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183028 (2002 PC140)
Classification: Main-belt Asteroid          SPK-ID: 2183028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .1061958648293986 5.8694e-08  
a 3.078498237054726 3.6261e-08 au
q 2.751574454394921 1.8599e-07 au
i 1.436101213120486 6.8074e-06 deg
node 140.8947545694066 0.00028309 deg
peri 179.8500901828027 0.00028526 deg
M 140.9644507551787 3.3636e-05 deg
tp 2458227.972597268276
(2018-Apr-19.47259727)
0.00018545 TDB
period 1972.907804013867
5.40
3.4857e-05
9.543e-08
d
yr
n .182471780621265 3.2239e-09 deg/d
Q 3.405422019714532 4.0112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      6833 days (18.71 yr)  
   first obs. used      2000-02-12  
   last obs. used      2018-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:51:53  

Additional Information
 Earth MOID = 1.73874 au 
 Jupiter MOID = 1.87171 au 
 T_jup = 3.219 
[ 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 16.1   n/a MPO454260  

183028 (2002 PC140)          Discovered 2002-Aug-13 by Bickel, W. at Bergisch Gladbach
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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