NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SD170 ∴ Orbital info ∴ Epoch 60400 MJD
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(461397) 2001SD170  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 461397.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.27575 3.593e-08 au
e 0.52862 9.861e-08
i 25.265 2.247e-05 deg
Ω 196.999 1.889e-05 deg
ω 215.897 3.354e-05 deg
M 190.105 6.363e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0727 au
Aphelion distance 3.4788 au
Asc. node-Earth separation 1.86711 au
Desc. node-Earth separation 0.15029 au
Earth MOID 0.13649 au
Orbital period 1253.96 days
Date of orbit computation   feb 26 13:04

Covariance matrix
1.29095401E-158.51221320E-164.34533836E-145.05073758E-141.00678774E-12-2.28012305E-12
8.51221320E-169.72356456E-152.88984253E-13-7.98520030E-135.17224302E-13-1.29525365E-12
4.34533836E-142.88984253E-135.04768944E-10-1.46584102E-101.30674394E-10-6.19407516E-11
5.05073758E-14-7.98520030E-13-1.46584102E-103.56772710E-10-1.83469928E-10-1.08114578E-10
1.00678774E-125.17224302E-131.30674394E-10-1.83469928E-101.12494190E-09-1.81744595E-09
-2.28012305E-12-1.29525365E-12-6.19407516E-11-1.08114578E-10-1.81744595E-094.04926686E-09

Correlation matrix
1.000000000.240256060.053829690.074422390.83544427-0.99727447
0.240256061.000000000.13044130-0.428723460.15638717-0.20642100
0.053829690.130441301.00000000-0.345417820.17341200-0.04332534
0.07442239-0.42872346-0.345417821.00000000-0.28960365-0.08994981
0.835444270.156387170.17341200-0.289603651.00000000-0.85154628
-0.99727447-0.20642100-0.04332534-0.08994981-0.851546281.00000000