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393484 (2002 PZ71)
Classification: Main-belt Asteroid          SPK-ID: 2393484
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2655907968405411 6.0529e-08  
a 2.589122904337295 2.0122e-08 au
q 1.901475689056256 1.4775e-07 au
i 13.65545176967078 7.4459e-06 deg
node 170.3541394339775 4.3826e-05 deg
peri 160.1177404268612 5.0254e-05 deg
M 137.1380723425821 2.6993e-05 deg
tp 2458620.827140947940
(2019-May-17.32714095)
0.00010947 TDB
period 1521.694345662349
4.17
1.7739e-05
4.857e-08
d
yr
n .2365783910718959 2.7579e-09 deg/d
Q 3.276770119618333 2.5466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6405 days (17.54 yr)  
   first obs. used      2002-07-09  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57015  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:50:46  

Additional Information
 Earth MOID = .895393 au 
 Jupiter MOID = 2.1536 au 
 T_jup = 3.331 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO494993  

393484 (2002 PZ71)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2002 PZ71 = 2010 JT122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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