NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AD16 ∴ Orbital info ∴ Epoch 54852 MJD
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2009AD16  ▹ 
ORBITAL INFORMATION
(ASCII data file 2009AD16.eq0)
Keplerian elements
(Epoch 54852.8 MJD)
Value 1-σ variation Units
a 2.62275 0.001609 au
e 0.596305 0.0002385
i 15.23 0.003984 deg
Ω 299.993 0.0002031 deg
ω 195.735 0.0001436 deg
M 357.029 0.002834 deg
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0588 au
Aphelion distance 4.1867 au
Asc. node-Earth separation 2.95005 au
Desc. node-Earth separation 0.08983 au
Earth MOID 0.08459 au
Orbital period 1551.44 days
Date of orbit computation   feb 26 10:56

Covariance matrix
2.58883044E-063.83796245E-076.40928055E-06-3.26517437E-071.89803880E-074.56014495E-06
3.83796245E-075.68981137E-089.50180230E-07-4.84063601E-082.81421559E-086.76044527E-07
6.40928055E-069.50180230E-071.58684534E-05-8.08391587E-074.69544215E-071.12898167E-05
-3.26517437E-07-4.84063601E-08-8.08391587E-074.12331401E-08-2.38755621E-08-5.75172474E-07
1.89803880E-072.81421559E-084.69544215E-07-2.38755621E-082.06215931E-083.32956091E-07
4.56014495E-066.76044527E-071.12898167E-05-5.75172474E-073.32956091E-078.03283988E-06

Correlation matrix
1.000000000.999999960.99997739-0.999381650.821470890.99998224
0.999999961.000000000.99997641-0.999379160.821575200.99998115
0.999977390.999976411.00000000-0.999381440.820820300.99996554
-0.99938165-0.99937916-0.999381441.00000000-0.81878390-0.99940228
0.821470890.821575200.82082030-0.818783901.000000000.81807157
0.999982240.999981150.99996554-0.999402280.818071571.00000000