NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011DS9 ∴ Orbital info ∴ Epoch 60600 MJD
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2011DS9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011DS9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.62175 8.145e-08 au
e 0.642674 3.792e-08
i 3.697 5.05e-06 deg
Ω 93.346 8.477e-05 deg
ω 146.255 8.422e-05 deg
M 59.493 5.107e-05 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9368 au
Aphelion distance 4.3067 au
Asc. node-Earth separation 2.32596 au
Desc. node-Earth separation -0.01262 au
Earth MOID 0.00331 au
Orbital period 1550.55 days
Date of orbit computation   Jul 29 12:01

Covariance matrix
6.63374151E-151.70844817E-159.83612997E-144.60826816E-133.70560090E-13-4.15385580E-12
1.70844817E-151.43820988E-15-1.62545430E-14-8.84834590E-153.70020376E-13-1.03359627E-12
9.83612997E-14-1.62545430E-142.55025346E-111.37029687E-10-1.14929317E-10-6.95440976E-11
4.60826816E-13-8.84834590E-151.37029687E-107.18659701E-09-7.04134626E-09-3.45529929E-10
3.70560090E-133.70020376E-13-1.14929317E-10-7.04134626E-097.09323664E-09-1.86352292E-10
-4.15385580E-12-1.03359627E-12-6.95440976E-11-3.45529929E-10-1.86352292E-102.60821255E-09

Correlation matrix
1.000000000.553109860.239140600.066741630.05402032-0.99862091
0.553109861.00000000-0.08487347-0.002752260.11584900-0.53366450
0.23914060-0.084873471.000000000.32008207-0.27021965-0.26964794
0.06674163-0.002752260.320082071.00000000-0.98621552-0.07980912
0.054020320.11584900-0.27021965-0.986215521.00000000-0.04332524
-0.99862091-0.53366450-0.26964794-0.07980912-0.043325241.00000000