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JPL Small-Body Database Browser
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193193 (2000 QD112)
Classification: Main-belt Asteroid          SPK-ID: 2193193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .307907353489158 2.01e-07  
a 2.554801325236005 4.0599e-08 au
q 1.768159210491993 5.3832e-07 au
i .2801599592870733 1.1157e-05 deg
node 137.8027934732367 0.0017713 deg
peri 176.910698846802 0.0017713 deg
M 217.4160676047475 3.2141e-05 deg
tp 2459191.247936660836
(2020-Dec-07.74793666)
0.00014596 TDB
period 1491.537325596877
4.08
3.5553e-05
9.734e-08
d
yr
n .2413617103788782 5.7533e-09 deg/d
Q 3.341443439980017 5.31e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5763 days (15.78 yr)  
   first obs. used      2000-08-24  
   last obs. used      2016-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59667  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 05:48:59  

Additional Information
 Earth MOID = .753541 au 
 Jupiter MOID = 1.96806 au 
 T_jup = 3.370 
[ 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 17.1   n/a MPO281023  

193193 (2000 QD112)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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