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JPL Small-Body Database Browser
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487513 (2014 TM47)
Classification: Main-belt Asteroid          SPK-ID: 2487513
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1414620653760246 4.7901e-08  
a 3.043987480167384 5.4776e-08 au
q 2.613378724244145 1.6081e-07 au
i 8.458360748067443 7.6927e-06 deg
node 220.6262609501537 3.7407e-05 deg
peri 92.93952931028382 4.9166e-05 deg
M 11.43146744721255 2.839e-05 deg
tp 2458538.902625289545
(2019-Feb-24.40262529)
0.00015344 TDB
period 1939.825748370661
5.31
5.236e-05
1.434e-07
d
yr
n .1855836795147084 5.0093e-09 deg/d
Q 3.474596236090622 6.2524e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      7676 days (21.02 yr)  
   first obs. used      1998-10-14  
   last obs. used      2019-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:46:17  

Additional Information
 Earth MOID = 1.61648 au 
 Jupiter MOID = 1.86433 au 
 T_jup = 3.207 
[ 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 16.4   n/a MPO456350  

487513 (2014 TM47)          Discovered 1998-Oct-14 by ODAS at Caussols
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 TM47 = 2009 VE22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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