NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SN289 ∴ Orbital info ∴ Epoch 57984 MJD
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(140288) 2001SN289  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 140288.eq0)
Keplerian elements
(Epoch 57984.4 MJD)
Value 1-σ variation Units
a 1.78399 9.765e-09 au
e 0.507816 7.515e-08
i 53.232 2.07e-05 deg
Ω 357.113 6.03e-06 deg
ω 225.597 1.158e-05 deg
M 342.67 1.148e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8781 au
Aphelion distance 2.6899 au
Asc. node-Earth separation 1.04907 au
Desc. node-Earth separation -0.01968 au
Earth MOID 0.01861 au
Orbital period 870.338 days
Date of orbit computation   feb 26 10:20

Covariance matrix
9.53587102E-171.95407809E-17-1.40778575E-14-2.52848888E-152.83006461E-14-4.39755604E-14
1.95407809E-175.64779243E-15-6.71682569E-14-4.89299662E-14-4.82732745E-132.29247940E-13
-1.40778575E-14-6.71682569E-144.28325830E-103.70720058E-11-3.88874635E-113.67518717E-11
-2.52848888E-15-4.89299662E-143.70720058E-113.63637440E-11-2.24832767E-118.21695413E-12
2.83006461E-14-4.82732745E-13-3.88874635E-11-2.24832767E-111.34048140E-10-1.06431967E-10
-4.39755604E-142.29247940E-133.67518717E-118.21695413E-12-1.06431967E-101.31746443E-10

Correlation matrix
1.000000000.02662701-0.06965772-0.042938470.25031436-0.39233924
0.026627011.00000000-0.04318546-0.10796954-0.554800700.26576429
-0.06965772-0.043185461.000000000.29704665-0.162290120.15471160
-0.04293847-0.107969540.297046651.00000000-0.322028950.11871542
0.25031436-0.55480070-0.16229012-0.322028951.00000000-0.80088885
-0.392339240.265764290.154711600.11871542-0.800888851.00000000