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JPL Small-Body Database Browser
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487980 (2015 TP314)
Classification: Main-belt Asteroid          SPK-ID: 2487980
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05454156946245464 1.8263e-07  
a 2.560989594479054 3.4797e-08 au
q 2.421309202619151 4.8893e-07 au
i 5.74506400201839 1.2432e-05 deg
node 342.824524022918 6.5338e-05 deg
peri 69.55972511549976 0.00031332 deg
M 17.51812940419299 0.00029202 deg
tp 2458927.655733083993
(2020-Mar-19.15573308)
0.0012135 TDB
period 1496.95983427807
4.10
3.051e-05
8.353e-08
d
yr
n .2404874143958679 4.9014e-09 deg/d
Q 2.700669986338957 3.6695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5808 days (15.90 yr)  
   first obs. used      2003-12-01  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55527  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:49:17  

Additional Information
 Earth MOID = 1.43836 au 
 Jupiter MOID = 2.47824 au 
 T_jup = 3.426 
[ 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 17.2   n/a MPO495393  

487980 (2015 TP314)          Discovered 2007-Oct-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TP314 = 2013 EF14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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