NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015LO21 ∴ Orbital info ∴ Epoch 57187 MJD
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2015LO21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015LO21.eq0)
Keplerian elements
(Epoch 57187.4 MJD)
Value 1-σ variation Units
a 1.18876 0.001331 au
e 0.580641 0.0009236
i 7.739 0.01706 deg
Ω 82.672 0.00156 deg
ω 63.126 0.002788 deg
M 48.072 0.1223 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4985 au
Aphelion distance 1.879 au
Asc. node-Earth separation -0.36165 au
Desc. node-Earth separation 0.05255 au
Earth MOID 0.00981 au
Orbital period 473.414 days
Date of orbit computation   Jul 29 11:52

Covariance matrix
1.77052051E-061.22866235E-062.26809915E-052.07387288E-06-2.54245948E-06-1.62672867E-04
1.22866235E-068.52972365E-071.57517798E-051.44035371E-06-1.80152137E-06-1.12895323E-04
2.26809915E-051.57517798E-052.91007663E-042.66111746E-05-3.39225149E-05-2.08417093E-03
2.07387288E-061.44035371E-062.66111746E-052.43352887E-06-3.10897820E-06-1.90570960E-04
-2.54245948E-06-1.80152137E-06-3.39225149E-05-3.10897820E-067.77045202E-062.34438667E-04
-1.62672867E-04-1.12895323E-04-2.08417093E-03-1.90570960E-042.34438667E-041.49463213E-02

Correlation matrix
1.000000000.999803350.999215910.99911022-0.68545732-0.99999420
0.999803351.000000000.999792650.99973161-0.69975949-0.99986487
0.999215910.999792651.000000000.99998522-0.71336646-0.99934160
0.999110220.999731610.999985221.00000000-0.71495101-0.99924346
-0.68545732-0.69975949-0.71336646-0.714951011.000000000.68792160
-0.99999420-0.99986487-0.99934160-0.999243460.687921601.00000000