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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2069180493111146 8.1277e-08  
a 3.095529100398547 6.3335e-08 au
q 2.45500825735829 2.6403e-07 au
i 17.04237450650597 1.2421e-05 deg
node 35.6834296970579 2.7723e-05 deg
peri 240.2137852461055 4.3967e-05 deg
M 193.538719241785 4.0549e-05 deg
tp 2458320.338312371920
(2018-Jul-20.83831237)
0.00023981 JED
period 1989.302202563698
5.45
6.1052e-05
1.672e-07
d
yr
n .1809679793930016 5.5539e-09 deg/d
Q 3.736049943438804 7.644e-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 = 1.48818 au 
 Jupiter MOID = 1.56819 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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