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160741 (2000 RE72)
Classification: Main-belt Asteroid          SPK-ID: 2160741
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2100651127152264 3.5497e-08  
a 2.354688395703643 7.9556e-09 au
q 1.860050512450921 8.3642e-08 au
i 2.019693875777877 4.3334e-06 deg
node 182.9792837091579 9.568e-05 deg
peri 203.8384378446029 9.6105e-05 deg
M 212.1051817145052 8.9755e-06 deg
tp 2459742.686936590425
(2022-Jun-12.18693659)		 3.4015e-05 TDB
period 1319.77103346356
3.61		 6.6885e-06
1.831e-08		 d
yr
n .2727745880701965 1.3824e-09 deg/d
Q 2.849326278956365 9.6268e-09 au
   Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      7196 days (19.70 yr)  
   first obs. used      2000-09-02  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5206  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:24:45  

Additional Information
 Earth MOID = .8634 au 
 Jupiter MOID = 2.60094 au 
 T_jup = 3.524 
[ 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 16.51   n/a E2021B55  

160741 (2000 RE72)          Discovered 2000-Sep-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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