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JPL Small-Body Database Browser
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(2009 PC)
Classification: Aten [NEO]          SPK-ID: 3465534
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3426417078905832 0.0011309  
a .9958601277013496 0.00022133 au
q .6546369127256249 0.00098076 au
i 7.090885170962146 0.030718 deg
node 134.332710781499 0.00028536 deg
peri 48.25776458299232 0.0025865 deg
M 18.00808295683072 1.4809 deg
tp 2458582.342296282414
(2019-Apr-08.84229628)
1.4872 TDB
period 362.9910720647558
0.99
0.12101
0.0003313
d
yr
n .991759929389607 0.00033063 deg/d
Q 1.337083342677074 0.00029717 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      18 days  
   first obs. used      2009-08-01  
   last obs. used      2009-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .78565  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:00:19  

Additional Information
 Earth MOID = .0379828 au 
 Jupiter MOID = 3.6264 au 
 T_jup = 6.041 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.2   n/a MPO160914  

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