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JPL Small-Body Database Browser
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487917 (2015 TB196)
Classification: Main-belt Asteroid          SPK-ID: 2487917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1972724325739603 1.0089e-07  
a 3.1325145376626 8.5526e-08 au
q 2.514555774744605 3.269e-07 au
i 14.2837089754555 9.6442e-06 deg
node 331.16513440927 4.0782e-05 deg
peri 12.70806819526309 4.7478e-05 deg
M 256.3869294047316 2.9068e-05 deg
tp 2459183.341024864375
(2020-Nov-29.84102486)
0.00017915 TDB
period 2025.060812749976
5.54
8.2934e-05
2.271e-07
d
yr
n .1777724390958561 7.2805e-09 deg/d
Q 3.750473300580596 1.024e-07 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      3578 days (9.80 yr)  
   first obs. used      2009-08-16  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52212  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:49  

Additional Information
 Earth MOID = 1.50737 au 
 Jupiter MOID = 1.66173 au 
 T_jup = 3.135 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO397872  

487917 (2015 TB196)          Discovered 2009-Aug-16 by OAM at La Sagra
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 TB196 = 2009 QU16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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