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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067925480534641 8.1411e-08  
a 3.096125487247992 6.3114e-08 au
q 2.455869808646706 2.6462e-07 au
i 17.0421426058719 1.2421e-05 deg
node 35.6769435480643 2.7719e-05 deg
peri 240.1587426301542 4.3961e-05 deg
M 229.8076017960629 4.1126e-05 deg
tp 2458320.130206921954
(2018-Jul-20.63020692)
0.0002399 JED
period 1989.877120829232
5.45
6.0845e-05
1.666e-07
d
yr
n .1809156938544923 5.5319e-09 deg/d
Q 3.736381165849277 7.6166e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      5402 days (14.79 yr)  
   first obs. used      2001-03-04  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59067  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 17:27:58  

Additional Information
 Earth MOID = 1.49007 au 
 Jupiter MOID = 1.56826 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
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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