NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SN289 ∴ Orbital info ∴ Epoch 60400 MJD
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(140288) 2001SN289  ▹ 
ORBITAL INFORMATION
(ASCII data file 140288.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.78423 9.771e-09 au
e 0.508161 7.516e-08
i 53.191 2.07e-05 deg
Ω 357.062 6.042e-06 deg
ω 225.639 1.157e-05 deg
M 261.705 1.649e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8776 au
Aphelion distance 2.6909 au
Asc. node-Earth separation 1.04913 au
Desc. node-Earth separation -0.01851 au
Earth MOID 0.0175 au
Orbital period 870.513 days
Date of orbit computation   feb 26 10:20

Covariance matrix
9.54646782E-173.18058269E-17-1.58425553E-14-2.83979182E-152.65015766E-14-1.22849696E-13
3.18058269E-175.64842679E-15-6.54415880E-14-4.88328234E-14-4.82320475E-132.09444155E-13
-1.58425553E-14-6.54415880E-144.28625759E-103.76991420E-11-4.01081936E-115.12201413E-11
-2.83979182E-15-4.88328234E-143.76991420E-113.65026285E-11-2.25667236E-111.04530936E-11
2.65015766E-14-4.82320475E-13-4.01081936E-11-2.25667236E-111.33785817E-10-1.29518361E-10
-1.22849696E-132.09444155E-135.12201413E-111.04530936E-11-1.29518361E-102.72060604E-10

Correlation matrix
1.000000000.04331333-0.07831857-0.048106420.23450133-0.76228943
0.043313331.00000000-0.04205823-0.10754396-0.554838910.16895524
-0.07831857-0.042058231.000000000.30139099-0.167490020.14999225
-0.04810642-0.107543960.301390991.00000000-0.322924800.10489383
0.23450133-0.55483891-0.16749002-0.322924801.00000000-0.67888072
-0.762289430.168955240.149992250.10489383-0.678880721.00000000