NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1989UQ ∴ Orbital info ∴ Epoch 60400 MJD

(65679) 1989UQ ▹

ORBITAL INFORMATION

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(ASCII data file 65679.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.914859	2.341e-09	au
e	0.264595	2.289e-07
i	1.303	5.256e-06	deg
Ω	178.09	0.000103	deg
ω	15.042	0.0001053	deg
M	330.596	3.825e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-3.840e-14	9.147e-15	au/day²

Other useful info
Absolute Magnitude (H)	19.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6728	au
Aphelion distance	1.1569	au
Asc. node-Earth separation	-0.3177	au
Desc. node-Earth separation	0.13942	au
Earth MOID	0.01403	au
Orbital period	319.617	days
Date of orbit computation	feb 26 13:13

Covariance matrix
5.47916310E-18	-2.42375023E-16	-6.37646374E-16	1.52430766E-14	-1.45341284E-14	-2.63492336E-14	1.20401923E-13
-2.42375023E-16	5.24033059E-14	4.10697203E-13	1.48119272E-12	-5.05364257E-13	4.80068283E-14	-4.31909773E-12
-6.37646374E-16	4.10697203E-13	2.76218711E-11	4.24717049E-10	-4.06944964E-10	-1.94403934E-11	6.87564512E-10
1.52430766E-14	1.48119272E-12	4.24717049E-10	1.06152710E-08	-1.05704482E-08	-9.01774731E-11	-6.12821571E-13
-1.45341284E-14	-5.05364257E-13	-4.06944964E-10	-1.05704482E-08	1.10786624E-08	-7.68560873E-10	1.81708131E-11
-2.63492336E-14	4.80068283E-14	-1.94403934E-11	-9.01774731E-11	-7.68560873E-10	1.46306091E-09	-1.46893881E-09
1.20401923E-13	-4.31909773E-12	6.87564512E-10	-6.12821571E-13	1.81708131E-11	-1.46893881E-09	8.36761581E-09

Correlation matrix
1.00000000	-0.45232585	-0.05183179	0.06320479	-0.05899133	-0.29429282	0.56230953
-0.45232585	1.00000000	0.34136254	0.06280102	-0.02097401	0.00548267	-0.20625896
-0.05183179	0.34136254	1.00000000	0.78434585	-0.73564022	-0.09670464	1.43016465
0.06320479	0.06280102	0.78434585	1.00000000	-0.97472969	-0.02288239	-0.00006502
-0.05899133	-0.02097401	-0.73564022	-0.97472969	1.00000000	-0.19089889	0.00188725
-0.29429282	0.00548267	-0.09670464	-0.02288239	-0.19089889	1.00000000	-0.41982823
0.56230953	-0.20625896	1.43016465	-0.00006502	0.00188725	-0.41982823	1.00000000