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127451 (2002 PZ140)
Classification: Main-belt Asteroid          SPK-ID: 2127451
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207008753932631 9.467e-08  
a 3.09556884128894 7.7986e-08 AU
q 2.454758992741039 3.1989e-07 AU
i 17.04242165387283 1.7891e-05 deg
node 35.68481362322642 3.8541e-05 deg
peri 240.290661087551 6.2582e-05 deg
M 121.033866052995 4.652e-05 deg
tp 2456331.673408443747
(2013-Feb-08.17340844)
0.00025673 JED
period 1989.340511149385
5.45
7.5176e-05
2.058e-07
d
yr
n .1809644945057708 6.8385e-09 deg/d
Q 3.736378689836843 9.413e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      4930 days (13.50 yr)  
   first obs. used      2001-03-04  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6235  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 16:10:14  

Additional Information
 Earth MOID = 1.49069 AU 
 T_jup = 3.124 
[ 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 14.2 mag n/a MPO266429  

127451 (2002 PZ140)          Discovered 2002-Aug-14 by McNaught, R. H. at Siding Spring (413)
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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