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259527 (2003 UH41)
Classification: Main-belt Asteroid          SPK-ID: 2259527
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2296454465136001 3.9394e-08  
a 2.191807166612777 5.8716e-09 au
q 1.688468631164277 8.7712e-08 au
i 3.77409918458781 3.6954e-06 deg
node 65.73240747476055 6.7035e-05 deg
peri 296.2644613814736 6.773e-05 deg
M 64.39263285696937 7.8385e-06 deg
tp 2458788.500116276778
(2019-Nov-01.00011628)		 2.5691e-05 TDB
period 1185.228103809387
3.24		 4.7626e-06
1.304e-08		 d
yr
n .3037390008243483 1.2205e-09 deg/d
Q 2.695145702061276 7.22e-09 au
   Orbit Determination Parameters
   # obs. used (total)      515  
   data-arc span      6954 days (19.04 yr)  
   first obs. used      2001-01-19  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50294  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 11:53:23  

Additional Information
 Earth MOID = .690218 au 
 Jupiter MOID = 2.76396 au 
 T_jup = 3.635 
[ show covariance matrix ]

[ 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 16.8   n/a MPO437205  

259527 (2003 UH41)          Discovered 2003-Oct-16 by NEAT at Haleakala
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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