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183959 (2004 DT59)
Classification: Main-belt Asteroid          SPK-ID: 2183959
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1501960435223278 4.6109e-08  
a 2.389130123544922 1.2029e-08 au
q 2.030292231528464 1.1177e-07 au
i 4.810925104751951 4.7939e-06 deg
node 143.1820436703344 5.3146e-05 deg
peri 74.80928071276155 5.5469e-05 deg
M 93.65657885467678 1.515e-05 deg
tp 2458649.591472753132
(2019-Jun-15.09147275)
5.6709e-05 TDB
period 1348.832846060813
3.69
1.0187e-05
2.789e-08
d
yr
n .2668974150884292 2.0157e-09 deg/d
Q 2.747968015561379 1.3836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53057  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:44:01  

Additional Information
 Earth MOID = 1.02951 au 
 Jupiter MOID = 2.23068 au 
 T_jup = 3.513 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457228.5 (2015-Jul-25.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1495700814645272 4.6201e-08  
q 2.031922854187268 1.1181e-07 au
tp 2457299.895245585472
(2015-Oct-04.39524559)
5.7823e-05 TDB
node 143.2208664846505 5.318e-05 deg
peri 74.66387577919102 5.5515e-05 deg
i 4.809013070824355 4.7923e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53057  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:44:01  

Additional Information
 Jupiter MOID = 2.23068 au 
 T_jup = 3.513 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.134517668744088E-15 -5.144912391624511E-15 -8.314144088169281E-13 2.360583552680179E-14 -1.850750917338993E-13 -3.12484611648708E-15
q -5.144912391624511E-15 1.250224045148425E-14 1.883921119025259E-12 -5.732008550158508E-14 4.120415400053948E-13 7.784614806602917E-15
tp -8.314144088169281E-13 1.883921119025259E-12 3.34351743303087E-9 -1.876670044776836E-11 9.389818715679217E-10 4.120247425350591E-12
node 2.360583552680179E-14 -5.732008550158508E-14 -1.876670044776836E-11 2.828141777758116E-9 -2.821998263754375E-9 6.962440065900892E-11
peri -1.850750917338993E-13 4.120415400053948E-13 9.389818715679217E-10 -2.821998263754375E-9 3.081943783118415E-9 -6.837048875926452E-11
i -3.12484611648708E-15 7.784614806602917E-15 4.120247425350591E-12 6.962440065900892E-11 -6.837048875926452E-11 2.296624477982332E-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 16.7   n/a MPO475550  

183959 (2004 DT59)          Discovered 2004-Feb-25 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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