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JPL Small-Body Database Browser
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487913 (2015 TY193)
Classification: Main-belt Asteroid          SPK-ID: 2487913
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143008579024438 1.0148e-07  
a 2.343266991771889 3.627e-08 au
q 2.008159709003722 2.3069e-07 au
i 7.165026085746141 1.0959e-05 deg
node 324.3710054128518 7.3275e-05 deg
peri 17.89307269924671 8.2157e-05 deg
M 21.21254939242301 4.3223e-05 deg
tp 2458523.299261458233
(2019-Feb-08.79926146)
0.00015617 TDB
period 1310.180372990113
3.59
3.0419e-05
8.328e-08
d
yr
n .2747713272321449 6.3795e-09 deg/d
Q 2.678374274540057 4.1457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      4580 days (12.54 yr)  
   first obs. used      2004-08-08  
   last obs. used      2017-02-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66383  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:12:06  

Additional Information
 Earth MOID = .999938 au 
 Jupiter MOID = 2.69696 au 
 T_jup = 3.539 
[ 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 MPO381107  

487913 (2015 TY193)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TY193 = 2004 PB31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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