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JPL Small-Body Database Browser
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487596 (2015 KX116)
Classification: Main-belt Asteroid          SPK-ID: 2487596
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1048546087772203 5.1185e-08  
a 2.215236471688714 1.9144e-08 au
q 1.982958718100764 1.0771e-07 au
i 5.151534376082694 4.6998e-06 deg
node 136.0134465465171 7.8134e-05 deg
peri 161.2457749271416 8.7351e-05 deg
M 28.14419853080108 3.9605e-05 deg
tp 2458506.351164806771
(2019-Jan-22.85116481)
0.00013213 TDB
period 1204.283029501418
3.30
1.5611e-05
4.274e-08
d
yr
n .2989330507705008 3.8751e-09 deg/d
Q 2.447514225276664 2.1152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5293 days (14.49 yr)  
   first obs. used      2005-05-04  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62402  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:47:26  

Additional Information
 Earth MOID = .967271 au 
 Jupiter MOID = 2.70979 au 
 T_jup = 3.641 
[ 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 17.7   n/a MPO343969  

487596 (2015 KX116)          Discovered 2005-May-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 KX116 = 2005 JY52 = 2011 CO20 = 2012 PB40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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