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190796 (2001 RZ43)
Classification: Main-belt Asteroid          SPK-ID: 2190796
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2281437653347692 3.9538e-08  
a 2.3208305570413 1.018e-08 au
q 1.791347535053908 9.1258e-08 au
i 4.74341655882021 4.2734e-06 deg
node 225.1626749279923 6.7374e-05 deg
peri 50.0414802535084 6.8609e-05 deg
M 220.3568625187372 1.4449e-05 deg
tp 2459701.434190633583
(2022-May-01.93419063)		 5.3455e-05 TDB
period 1291.408313224752
3.54		 8.4968e-06
2.326e-08		 d
yr
n .278765434846126 1.8341e-09 deg/d
Q 2.850313579028692 1.2502e-08 au
   Orbit Determination Parameters
   # obs. used (total)      553  
   data-arc span      7118 days (19.49 yr)  
   first obs. used      2001-09-09  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54993  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:09:10  

Additional Information
 Earth MOID = .777816 au 
 Jupiter MOID = 2.27803 au 
 T_jup = 3.538 
[ 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 MPO449946  

190796 (2001 RZ43)          Discovered 2001-Sep-09 by NEAT at Palomar
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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