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14406 (1991 PP8)
Classification: Main-belt Asteroid          SPK-ID: 2014406
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588168943803821 5.0772e-08  
a 3.132186384975099 2.6913e-08 au
q 2.634742270692838 1.5634e-07 au
i 2.425269580221265 6.1754e-06 deg
node 78.79125631539323 0.00014315 deg
peri 251.6180422363844 0.00014485 deg
M 140.77547516073 2.1406e-05 deg
tp 2456608.738601885907
(2013-Nov-12.23860189)
0.0001168 JED
period 2024.742612274168
5.54
2.6097e-05
7.145e-08
d
yr
n .1778003771035628 2.2916e-09 deg/d
Q 3.62963049925736 3.1188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      928  
   data-arc span      9784 days (26.79 yr)  
   first obs. used      1989-03-05  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50526  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:27:25  

Additional Information
 Earth MOID = 1.62317 au 
 Jupiter MOID = 1.71606 au 
 T_jup = 3.192 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO332953  

14406 (1991 PP8)          Discovered 1991-Aug-05 by Holt, H. E. at Palomar
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 PP8 = 1989 EB10 = 1997 RK8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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