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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019HL4 ∴ Orbital info ∴ Epoch 58598 MJD
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2019HL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019HL4.eq0)
Keplerian elements
(Epoch 58598.8 MJD)
Value 1-σ variation Units
a 1.39846 0.0005661 au
e 0.262467 0.0002795
i 26.662 0.01328 deg
Ω 39.368 0.001459 deg
ω 211.576 0.01157 deg
M 337.473 0.0216 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0314 au
Aphelion distance 1.7655 au
Asc. node-Earth separation 0.68521 au
Desc. node-Earth separation 0.05696 au
Earth MOID 0.05484 au
Orbital period 604.051 days
Date of orbit computation   feb 26 11:34

Covariance matrix
3.20499529E-071.58255282E-077.51703998E-06-8.25734856E-07-6.54727774E-061.22288284E-05
1.58255282E-077.81428510E-083.71173710E-06-4.07728238E-07-3.23288184E-066.03830781E-06
7.51703998E-063.71173710E-061.76307561E-04-1.93671431E-05-1.53560362E-042.86816167E-04
-8.25734856E-07-4.07728238E-07-1.93671431E-052.12746200E-061.68683852E-05-3.15063086E-05
-6.54727774E-06-3.23288184E-06-1.53560362E-041.68683852E-051.33757175E-04-2.49818488E-04
1.22288284E-056.03830781E-062.86816167E-04-3.15063086E-05-2.49818488E-044.66599337E-04

Correlation matrix
1.000000000.999999750.99999469-0.99999082-0.999973570.99999792
0.999999751.000000000.99999335-0.99998908-0.999969290.99999669
0.999994690.999993351.00000000-0.99999813-0.999965720.99999102
-0.99999082-0.99998908-0.999998131.000000000.99996330-0.99998747
-0.99997357-0.99996929-0.999965720.999963301.00000000-0.99998612
0.999997920.999996690.99999102-0.99998747-0.999986121.00000000