879295E-10	3.17186365E-10	-2.84811295E-10	1.03062312E-10
-5.06537224E-11	-9.79879184E-12	-1.14808731E-10	-2.84811295E-10	1.50703051E-09	-1.13543272E-09
8.08369449E-11	1.87130979E-11	7.48573121E-11	1.03062312E-10	-1.13543272E-09	1.65541838E-09

Correlation matrix
1.00000000	0.98187982	0.23631771	0.16753366	-0.65230060	0.99323826
0.98187982	1.00000000	0.29835839	0.20100440	-0.52319384	0.95332924
0.23631771	0.29835839	1.00000000	0.92208679	-0.31358089	0.19508148
0.16753366	0.20100440	0.92208679	1.00000000	-0.41194471	0.14222919
-0.65230060	-0.52319384	-0.31358089	-0.41194471	1.00000000	-0.71886361
0.99323826	0.95332924	0.19508148	0.14222919	-0.71886361	1.00000000