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JPL Small-Body Database Browser
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39709 (1996 TH48)
Classification: Main-belt Asteroid          SPK-ID: 2039709
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174333747169135 3.7766e-08  
a 2.39188333685601 9.4048e-09 au
q 1.974897351950487 9.1634e-08 au
i 1.723484485635308 3.971e-06 deg
node 294.8910998482997 0.00014298 deg
peri 81.03765361925413 0.00014355 deg
M 33.13513741541149 1.196e-05 deg
tp 2458476.135997148854
(2018-Dec-23.63599715)
4.4691e-05 TDB
period 1351.165092968316
3.70
7.9691e-06
2.182e-08
d
yr
n .2664367232942139 1.5714e-09 deg/d
Q 2.808869321761533 1.1044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1211  
   data-arc span      12161 days (33.30 yr)  
   first obs. used      1985-10-20  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49504  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:08:07  

Additional Information
 Earth MOID = .976218 au 
 Jupiter MOID = 2.65812 au 
 T_jup = 3.510 
[ 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 15.0   n/a MPO452719  

39709 (1996 TH48)          Discovered 1996-Oct-09 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TH48 = 1985 UW = 1992 OQ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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