NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DN1 ∴ Orbital info ∴ Epoch 59200 MJD
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(457663) 2009DN1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 457663.eq0)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.44188 4.772e-09 au
e 0.285241 4.463e-08
i 7.86 4.413e-06 deg
Ω 280.892 4.249e-05 deg
ω 314.255 4.632e-05 deg
M 240.988 1.939e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0306 au
Aphelion distance 1.8532 au
Asc. node-Earth separation 0.08637 au
Desc. node-Earth separation 0.67035 au
Earth MOID 0.05904 au
Orbital period 632.403 days
Date of orbit computation   feb 26 13:17

Covariance matrix
2.27693315E-175.39496627E-17-3.52758328E-15-3.53713810E-155.55384864E-14-6.68048797E-14
5.39496627E-171.99152234E-151.02280789E-142.10903640E-14-3.34500865E-131.66082102E-13
-3.52758328E-151.02280789E-141.94783949E-111.18976952E-10-1.34819239E-101.89426491E-11
-3.53713810E-152.10903640E-141.18976952E-101.80515139E-09-1.80655107E-091.72911942E-11
5.55384864E-14-3.34500865E-13-1.34819239E-10-1.80655107E-092.14597551E-09-3.61244991E-10
-6.68048797E-141.66082102E-131.89426491E-111.72911942E-11-3.61244991E-103.76087984E-10

Correlation matrix
1.000000000.25335005-0.16750414-0.017446970.25125026-0.72191874
0.253350051.000000000.051930790.01112333-0.161805120.19190466
-0.167504140.051930791.000000000.63449681-0.659421200.22131936
-0.017446970.011123330.634496811.00000000-0.917869730.02098570
0.25125026-0.16180512-0.65942120-0.917869731.00000000-0.40210986
-0.721918740.191904660.221319360.02098570-0.402109861.00000000