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JPL Small-Body Database Browser
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487237 (2014 PD11)
Classification: Main-belt Asteroid          SPK-ID: 2487237
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 .0849247666024852 6.5262e-08  
a 3.106612722574992 9.8177e-08 au
q 2.842784362185999 2.134e-07 au
i 9.035098213409809 1.267e-05 deg
node 324.8350564656683 4.0145e-05 deg
peri 83.0143761328448 8.7621e-05 deg
M 234.8253936952866 7.6289e-05 deg
tp 2459295.913047856728
(2021-Mar-22.41304786)
0.00042858 TDB
period 1999.995882703209
5.48
9.4808e-05
2.596e-07
d
yr
n .180000370557474 8.5328e-09 deg/d
Q 3.370441082963984 1.0652e-07 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4873 days (13.34 yr)  
   first obs. used      2006-01-26  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5113  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:58  

Additional Information
 Earth MOID = 1.87007 au 
 Jupiter MOID = 1.96334 au 
 T_jup = 3.196 
[ 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 MPO398982  

487237 (2014 PD11)          Discovered 2014-Aug-03 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

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