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JPL Small-Body Database Browser
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452090 (2014 PD55)
Classification: Main-belt Asteroid          SPK-ID: 2452090
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2126674317182757 7.4603e-08  
a 3.046254467043782 4.6427e-08 au
q 2.398415353177256 2.4101e-07 au
i 7.174818542291524 1.0864e-05 deg
node 324.917280314306 4.2023e-05 deg
peri 319.3317410509226 5.7696e-05 deg
M 355.8689834863625 2.7838e-05 deg
tp 2458622.784460567699
(2019-May-19.28446057)
0.00014989 TDB
period 1941.993157831191
5.32
4.4396e-05
1.215e-07
d
yr
n .1853765542624498 4.2379e-09 deg/d
Q 3.694093580910308 5.63e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      7703 days (21.09 yr)  
   first obs. used      1998-08-23  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:47:29  

Additional Information
 Earth MOID = 1.38702 au 
 Jupiter MOID = 1.53791 au 
 T_jup = 3.192 
[ 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 MPO311442  

452090 (2014 PD55)          Discovered 2013-May-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

[ show close-approach data ]
Alternate Designations
 2014 PD55 = 2013 JL3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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