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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2656428718138647 5.8927e-08  
a 2.589100795564468 1.9865e-08 au
q 1.901324624815161 1.4392e-07 au
i 13.65703323130533 6.7421e-06 deg
node 170.3497919472906 3.8254e-05 deg
peri 160.1453200550277 4.3729e-05 deg
M 183.4674535836182 2.4707e-05 deg
tp 2460142.680935961444
(2023-Jul-17.18093596)
0.00011075 TDB
period 1521.674854859466
4.17
1.7513e-05
4.795e-08
d
yr
n .2365814213531495 2.7228e-09 deg/d
Q 3.276876966313776 2.5142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2002-07-09  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56316  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:34:18  

Additional Information
 Earth MOID = .896322 au 
 Jupiter MOID = 2.15349 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 17.09   n/a MPCxxxxx  

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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