NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DR ∴ Orbital info ∴ Epoch 60600 MJD
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2015DR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015DR.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.2856 0.001125 au
e 0.494428 0.0006951
i 5.523 0.008083 deg
Ω 340.456 0.002131 deg
ω 274.483 0.007205 deg
M 180.974 3.255 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.65 au
Aphelion distance 1.9212 au
Asc. node-Earth separation -0.07318 au
Desc. node-Earth separation 0.02095 au
Earth MOID 0.00377 au
Orbital period 532.42 days
Date of orbit computation   Jul 29 11:50

Covariance matrix
1.26450777E-067.81613496E-079.08969586E-062.39566793E-06-8.09098964E-06-3.66008214E-03
7.81613496E-074.83136202E-075.61858590E-061.48076213E-06-5.00012696E-06-2.26235808E-03
9.08969586E-065.61858590E-066.53413885E-051.72197567E-05-5.81475917E-05-2.63098666E-02
2.39566793E-061.48076213E-061.72197567E-054.53985986E-06-1.53351053E-05-6.93419430E-03
-8.09098964E-06-5.00012696E-06-5.81475917E-05-1.53351053E-055.19131777E-052.34191656E-02
-3.66008214E-03-2.26235808E-03-2.63098666E-02-6.93419430E-032.34191656E-021.05940047E+01

Correlation matrix
1.000000000.999991960.999987150.99987254-0.99862420-1.00000000
0.999991961.000000000.999995520.99983719-0.99840658-0.99999188
0.999987150.999995521.000000000.99979649-0.99838661-0.99998707
0.999872540.999837190.999796491.00000000-0.99891086-0.99987268
-0.99862420-0.99840658-0.99838661-0.998910861.000000000.99862522
-1.00000000-0.99999188-0.99998707-0.999872680.998625221.00000000