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146039 (2000 DA108)
Classification: Main-belt Asteroid          SPK-ID: 2146039
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1290379773934097 4.815e-08  
a 2.410915623140978 1.0686e-08 au
q 2.099815947464694 1.1395e-07 au
i 3.373510960736704 4.0291e-06 deg
node 104.3665995881163 8.4094e-05 deg
peri 88.33074718911975 8.6383e-05 deg
M 9.464852216406618 1.7181e-05 deg
tp 2458564.551333892245
(2019-Mar-22.05133389)
6.5262e-05 TDB
period 1367.324021854114
3.74
9.091e-06
2.489e-08
d
yr
n .2632879948322959 1.7505e-09 deg/d
Q 2.722015298817261 1.2065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      7037 days (19.27 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:21:47  

Additional Information
 Earth MOID = 1.10294 au 
 Jupiter MOID = 2.23785 au 
 T_jup = 3.506 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457003.5 (2014-Dec-12.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1295541857922191 4.8089e-08  
q 2.099239936476223 1.1396e-07 au
tp 2457195.834714487030
(2015-Jun-22.33471449)
6.5842e-05 TDB
node 104.3854664314467 8.4072e-05 deg
peri 88.00140413217268 8.6343e-05 deg
i 3.37376635910083 4.0295e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      7037 days (19.27 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5572  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:21:47  

Additional Information
 Jupiter MOID = 2.23785 au 
 T_jup = 3.506 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.312524692671454E-15 -5.463340421102477E-15 -2.275266505152872E-13 -4.429266821955998E-15 -3.158550407153542E-15 -4.674674638109238E-15
q -5.463340421102477E-15 1.298791790017893E-14 4.548534979465232E-13 1.215563888445415E-14 -1.990786334779741E-14 1.11360271038854E-14
tp -2.275266505152872E-13 4.548534979465232E-13 4.335183656460291E-9 -1.344787319164272E-11 1.317147444057514E-9 1.227599923716958E-12
node -4.429266821955998E-15 1.215563888445415E-14 -1.344787319164272E-11 7.068108417209474E-9 -7.059846748866027E-9 6.507907528547468E-11
peri -3.158550407153542E-15 -1.990786334779741E-14 1.317147444057514E-9 -7.059846748866027E-9 7.455106749831511E-9 -6.474091485552954E-11
i -4.674674638109238E-15 1.11360271038854E-14 1.227599923716958E-12 6.507907528547468E-11 -6.474091485552954E-11 1.623703207688218E-11

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 MPO432916  

146039 (2000 DA108)          Discovered 2000-Feb-28 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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