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(2014 PA7)
Classification: Centaur          SPK-ID: 3683194
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4149185026893238 2.1791e-05  
a 5.645653332426311 0.00015337 au
q 3.303167305032994 0.0001437 au
i 32.67225834227039 0.001615 deg
node 304.7904184062814 0.00041806 deg
peri 44.40582785708284 0.0063236 deg
M 142.4322741514696 0.0058114 deg
tp 2457061.956078567387
(2015-Feb-08.45607857)
0.022328 TDB
period 4899.702794702167
13.41
0.19965
0.0005466
d
yr
n .07347384424811483 2.9939e-06 deg/d
Q 7.988139359819627 0.000217 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      79 days  
   first obs. used      2014-07-07  
   last obs. used      2014-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .48795  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-07 07:53:51  

Additional Information
 Earth MOID = 2.37562 au 
 Jupiter MOID = 1.01216 au 
 T_jup = 2.517 
[ 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 15.6   n/a MPO308804  

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