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175498 (2006 RZ68)
Classification: Main-belt Asteroid          SPK-ID: 2175498
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09323172441596511 4.8753e-08  
a 2.754959719623788 1.6399e-08 au
q 2.498110074266739 1.3426e-07 au
i 3.481612942896237 4.7842e-06 deg
node 342.4594417292557 7.8855e-05 deg
peri 52.18507665412891 8.4357e-05 deg
M 13.65406083180948 2.5958e-05 deg
tp 2459137.152330885246
(2020-Oct-14.65233089)		 0.00012057 TDB
period 1670.21087442228
4.57		 1.4913e-05
4.083e-08		 d
yr
n .2155416453772777 1.9246e-09 deg/d
Q 3.011809364980838 1.7928e-08 au
   Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      6606 days (18.09 yr)  
   first obs. used      2002-12-11  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53652  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:33:16  

Additional Information
 Earth MOID = 1.50499 au 
 Jupiter MOID = 2.36835 au 
 T_jup = 3.335 
[ 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 16.29   n/a E2020-QM9  

175498 (2006 RZ68)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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Alternate Designations
 2006 RZ68 = 2004 EE109 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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