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JPL Small-Body Database Browser
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390827 (2004 PD17)
Classification: Main-belt Asteroid          SPK-ID: 2390827
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2271212706408932 6.6399e-08  
a 2.31529013544566 1.5716e-08 au
q 1.789438497980916 1.5444e-07 au
i 23.40887099389379 1.2276e-05 deg
node 318.3419138416803 1.233e-05 deg
peri 305.6280657858352 2.8452e-05 deg
M 105.7953664453501 2.2489e-05 deg
tp 2458222.344252606399
(2018-Apr-13.84425261)
8.0277e-05 TDB
period 1286.786686749832
3.52
1.3102e-05
3.587e-08
d
yr
n .2797666495208219 2.8485e-09 deg/d
Q 2.841141772910404 1.9285e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      5242 days (14.35 yr)  
   first obs. used      2004-06-27  
   last obs. used      2018-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54287  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:45:40  

Additional Information
 Earth MOID = .847085 au 
 Jupiter MOID = 2.55907 au 
 T_jup = 3.440 
[ 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 16.4   n/a MPO397417  

390827 (2004 PD17)          Discovered 2004-Jun-27 by CSS at Catalina
Reference: Last Updated: 2014-04-17

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