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JPL Small-Body Database Browser
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160616 (1999 TR97)
Classification: Main-belt Asteroid          SPK-ID: 2160616
[ 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 .1949774446368274 4.576e-08  
a 2.572475627386295 1.8837e-08 au
q 2.070900903167996 1.2108e-07 au
i 4.47797579734809 6.1833e-06 deg
node 97.33406154242871 6.6465e-05 deg
peri 289.396532690545 6.9601e-05 deg
M 260.8517928379007 2.4342e-05 deg
tp 2459015.556954221136
(2020-Jun-15.05695422)		 0.00010477 TDB
period 1507.041910251777
4.13		 1.6553e-05
4.532e-08		 d
yr
n .2388785590839049 2.6238e-09 deg/d
Q 3.074050351604594 2.251e-08 au
   Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      6802 days (18.62 yr)  
   first obs. used      1999-09-08  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53219  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:48:16  

Additional Information
 Earth MOID = 1.07997 au 
 Jupiter MOID = 2.38074 au 
 T_jup = 3.398 
[ 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 15.7   n/a MPO439950  

160616 (1999 TR97)          Discovered 1999-Oct-02 by LINEAR at Socorro
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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