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215456 (2002 PZ136)
Classification: Main-belt Asteroid          SPK-ID: 2215456
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02442935088239211 7.8971e-08  
a 2.452602626568751 1.8974e-08 au
q 2.392687136429227 1.8406e-07 au
i 2.316060295135008 5.6752e-06 deg
node 223.8401872173743 0.00013562 deg
peri 173.0725408514511 0.0001787 deg
M 155.1350602827727 0.00011425 deg
tp 2458395.929894715784
(2018-Oct-04.42989472)
0.00044627 TDB
period 1402.940363742435
3.84
1.628e-05
4.457e-08
d
yr
n .2566039222363498 2.9778e-09 deg/d
Q 2.512518116708276 1.9438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      6475 days (17.73 yr)  
   first obs. used      2002-08-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59018  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:18:40  

Additional Information
 Earth MOID = 1.39826 au 
 Jupiter MOID = 2.56064 au 
 T_jup = 3.493 
[ 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 16.9   n/a MPO470314  

215456 (2002 PZ136)          Discovered 2002-Aug-15 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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