NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016DY21 ∴ Orbital info ∴ Epoch 57455 MJD
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2016DY21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016DY21.eq0)
Keplerian elements
(Epoch 57455.1 MJD)
Value 1-σ variation Units
a 1.28805 0.0003606 au
e 0.420946 0.0002221
i 6.498 0.00314 deg
Ω 149.235 0.001031 deg
ω 279.825 0.002716 deg
M 48.122 0.02685 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7458 au
Aphelion distance 1.8302 au
Asc. node-Earth separation 0.00034 au
Desc. node-Earth separation 0.12871 au
Earth MOID 0.0001 au
Orbital period 533.945 days
Date of orbit computation   Jul 29 13:34

Covariance matrix
1.30037135E-078.00815283E-081.13164062E-06-3.59724233E-079.39374342E-07-9.68178763E-06
8.00815283E-084.93372557E-086.97310172E-07-2.20390639E-075.75059334E-07-5.96272223E-06
1.13164062E-066.97310172E-079.85656159E-06-3.10681064E-068.10498476E-06-8.42618347E-05
-3.59724233E-07-2.20390639E-07-3.10681064E-061.06215648E-06-2.79478155E-062.67636554E-05
9.39374342E-075.75059334E-078.10498476E-06-2.79478155E-067.37434634E-06-6.98838288E-05
-9.68178763E-06-5.96272223E-06-8.42618347E-052.67636554E-05-6.98838288E-057.20853810E-04

Correlation matrix
1.000000000.999795460.99956746-0.967925090.95927523-0.99999599
0.999795461.000000000.99994425-0.962745280.95337420-0.99984685
0.999567460.999944251.00000000-0.960191400.95066546-0.99964222
-0.96792509-0.96274528-0.960191401.00000000-0.998600660.96722515
0.959275230.953374200.95066546-0.998600661.00000000-0.95849826
-0.99999599-0.99984685-0.999642220.96722515-0.958498261.00000000