NEODyS-2
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NEODyS ∴ Objects ∴ 2015LK21 ∴ Orbital info ∴ Epoch 57828 MJD
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2015LK21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015LK21.eq0)
Keplerian elements
(Epoch 57828.7 MJD)
Value 1-σ variation Units
a 2.75821 2.384e-07 au
e 0.606927 1.581e-07
i 24.128 1.069e-05 deg
Ω 166.177 4.827e-05 deg
ω 203.519 5.5e-05 deg
M 92.392 4.029e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0842 au
Aphelion distance 4.4322 au
Asc. node-Earth separation 2.93615 au
Desc. node-Earth separation 0.11315 au
Earth MOID 0.10737 au
Orbital period 1673.17 days
Date of orbit computation   feb 26 11:31

Covariance matrix
5.68560396E-143.34518070E-14-1.69979538E-12-2.25358934E-12-5.80613686E-129.43773156E-12
3.34518070E-142.49885969E-14-9.32420531E-13-1.98981393E-12-2.06983967E-125.31888193E-12
-1.69979538E-12-9.32420531E-131.14276694E-107.45906019E-111.80497797E-10-2.87912063E-10
-2.25358934E-12-1.98981393E-127.45906019E-112.33034371E-09-1.99807407E-09-2.35905279E-10
-5.80613686E-12-2.06983967E-121.80497797E-10-1.99807407E-093.02460187E-09-1.17946891E-09
9.43773156E-125.31888193E-12-2.87912063E-10-2.35905279E-10-1.17946891E-091.62341243E-09

Correlation matrix
1.000000000.88748361-0.66685208-0.19578368-0.442756410.98234691
0.887483611.00000000-0.55177505-0.26075434-0.238084800.83509326
-0.66685208-0.551775051.000000000.144542410.30701455-0.66844641
-0.19578368-0.260754340.144542411.00000000-0.75260567-0.12128672
-0.44275641-0.238084800.30701455-0.752605671.00000000-0.53227731
0.982346910.83509326-0.66844641-0.12128672-0.532277311.00000000