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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UA1 ∴ Orbital info ∴ Epoch 57971 MJD
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2018UA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UA1.eq0)
Keplerian elements
(Epoch 57971.0 MJD)
Value 1-σ variation Units
a 2.52806 7.762e-09 au
e 0.624295 5.618e-08
i 18.476 1.68e-05 deg
Ω 359.006 5.982e-05 deg
ω 348.187 6.691e-05 deg
M 259.558 4.49e-06 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9498 au
Aphelion distance 4.1063 au
Asc. node-Earth separation -0.04578 au
Desc. node-Earth separation 2.97219 au
Earth MOID 0.04355 au
Orbital period 1468.18 days
Date of orbit computation   feb 26 11:54

Covariance matrix
6.02495276E-172.64149040E-18-5.44552225E-14-3.38261756E-132.60513949E-131.74425886E-14
2.64149040E-183.15670413E-155.13010797E-131.63266794E-12-2.84759674E-121.87684655E-13
-5.44552225E-145.13010797E-132.82246341E-108.39612517E-10-9.84924815E-102.13607854E-11
-3.38261756E-131.63266794E-128.39612517E-103.57862875E-09-3.70670491E-09-1.04837668E-11
2.60513949E-13-2.84759674E-12-9.84924815E-10-3.70670491E-094.47715363E-09-1.00876041E-10
1.74425886E-141.87684655E-132.13607854E-11-1.04837668E-11-1.00876041E-102.01565904E-11

Correlation matrix
1.000000000.00605697-0.41758852-0.728480200.501594960.50052477
0.006056971.000000000.543494820.48576095-0.757461480.74405201
-0.417588520.543494821.000000000.83542299-0.876169080.28320083
-0.728480200.485760950.835422991.00000000-0.92603775-0.03903467
0.50159496-0.75746148-0.87616908-0.926037751.00000000-0.33579830
0.500524770.744052010.28320083-0.03903467-0.335798301.00000000