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JPL Small-Body Database Browser
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266345 (2007 DU93)
Classification: Main-belt Asteroid          SPK-ID: 2266345
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04182353308414185 6.198e-08  
a 2.720841950553458 3.5775e-08 au
q 2.607046727217765 1.6402e-07 au
i 9.186718321500949 9.3305e-06 deg
node 10.50121108226597 3.7005e-05 deg
peri 277.5635448143553 0.00014319 deg
M 136.3327748535744 0.0001439 deg
tp 2457979.700765296116
(2017-Aug-14.20076530)		 0.00065044 TDB
period 1639.280977985162
4.49		 3.2331e-05
8.852e-08		 d
yr
n .2196084776402857 4.3313e-09 deg/d
Q 2.834637173889152 3.7271e-08 au
   Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      7869 days (21.54 yr)  
   first obs. used      1998-04-19  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:33:27  

Additional Information
 Earth MOID = 1.61084 au 
 Jupiter MOID = 2.24209 au 
 T_jup = 3.339 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO454980  

266345 (2007 DU93)          Discovered 2007-Feb-23 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2007 DU93 = 2000 TX12 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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