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434720 (2006 DN85)
Classification: Main-belt Asteroid          SPK-ID: 2434720
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07373121222664285 7.6933e-08  
a 2.595916549842148 3.2291e-08 au
q 2.404516475783082 1.9551e-07 au
i 3.003993268830704 7.7653e-06 deg
node 175.3537809200847 0.00015389 deg
peri 292.0395151343267 0.00016566 deg
M 190.9944760743404 6.5749e-05 deg
tp 2459717.687838673692
(2022-May-18.18783867)		 0.00028629 TDB
period 1527.687473908236
4.18		 2.8505e-05
7.804e-08		 d
yr
n .2356502924508656 4.397e-09 deg/d
Q 2.787316623901214 3.4672e-08 au
   Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5786 days (15.84 yr)  
   first obs. used      2004-10-08  
   last obs. used      2020-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:07:07  

Additional Information
 Earth MOID = 1.42324 au 
 Jupiter MOID = 2.28892 au 
 T_jup = 3.411 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457377.5 (2015-Dec-21.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07482076930829026 7.7203e-08  
q 2.399491349161631 1.9718e-07 au
tp 2456659.578440699679
(2014-Jan-02.07844070)		 0.00025367 TDB
node 175.4879677774325 0.00015397 deg
peri 290.7483145130305 0.00016538 deg
i 3.003773568094944 7.7686e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5786 days (15.84 yr)  
   first obs. used      2004-10-08  
   last obs. used      2020-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:07:07  

Additional Information
 Jupiter MOID = 2.28892 au 
 T_jup = 3.411 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.960249400721359E-15 -1.505577017359203E-14 -7.888935505923721E-13 -6.626193074434847E-14 -3.207198986799927E-13 -3.854712726558218E-15
q -1.505577017359203E-14 3.887900672696592E-14 5.288442914136863E-12 1.90090606537451E-13 1.65210418185743E-12 1.022537247958724E-14
tp -7.888935505923721E-13 5.288442914136863E-12 6.434740022295218E-8 2.810478007066693E-10 1.537958165874137E-8 -6.77231911971578E-12
node -6.626193074434847E-14 1.90090606537451E-13 2.810478007066693E-10 2.370610103388668E-8 -2.360110446718974E-8 1.808929824006341E-10
peri -3.207198986799927E-13 1.65210418185743E-12 1.537958165874137E-8 -2.360110446718974E-8 2.735114566060441E-8 -1.82027872925657E-10
i -3.854712726558218E-15 1.022537247958724E-14 -6.77231911971578E-12 1.808929824006341E-10 -1.82027872925657E-10 6.035089576688769E-11

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO477037  

434720 (2006 DN85)          Discovered 2006-Jan-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2006 DN85 = 2013 YX118 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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