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(2014 DG23)
Classification: Aten [NEO]          SPK-ID: 3662637
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2153983990784797 0.00050266  
a .9143329422221333 6.301e-05 au
q .7173870902427697 0.00050875 au
i 11.83283842404659 0.037838 deg
node 157.1783421409612 0.0032991 deg
peri 215.2691535132155 0.0075481 deg
M 49.30261976640936 0.24404 deg
tp 2459156.765670411693
(2020-Nov-03.26567041)
0.21195 TDB
period 319.3412181013057
0.87
0.03301
9.038e-05
d
yr
n 1.127320807944673 0.00011653 deg/d
Q 1.111278794201497 7.6582e-05 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      7 days  
   first obs. used      2014-02-27  
   last obs. used      2014-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .56767  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:18  

Additional Information
 Earth MOID = .0533715 au 
 Jupiter MOID = 4.23934 au 
 T_jup = 6.492 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456716.5 (2014-Feb-28.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2155730218752901 0.00049993  
q .7171796635673687 0.00050727 au
tp 2456601.990287394183
(2013-Nov-05.49028739)
0.059156 TDB
node 157.2113582990884 0.0033337 deg
peri 215.2618042977808 0.0074301 deg
i 11.83527902067409 0.037838 deg
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      7 days  
   first obs. used      2014-02-27  
   last obs. used      2014-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .56767  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:42:18  

Additional Information
 Jupiter MOID = 4.23934 au 
 T_jup = 6.492 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.499250390681574E-7 -2.535786970803904E-7 2.951506784372592E-5 -1.662107429697833E-6 3.539301425012336E-6 1.888983574263194E-5
q -2.535786970803904E-7 2.57320698155458E-7 -2.996379440139684E-5 1.685085385044735E-6 -3.598323816346649E-6 -1.915507715405298E-5
tp 2.951506784372592E-5 -2.996379440139684E-5 .003499434331106331 -.0001954096919523674 .0004259266935768332 .00222372670821333
node -1.662107429697833E-6 1.685085385044735E-6 -.0001954096919523674 1.111353459144735E-5 -2.307769630616048E-5 -.0001261082651990306
peri 3.539301425012336E-6 -3.598323816346649E-6 .0004259266935768332 -2.307769630616048E-5 5.520709783221262E-5 .0002638433567936045
i 1.888983574263194E-5 -1.915507715405298E-5 .00222372670821333 -.0001261082651990306 .0002638433567936045 .001431714812242927

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.1   n/a E2014E17  

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