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JPL Small-Body Database Browser
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344148 (2000 QD43)
Classification: Main-belt Asteroid          SPK-ID: 2344148
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2983897668244008 1.0621e-07  
a 2.482916199961692 2.4624e-08 au
q 1.742039414010596 2.5203e-07 au
i 2.699908296123076 8.888e-06 deg
node 190.1575896352523 0.00015448 deg
peri 179.1856778550414 0.00015804 deg
M 260.6470712555066 3.4468e-05 deg
tp 2458994.884368325289
(2020-May-25.38436833)
0.00014243 TDB
period 1429.03057203508
3.91
2.1258e-05
5.82e-08
d
yr
n .2519190331158029 3.7475e-09 deg/d
Q 3.223792985912789 3.1971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6912 days (18.92 yr)  
   first obs. used      2000-07-31  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:17  

Additional Information
 Earth MOID = .740681 au 
 Jupiter MOID = 2.23746 au 
 T_jup = 3.413 
[ 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 17.5   n/a MPO251947  

344148 (2000 QD43)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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