NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SD170 ∴ Orbital info ∴ Epoch 55938 MJD
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(461397) 2001SD170  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 461397.eq0)
Keplerian elements
(Epoch 55938.9 MJD)
Value 1-σ variation Units
a 2.27588 3.553e-08 au
e 0.527361 9.793e-08
i 25.266 2.248e-05 deg
Ω 197.07 1.888e-05 deg
ω 215.85 3.367e-05 deg
M 349.26 3.395e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0757 au
Aphelion distance 3.4761 au
Asc. node-Earth separation 1.86895 au
Desc. node-Earth separation 0.15338 au
Earth MOID 0.13931 au
Orbital period 1254.08 days
Date of orbit computation   feb 26 13:04

Covariance matrix
1.26227511E-159.59168611E-165.09818362E-144.12694939E-149.91033405E-13-1.18590774E-12
9.59168611E-169.58986776E-152.81475496E-13-7.83426782E-135.51749275E-13-5.73448125E-13
5.09818362E-142.81475496E-135.05186623E-10-1.47215494E-101.32059576E-10-2.18077406E-11
4.12694939E-14-7.83426782E-13-1.47215494E-103.56610602E-10-1.81831344E-10-7.34491302E-11
9.91033405E-135.51749275E-131.32059576E-10-1.81831344E-101.13378766E-09-9.89111777E-10
-1.18590774E-12-5.73448125E-13-2.18077406E-11-7.34491302E-11-9.89111777E-101.15265757E-09

Correlation matrix
1.000000000.275684050.063842890.061511310.82841017-0.98315896
0.275684051.000000000.12788169-0.423638070.16732838-0.17247958
0.063842890.127881691.00000000-0.346841040.17449304-0.02857818
0.06151131-0.42363807-0.346841041.00000000-0.28596031-0.11456168
0.828410170.167328380.17449304-0.285960311.00000000-0.86522559
-0.98315896-0.17247958-0.02857818-0.11456168-0.865225591.00000000