NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SN289 ∴ Orbital info ∴ Epoch 57935 MJD
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(140288) 2001SN289  ▹ 
ORBITAL INFORMATION
(ASCII data file 140288.eq0)
Keplerian elements
(Epoch 57935.2 MJD)
Value 1-σ variation Units
a 1.78394 1.005e-08 au
e 0.507808 8.288e-08
i 53.232 2.281e-05 deg
Ω 357.113 6.261e-06 deg
ω 225.6 1.205e-05 deg
M 322.32 1.17e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.878 au
Aphelion distance 2.6898 au
Asc. node-Earth separation 1.04956 au
Desc. node-Earth separation -0.01871 au
Earth MOID 0.01769 au
Orbital period 870.301 days
Date of orbit computation   Jul 2 16:19

Covariance matrix
1.01079851E-166.05163158E-17-8.53943160E-15-2.07988606E-152.75164613E-14-4.66534237E-14
6.05163158E-176.86891482E-15-8.91046928E-14-6.30015606E-14-5.79391908E-132.43795692E-13
-8.53943160E-15-8.91046928E-145.20324261E-105.26851299E-11-4.54040559E-113.55551552E-11
-2.07988606E-15-6.30015606E-145.26851299E-113.91978660E-11-2.29429724E-118.11073489E-12
2.75164613E-14-5.79391908E-13-4.54040559E-11-2.29429724E-111.45106913E-10-1.11125785E-10
-4.66534237E-142.43795692E-133.55551552E-118.11073489E-12-1.11125785E-101.36965518E-10

Correlation matrix
1.000000000.07262667-0.03723571-0.033042740.22720414-0.39650220
0.072626671.00000000-0.04713239-0.12141603-0.580342410.25134852
-0.03723571-0.047132391.000000000.36890947-0.165239380.13318641
-0.03304274-0.121416030.368909471.00000000-0.304210650.11069382
0.22720414-0.58034241-0.16523938-0.304210651.00000000-0.78825216
-0.396502200.251348520.133186410.11069382-0.788252161.00000000