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JPL Small-Body Database Browser
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183031 (2002 PD165)
Classification: Main-belt Asteroid          SPK-ID: 2183031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1690507261306504 6.8143e-08  
a 2.286556039398874 1.4725e-08 au
q 1.90001208060007 1.582e-07 au
i 2.921291643990005 6.3728e-06 deg
node 110.9375217638826 0.00014771 deg
peri 269.1556613305451 0.00014882 deg
M 251.8336941638275 2.0503e-05 deg
tp 2458979.955365566229
(2020-May-10.45536557)
7.3552e-05 TDB
period 1262.906508157369
3.46
1.2199e-05
3.34e-08
d
yr
n .2850567303871562 2.7535e-09 deg/d
Q 2.673099998197678 1.7214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      6145 days (16.82 yr)  
   first obs. used      2001-05-22  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:52:20  

Additional Information
 Earth MOID = .904382 au 
 Jupiter MOID = 2.78417 au 
 T_jup = 3.581 
[ 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 17.2   n/a MPO436904  

183031 (2002 PD165)          Discovered 2002-Aug-08 by Hoenig, S. F. at Palomar
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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