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JPL Small-Body Database Browser
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(2014 YQ8)
Classification: Apollo [NEO]          SPK-ID: 3702720
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6236775164927855 1.5773e-06  
a 2.698457690164428 1.2363e-05 au
q 1.015490299601819 4.0745e-07 au
i 6.97797066920971 2.3552e-05 deg
node 90.8700118608247 1.3341e-05 deg
peri 341.7929975962992 6.1649e-05 deg
M 85.2632161925147 0.0030784 deg
tp 2458617.030297802509
(2019-May-13.53029780)
0.01121 TDB
period 1619.093191129425
4.43
0.011127
3.046e-05
d
yr
n .2223466826816041 1.5281e-06 deg/d
Q 4.381425080727037 2.0074e-05 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      23 days  
   first obs. used      2014-12-21  
   last obs. used      2015-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .41355  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:06:02  

Additional Information
 Earth MOID = .0411324 au 
 Jupiter MOID = .947429 au 
 T_jup = 3.046 
[ 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 23.5   n/a MPCxxxxx  

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