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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07373125413768479 8.5231e-08  
a 2.595916560039535 3.3491e-08 au
q 2.404516376431035 2.1399e-07 au
i 3.0039935067383 8.1871e-06 deg
node 175.3537846330802 0.00016336 deg
peri 292.0394838655067 0.00017599 deg
M 190.9944974144507 6.8316e-05 deg
tp 2459717.687752341235
(2022-May-18.18775234)
0.00029597 TDB
period 1527.687482909924
4.18
2.9564e-05
8.094e-08
d
yr
n .2356502910623288 4.5604e-09 deg/d
Q 2.787316743648034 3.5961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5328 days (14.59 yr)  
   first obs. used      2004-10-08  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:49:51  

Additional Information
 Earth MOID = 1.42324 au 
 Jupiter MOID = 2.28892 au 
 T_jup = 3.411 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457238.5 (2015-Aug-04.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07489596391631763 8.5893e-08  
q 2.399119398564729 2.1687e-07 au
tp 2456659.552025871271
(2014-Jan-02.05202587)
0.00026744 TDB
node 175.4911585406827 0.00016345 deg
peri 290.7216767331328 0.0001756 deg
i 3.003768747761376 8.1922e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5328 days (14.59 yr)  
   first obs. used      2004-10-08  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 09:49:51  

Additional Information
 Jupiter MOID = 2.28892 au 
 T_jup = 3.411 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.377596633366044E-15 -1.845581883800487E-14 -4.010666257980961E-12 -1.339584160230088E-13 -1.122476983427936E-12 -6.076043374348597E-15
q -1.845581883800487E-14 4.703442742156486E-14 1.30095897659822E-11 3.575868974009883E-13 3.568554485889377E-12 1.579446619400964E-14
tp -4.010666257980961E-12 1.30095897659822E-11 7.152512329382595E-8 3.531767588434328E-10 1.725002510122036E-8 -5.560441334900039E-12
node -1.339584160230088E-13 3.575868974009883E-13 3.531767588434328E-10 2.67170625352903E-8 -2.658675280839857E-8 3.235683290490217E-10
peri -1.122476983427936E-12 3.568554485889377E-12 1.725002510122036E-8 -2.658675280839857E-8 3.083702646759487E-8 -3.241012261193286E-10
i -6.076043374348597E-15 1.579446619400964E-14 -5.560441334900039E-12 3.235683290490217E-10 -3.241012261193286E-10 6.711168607879656E-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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