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39709 (1996 TH48)
Classification: Main-belt Asteroid          SPK-ID: 2039709
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739058168095271 6.7176e-08  
a 2.392509143613811 1.7585e-08 au
q 1.976437886769389 1.5258e-07 au
i 1.723876687165425 5.3071e-06 deg
node 295.1500028467784 0.00017383 deg
peri 80.30228445938792 0.00017456 deg
M 127.3293184917113 1.7947e-05 deg
tp 2457122.415404894124
(2015-Apr-09.91540489)
6.4982e-05 JED
period 1351.695401160254
3.70
1.4902e-05
4.08e-08
d
yr
n .2663321926604078 2.9362e-09 deg/d
Q 2.808580400458233 2.0643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      890  
   data-arc span      11137 days (30.49 yr)  
   first obs. used      1985-10-20  
   last obs. used      2016-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50792  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:15:07  

Additional Information
 Earth MOID = .977152 au 
 Jupiter MOID = 2.65599 au 
 T_jup = 3.510 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO358990  

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 | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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