NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SD270 ∴ Orbital info ∴ Epoch 60400 MJD
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2001SD270  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SD270.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.37471 9.405e-08 au
e 0.545682 1.274e-06
i 24.153 8.833e-05 deg
Ω 3.69 2.641e-05 deg
ω 43.451 0.0006502 deg
M 41.424 0.0001408 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0789 au
Aphelion distance 3.6705 au
Asc. node-Earth separation 0.19264 au
Desc. node-Earth separation 1.76457 au
Earth MOID 0.16533 au
Orbital period 1336.64 days
Date of orbit computation   feb 26 10:27

Covariance matrix
8.84510980E-15-1.16048637E-139.32496020E-134.85954140E-13-6.10235786E-111.32046481E-11
-1.16048637E-131.62406182E-12-1.05931324E-11-7.44191796E-128.11749852E-10-1.75085155E-10
9.32496020E-13-1.05931324E-117.80272821E-091.96186543E-09-5.27785137E-097.27132740E-10
4.85954140E-13-7.44191796E-121.96186543E-096.97233311E-10-3.40582726E-095.90958148E-10
-6.10235786E-118.11749852E-10-5.27785137E-09-3.40582726E-094.22758622E-07-9.14575470E-08
1.32046481E-11-1.75085155E-107.27132740E-105.90958148E-10-9.14575470E-081.98234169E-08

Correlation matrix
1.00000000-0.968249210.112246330.19568368-0.997929410.99720847
-0.968249211.00000000-0.09410222-0.221153870.97965848-0.97579545
0.11224633-0.094102221.000000000.84111797-0.091894110.05846571
0.19568368-0.221153870.841117971.00000000-0.198375170.15895654
-0.997929410.97965848-0.09189411-0.198375171.00000000-0.99904271
0.99720847-0.975795450.058465710.15895654-0.999042711.00000000