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190792 (2001 RZ26)
Classification: Main-belt Asteroid          SPK-ID: 2190792
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1356821104086896 5.2475e-08  
a 2.33948828704915 9.1081e-09 au
q 2.022061578985911 1.2267e-07 au
i 6.60618279683915 5.6083e-06 deg
node 348.7636285747065 3.8518e-05 deg
peri 24.98846305135439 4.2046e-05 deg
M 118.8312161751517 1.5372e-05 deg
tp 2458769.072543309191
(2019-Oct-12.57254331)		 5.5467e-05 TDB
period 1307.012495603561
3.58		 7.6327e-06
2.09e-08		 d
yr
n .2754373054664308 1.6085e-09 deg/d
Q 2.656914995112389 1.0344e-08 au
   Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      9075 days (24.85 yr)  
   first obs. used      1996-02-15  
   last obs. used      2020-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:22  

Additional Information
 Earth MOID = 1.02259 au 
 Jupiter MOID = 2.81664 au 
 T_jup = 3.544 
[ 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 16.6   n/a MPO494053  

190792 (2001 RZ26)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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