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(2017 FL90)
Classification: Apollo [NEO]          SPK-ID: 3772695
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .8441085311913256 0.00010373  
a 2.493755175571388 0.0011918 au
q .3887551571690575 7.2952e-05 au
i 14.88418224087154 0.0046146 deg
node 153.99459151261 0.007768 deg
peri 162.4872222778848 0.0052543 deg
M 270.6534050578603 0.19315 deg
tp 2459357.488851452196
(2021-May-22.98885145)
1.0276 TDB
period 1438.398257997596
3.94
1.0311
0.002823
d
yr
n .2502783898676007 0.00017941 deg/d
Q 4.598755193973718 0.0021978 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      40 days  
   first obs. used      2017-03-22  
   last obs. used      2017-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .4979  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-22 06:20:54  

Additional Information
 Earth MOID = .205982 au 
 Jupiter MOID = .865559 au 
 T_jup = 2.804 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.3   n/a MPO413698  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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