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JPL Small-Body Database Browser
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487672 (2015 PT115)
Classification: Main-belt Asteroid          SPK-ID: 2487672
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172188062127729 9.2379e-08  
a 2.581295341422459 4.5677e-08 au
q 2.136827098803591 2.3723e-07 au
i 7.327902319445381 2.2631e-05 deg
node 108.3600236434037 7.6197e-05 deg
peri 307.35541405 0.00010902 deg
M 241.1706471841167 7.7916e-05 deg
tp 2459100.507138070315
(2020-Sep-08.00713807)
0.00033335 TDB
period 1514.798872835849
4.15
4.0207e-05
1.101e-07
d
yr
n .2376553128310992 6.3081e-09 deg/d
Q 3.025763584041326 5.3542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      5763 days (15.78 yr)  
   first obs. used      2003-10-18  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:35  

Additional Information
 Earth MOID = 1.15787 au 
 Jupiter MOID = 2.32881 au 
 T_jup = 3.392 
[ 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 17.1   n/a MPO450509  

487672 (2015 PT115)          Discovered 2009-Jan-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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