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JPL Small-Body Database Browser
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160613 (1999 TA68)
Classification: Main-belt Asteroid          SPK-ID: 2160613
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142987893711445 5.9938e-08  
a 3.105485263995321 3.4647e-08 au
q 2.750532057910727 1.8057e-07 au
i 2.281233671527511 4.8108e-06 deg
node 96.45655414096706 0.00018431 deg
peri 57.01906319089091 0.00018642 deg
M 109.0042732553246 2.8823e-05 deg
tp 2457995.251587433974
(2017-Aug-29.75158743)		 0.00015648 TDB
period 1998.907217273944
5.47		 3.3452e-05
9.159e-08		 d
yr
n .1800984042125569 3.014e-09 deg/d
Q 3.460438470079916 3.8607e-08 au
   Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      21056 days (57.65 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60466  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:26:25  

Additional Information
 Earth MOID = 1.76221 au 
 Jupiter MOID = 1.53233 au 
 T_jup = 3.209 
[ 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 15.6   n/a MPO433027  

160613 (1999 TA68)          Discovered 1999-Oct-08 by Spacewatch at Kitt Peak
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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