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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015BD509 ∴ Orbital info ∴ Epoch 57057 MJD
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2015BD509  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015BD509.eq0)
Keplerian elements
(Epoch 57057.8 MJD)
Value 1-σ variation Units
a 1.51123 0.00224 au
e 0.58119 0.0008897
i 3.422 0.006593 deg
Ω 320.993 0.002078 deg
ω 72.204 0.004124 deg
M 35.269 0.09478 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6329 au
Aphelion distance 2.3895 au
Asc. node-Earth separation -0.16169 au
Desc. node-Earth separation 0.23047 au
Earth MOID 0.01952 au
Orbital period 678.569 days
Date of orbit computation   feb 26 11:14

Covariance matrix
5.01728332E-061.99284718E-061.47685790E-05-4.65056439E-06-9.22747117E-06-2.12289921E-04
1.99284718E-067.91552872E-075.86606105E-06-1.84719499E-06-3.66529379E-06-8.43207883E-05
1.47685790E-055.86606105E-064.34736897E-05-1.36911702E-05-2.71655102E-05-6.24883401E-04
-4.65056439E-06-1.84719499E-06-1.36911702E-054.31854764E-068.54645087E-061.96773271E-04
-9.22747117E-06-3.66529379E-06-2.71655102E-058.54645087E-061.70083835E-053.90427242E-04
-2.12289921E-04-8.43207883E-05-6.24883401E-041.96773271E-043.90427242E-048.98235349E-03

Correlation matrix
1.000000000.999999350.99997962-0.99908512-0.99888816-0.99999998
0.999999351.000000000.99998472-0.99908841-0.99893518-0.99999913
0.999979620.999984721.00000000-0.99921389-0.99901750-0.99997851
-0.99908512-0.99908841-0.999213891.000000000.997207240.99908440
-0.99888816-0.99893518-0.999017500.997207241.000000000.99888047
-0.99999998-0.99999913-0.999978510.999084400.998880471.00000000