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118768 (2000 QY233)
Classification: Main-belt Asteroid          SPK-ID: 2118768
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08238665889232606 3.8586e-08  
a 2.794260352481464 2.0123e-08 au
q 2.564050577965223 1.1453e-07 au
i 6.414617466251386 7.1825e-06 deg
node 166.3204387626058 4.0421e-05 deg
peri 300.5980198287555 6.4288e-05 deg
M 332.1719379552932 5.0938e-05 deg
tp 2459132.380076994732
(2020-Oct-09.88007699)
0.00024177 TDB
period 1706.077399203366
4.67
1.843e-05
5.046e-08
d
yr
n .2110103563695868 2.2794e-09 deg/d
Q 3.024470126997706 2.1781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      7959 days (21.79 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62236  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 16:54:16  

Additional Information
 Earth MOID = 1.58791 au 
 Jupiter MOID = 2.07027 au 
 T_jup = 3.314 
[ 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 15.5   n/a MPO502795  

118768 (2000 QY233)          Discovered 2000-Aug-25 by Buie, M. W. at Cerro Tololo
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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