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447598 (2006 UG85)
Classification: Main-belt Asteroid          SPK-ID: 2447598
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588779061010879 9.033e-08  
a 2.796652530157234 3.9402e-08 au
q 2.352326232073543 2.6783e-07 au
i 24.96373840342671 1.1097e-05 deg
node 37.73086715649934 1.6437e-05 deg
peri 93.28496487123222 4.4896e-05 deg
M 256.5005849453643 3.4842e-05 deg
tp 2459491.624486428981
(2021-Oct-04.12448643)
0.00016501 TDB
period 1708.268737761473
4.68
3.6102e-05
9.884e-08
d
yr
n .2107396758145597 4.4537e-09 deg/d
Q 3.240978828240924 4.5662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5161 days (14.13 yr)  
   first obs. used      2006-09-25  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 07:05:53  

Additional Information
 Earth MOID = 1.50892 au 
 Jupiter MOID = 2.09406 au 
 T_jup = 3.173 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457706.5 (2016-Nov-14.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1568260439531973 9.157e-08  
q 2.359004169520152 2.7137e-07 au
tp 2457783.615257264369
(2017-Jan-30.11525726)
0.00017238 TDB
node 37.76121966251918 1.6424e-05 deg
peri 93.5284203205845 4.5413e-05 deg
i 24.97074074517782 1.1103e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5161 days (14.13 yr)  
   first obs. used      2006-09-25  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 07:05:53  

Additional Information
 Jupiter MOID = 2.09406 au 
 T_jup = 3.173 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.385118032664926E-15 -2.469248366753563E-14 8.539935739793506E-12 2.806967218276967E-14 2.424894784055653E-12 -9.407457505277242E-14
q -2.469248366753563E-14 7.364269318640843E-14 -2.518284043323967E-11 -7.937092397158883E-14 -7.163803790418813E-12 2.790956744255073E-13
tp 8.539935739793506E-12 -2.518284043323967E-11 2.971440416392301E-8 5.796364287838763E-11 7.29735338833994E-9 -7.191359829115401E-11
node 2.806967218276967E-14 -7.937092397158883E-14 5.796364287838763E-11 2.697315655893975E-10 -2.284784575730002E-10 -5.435054071297136E-11
peri 2.424894784055653E-12 -7.163803790418813E-12 7.29735338833994E-9 -2.284784575730002E-10 2.06237195409022E-9 2.607742077950591E-11
i -9.407457505277242E-14 2.790956744255073E-13 -7.191359829115401E-11 -5.435054071297136E-11 2.607742077950591E-11 1.232722984100884E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO409029  

447598 (2006 UG85)          Discovered 2006-Oct-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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