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118511 (2000 DR93)
Classification: Main-belt Asteroid          SPK-ID: 2118511
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1548177586049479 9.5519e-08  
a 2.38685187269129 1.4669e-08 au
q 2.017324815639202 2.3023e-07 au
i 4.567429189264975 1.1475e-05 deg
node 356.4289518511192 6.3089e-05 deg
peri 212.0599240645237 6.6938e-05 deg
M 185.5376848763252 2.4867e-05 deg
tp 2459853.233284284942
(2022-Sep-30.73328428)		 9.6629e-05 TDB
period 1346.903955596375
3.69		 1.2416e-05
3.399e-08		 d
yr
n .2672796367582134 2.4639e-09 deg/d
Q 2.756378929743379 1.694e-08 au
   Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1994-09-12  
   last obs. used      2020-11-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56529  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:36  

Additional Information
 Earth MOID = 1.01356 au 
 Jupiter MOID = 2.21319 au 
 T_jup = 3.514 
[ 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 16.9   n/a MPO236849  

118511 (2000 DR93)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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Alternate Designations
 2000 DR93 = 2004 EO56 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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