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118764 (2000 QC224)
Classification: Main-belt Asteroid          SPK-ID: 2118764
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06746803192913869 4.3558e-08  
a 2.715148358651877 1.46e-08 au
q 2.531962642498003 1.1654e-07 au
i 3.210102878333805 4.4408e-06 deg
node 278.288867615456 8.5887e-05 deg
peri 159.6611477697772 0.00010361 deg
M 69.16003415880125 5.4077e-05 deg
tp 2458686.563745465943
(2019-Jul-22.06374547)
0.0002455 TDB
period 1634.138169636491
4.47
1.3181e-05
3.609e-08
d
yr
n .2202996091083784 1.7769e-09 deg/d
Q 2.89833407480575 1.5585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      803  
   data-arc span      7178 days (19.65 yr)  
   first obs. used      2000-08-26  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .554  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:23:00  

Additional Information
 Earth MOID = 1.54773 au 
 Jupiter MOID = 2.26227 au 
 T_jup = 3.356 
[ 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 15.4   n/a MPO453658  

118764 (2000 QC224)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 QC224 = 2001 XX66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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