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134967 (2001 DR103)
Classification: Main-belt Asteroid          SPK-ID: 2134967
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1225916536069353 4.2158e-08  
a 2.386984716580734 1.3215e-08 au
q 2.094360313040621 9.7755e-08 au
i 7.349130636881934 4.2746e-06 deg
node 299.9417978453031 3.8082e-05 deg
peri 194.683203193988 4.3472e-05 deg
M 91.39513412688963 2.1609e-05 deg
tp 2458658.525708783867
(2019-Jun-24.02570878)		 7.9678e-05 TDB
period 1347.016403158677
3.69		 1.1186e-05
3.063e-08		 d
yr
n .2672573245253884 2.2194e-09 deg/d
Q 2.679609120120849 1.4835e-08 au
   Orbit Determination Parameters
   # obs. used (total)      646  
   data-arc span      7061 days (19.33 yr)  
   first obs. used      2000-12-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54926  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:24:05  

Additional Information
 Earth MOID = 1.10958 au 
 Jupiter MOID = 2.36786 au 
 T_jup = 3.513 
[ 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 15.8   n/a MPO432813  

134967 (2001 DR103)          Discovered 2001-Feb-16 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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