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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1593329727340664 6.1198e-08  
a 3.130974276723379 2.9816e-08 AU
q 2.63210683765915 1.9564e-07 AU
i 2.425699867032177 6.273e-06 deg
node 78.79651165242733 0.00017084 deg
peri 251.5239403943496 0.00017233 deg
M 69.68150261381385 2.1247e-05 deg
tp 2456608.818839660144
(2013-Nov-12.31883966)
0.00011773 JED
period 2023.567409328441
5.54
2.8906e-05
7.914e-08
d
yr
n .1779036360935823 2.5413e-09 deg/d
Q 3.629841715787609 3.4567e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      695  
   data-arc span      9375 days (25.67 yr)  
   first obs. used      1989-03-05  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53614  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:22:07  

Additional Information
 Earth MOID = 1.62317 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 13.7 mag n/a MPO267763  

14406 (1991 PP8)          Discovered 1991-Aug-05 by Holt, H. E. at Palomar (675)
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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