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277775 (2006 DY189)
Classification: Main-belt Asteroid          SPK-ID: 2277775
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03031967842122903 5.5599e-08  
a 2.805556358761455 3.2484e-08 au
q 2.720492792171174 1.6684e-07 au
i 3.453679296030362 7.8446e-06 deg
node 318.2195794671127 9.6419e-05 deg
peri 132.9309584420133 0.00016635 deg
M 90.27776686431208 0.0001336 deg
tp 2458570.067327208937
(2019-Mar-27.56732721)
0.00063662 TDB
period 1716.433265763893
4.70
2.981e-05
8.162e-08
d
yr
n .2097372540957969 3.6426e-09 deg/d
Q 2.890619925351737 3.3469e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6938 days (19.00 yr)  
   first obs. used      2001-01-26  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60717  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:14:40  

Additional Information
 Earth MOID = 1.73862 au 
 Jupiter MOID = 2.16128 au 
 T_jup = 3.320 
[ 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 16.7   n/a MPO418477  

277775 (2006 DY189)          Discovered 2006-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 DY189 = 2009 YK1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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