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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015ON ∴ Orbital info ∴ Epoch 57223 MJD
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2015ON  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015ON.eq0)
Keplerian elements
(Epoch 57223.1 MJD)
Value 1-σ variation Units
a 2.26934 0.001755 au
e 0.566856 0.0003338
i 11.463 0.003613 deg
Ω 263.658 0.00349 deg
ω 335.062 0.004532 deg
M 13.821 0.01753 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.983 au
Aphelion distance 3.5557 au
Asc. node-Earth separation 0.00131 au
Desc. node-Earth separation 2.18347 au
Earth MOID 0.00104 au
Orbital period 1248.67 days
Date of orbit computation   Jul 29 12:18

Covariance matrix
3.08173525E-065.85945928E-076.33538726E-06-6.09695006E-067.79147122E-06-3.07814259E-05
5.85945928E-071.11411070E-071.20479564E-06-1.15881207E-061.48009793E-06-5.85245716E-06
6.33538726E-061.20479564E-061.30502077E-05-1.24802653E-051.58739799E-05-6.32627833E-05
-6.09695006E-06-1.15881207E-06-1.24802653E-051.21827251E-05-1.57084521E-056.09312146E-05
7.79147122E-061.48009793E-061.58739799E-05-1.57084521E-052.05407276E-05-7.79282709E-05
-3.07814259E-05-5.85245716E-06-6.32627833E-056.09312146E-05-7.79282709E-053.07469129E-04

Correlation matrix
1.000000000.999990110.99900300-0.995045070.97929581-0.99997769
0.999990111.000000000.99917257-0.994664490.97840433-0.99993855
0.999003000.999172571.00000000-0.989789590.96954775-0.99870868
-0.99504507-0.99466449-0.989789591.00000000-0.993009170.99555866
0.979295810.978404330.96954775-0.993009171.00000000-0.98058754
-0.99997769-0.99993855-0.998708680.99555866-0.980587541.00000000