NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SE12 ∴ Orbital info ∴ Epoch 60600 MJD
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2017SE12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017SE12.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.11144 0.002616 au
e 0.255802 0.0001426
i 2.9 0.04664 deg
Ω 181.925 0.1686 deg
ω 89.026 0.7296 deg
M 63.565 0.06824 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8271 au
Aphelion distance 1.3958 au
Asc. node-Earth separation 0.03954 au
Desc. node-Earth separation 0.04033 au
Earth MOID 0.00725 au
Orbital period 427.985 days
Date of orbit computation   Jul 29 12:01

Covariance matrix
6.84435450E-06-3.68805543E-071.22029411E-044.41042286E-04-1.90883084E-03-1.77730251E-04
-3.68805543E-072.03372950E-08-6.57430291E-06-2.37611252E-051.02774681E-049.71485293E-06
1.22029411E-04-6.57430291E-062.17569342E-037.86344290E-03-3.40331520E-02-3.16842977E-03
4.41042286E-04-2.37611252E-057.86344290E-032.84202968E-02-1.23003609E-01-1.14514609E-02
-1.90883084E-031.02774681E-04-3.40331520E-02-1.23003609E-015.32370771E-014.95430664E-02
-1.77730251E-049.71485293E-06-3.16842977E-03-1.14514609E-024.95430664E-024.65616727E-03

Correlation matrix
1.00000000-0.988518030.999998660.99999926-0.99998640-0.99559068
-0.988518031.00000000-0.98833521-0.988339390.987716800.99833282
0.99999866-0.988335211.000000000.99999904-0.99999130-0.99547636
0.99999926-0.988339390.999999041.00000000-0.99999182-0.99547946
-0.999986400.98771680-0.99999130-0.999991821.000000000.99508801
-0.995590680.99833282-0.99547636-0.995479460.995088011.00000000