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JPL Small-Body Database Browser
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266002 (2006 DW161)
Classification: Main-belt Asteroid          SPK-ID: 2266002
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1208981949129236 4.6676e-08  
a 3.04437063197593 3.668e-08 au
q 2.676311717924124 1.4259e-07 au
i 2.146696857905166 5.0957e-06 deg
node 82.53736064515591 0.00016692 deg
peri 175.1721874648719 0.00016909 deg
M 86.37587988910268 3.0057e-05 deg
tp 2458134.983910204491
(2018-Jan-16.48391020)		 0.00015843 TDB
period 1940.192013575379
5.31		 3.5064e-05
9.6e-08		 d
yr
n .1855486454335998 3.3533e-09 deg/d
Q 3.412429546027737 4.1114e-08 au
   Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      8155 days (22.33 yr)  
   first obs. used      1997-07-31  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52226  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:32:46  

Additional Information
 Earth MOID = 1.66089 au 
 Jupiter MOID = 1.63708 au 
 T_jup = 3.227 
[ 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 16.1   n/a MPO454978  

266002 (2006 DW161)          Discovered 2006-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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