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JPL Small-Body Database Browser
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487659 (2015 PC38)
Classification: Main-belt Asteroid          SPK-ID: 2487659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .06237948597283863 7.7724e-08  
a 2.390495568459864 3.8483e-08 au
q 2.241377683678989 2.0658e-07 au
i 5.068967010521627 9.9838e-06 deg
node 349.82497474125 6.9242e-05 deg
peri 79.52194188673853 0.00014877 deg
M 261.7921289266421 0.00012168 deg
tp 2458968.776610263176
(2020-Apr-29.27661026)
0.00045155 TDB
period 1349.989346533243
3.70
3.2599e-05
8.925e-08
d
yr
n .2666687710717686 6.4395e-09 deg/d
Q 2.539613453240738 4.0884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5042 days (13.80 yr)  
   first obs. used      2006-01-07  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65016  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:47:42  

Additional Information
 Earth MOID = 1.26153 au 
 Jupiter MOID = 2.61008 au 
 T_jup = 3.524 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.2   n/a MPO409261  

487659 (2015 PC38)          Discovered 2008-Sep-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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