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118759 (2000 QR213)
Classification: Main-belt Asteroid          SPK-ID: 2118759
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067212926024698 4.9506e-08  
a 3.032578197659341 2.4998e-08 au
q 2.405679712721134 1.5744e-07 au
i 2.538362817630321 4.6135e-06 deg
node 119.3838743561042 0.0001881 deg
peri 201.110637741926 0.00018894 deg
M 316.8193229320472 2.0694e-05 deg
tp 2459431.868050025820
(2021-Aug-05.36805003)		 0.00011231 TDB
period 1928.9298747729
5.28		 2.3851e-05
6.53e-08		 d
yr
n .1866319790616464 2.3077e-09 deg/d
Q 3.659476682597548 3.0166e-08 au
   Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64101  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:09:09  

Additional Information
 Earth MOID = 1.3911 au 
 Jupiter MOID = 1.66642 au 
 T_jup = 3.208 
[ 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 15.86   n/a E2021B55  

118759 (2000 QR213)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 QR213 = 2005 NO71 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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