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JPL Small-Body Database Browser
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277785 (2006 DX211)
Classification: Main-belt Asteroid          SPK-ID: 2277785
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09028768123784124 1.6967e-07  
a 2.922072400686853 3.4608e-08 au
q 2.658245259219745 4.9534e-07 au
i 13.95880311451022 1.8052e-05 deg
node 190.0634204657894 2.3087e-05 deg
peri 355.5794357950471 5.2171e-05 deg
M 231.6001725190224 4.3615e-05 deg
tp 2459251.224000176692
(2021-Feb-05.72400018)
0.00022263 TDB
period 1824.462264938126
5.00
3.2412e-05
8.874e-08
d
yr
n .197318413714744 3.5054e-09 deg/d
Q 3.185899542153961 3.7733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      5497 days (15.05 yr)  
   first obs. used      2003-09-30  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57045  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:26:20  

Additional Information
 Earth MOID = 1.6601 au 
 Jupiter MOID = 1.77297 au 
 T_jup = 3.229 
[ 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 MPO455061  

277785 (2006 DX211)          Discovered 2006-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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