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146029 (2000 DK65)
Classification: Main-belt Asteroid          SPK-ID: 2146029
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461454556079606 5.637e-08  
a 2.448360655635084 1.5314e-08 au
q 2.09054387212469 1.4287e-07 au
i 2.150983213180168 5.2001e-06 deg
node 12.84661370557966 0.00014014 deg
peri 193.9097879910404 0.00014173 deg
M 68.28962634494177 2.6773e-05 deg
tp 2458735.061600284065
(2019-Sep-08.56160028)
0.00010241 TDB
period 1399.302192913733
3.83
1.3129e-05
3.595e-08
d
yr
n .2572710897067779 2.4138e-09 deg/d
Q 2.806177439145478 1.7552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      7440 days (20.37 yr)  
   first obs. used      1998-11-16  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53278  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:34:08  

Additional Information
 Earth MOID = 1.08618 au 
 Jupiter MOID = 2.15563 au 
 T_jup = 3.481 
[ 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 16.4   n/a MPO469547  

146029 (2000 DK65)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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