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NEODyS ∴ Objects ∴ 2017QF18 ∴ Orbital info ∴ Epoch 57990 MJD
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2017QF18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017QF18.eq0)
Keplerian elements
(Epoch 57990.1 MJD)
Value 1-σ variation Units
a 1.49624 0.01253 au
e 0.347806 0.005442
i 19.026 0.2017 deg
Ω 317.135 0.03957 deg
ω 45.115 0.142 deg
M 344.642 0.2965 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9758 au
Aphelion distance 2.0166 au
Asc. node-Earth separation 0.04221 au
Desc. node-Earth separation 0.75576 au
Earth MOID 0.03666 au
Orbital period 668.5 days
Date of orbit computation   Jul 29 12:09

Covariance matrix
1.57073804E-046.82053576E-052.52724956E-03-4.95796422E-04-1.77971249E-033.71561071E-03
6.82053576E-052.96164664E-051.09739650E-03-2.15286583E-04-7.72795091E-041.61341027E-03
2.52724956E-031.09739650E-034.06682433E-02-7.97515394E-03-2.86353517E-025.97818687E-02
-4.95796422E-04-2.15286583E-04-7.97515394E-031.56565309E-035.61735598E-03-1.17283843E-02
-1.77971249E-03-7.72795091E-04-2.86353517E-025.61735598E-032.01653094E-02-4.20995131E-02
3.71561071E-031.61341027E-035.97818687E-02-1.17283843E-02-4.20995131E-028.78936170E-02

Correlation matrix
1.000000000.999999980.99992757-0.99977837-0.999989690.99999921
0.999999981.000000000.99992918-0.99977569-0.999989150.99999891
0.999927570.999929181.00000000-0.99945581-0.999936380.99991507
-0.99977837-0.99977569-0.999455811.000000000.99972771-0.99979682
-0.99998969-0.99998915-0.999936380.999727711.00000000-0.99999070
0.999999210.999998910.99991507-0.99979682-0.999990701.00000000