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487680 (2015 PV231)
Classification: Main-belt Asteroid          SPK-ID: 2487680
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908901168037875 1.0489e-07  
a 2.443325536748761 3.1717e-08 au
q 1.976918839649113 2.3805e-07 au
i 9.013385794584154 6.701e-06 deg
node 3.41937175780408 2.9648e-05 deg
peri 12.10617850034759 3.3837e-05 deg
M 77.25683165141422 1.1707e-05 deg
tp 2458701.132382704673
(2019-Aug-05.63238270)
4.4965e-05 TDB
period 1394.987859618562
3.82
2.7163e-05
7.437e-08
d
yr
n .258066762027905 5.025e-09 deg/d
Q 2.909732233848409 3.7772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      9984 days (27.33 yr)  
   first obs. used      1992-09-22  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49289  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:28:19  

Additional Information
 Earth MOID = .978595 au 
 Jupiter MOID = 2.56114 au 
 T_jup = 3.458 
[ 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 17.0   n/a MPO409261  

487680 (2015 PV231)          Discovered 2013-Feb-09 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 PV231 = 2013 CL187 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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