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259575 (2003 UF187)
Classification: Main-belt Asteroid          SPK-ID: 2259575
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0886771425777437 4.8167e-08  
a 2.447883678482845 1.4761e-08 au
q 2.23081234851229 1.21e-07 au
i 4.071370179263102 5.8484e-06 deg
node 276.6318860803697 6.4452e-05 deg
peri 88.3549489698767 7.5115e-05 deg
M 146.38908770851 3.862e-05 deg
tp 2458431.659125597145
(2018-Nov-09.15912560)		 0.00014782 TDB
period 1398.893305440848
3.83		 1.2653e-05
3.464e-08		 d
yr
n .2573462883836944 2.3277e-09 deg/d
Q 2.6649550084534 1.607e-08 au
   Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      7498 days (20.53 yr)  
   first obs. used      1999-10-11  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5339  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 14:50:17  

Additional Information
 Earth MOID = 1.23311 au 
 Jupiter MOID = 2.72159 au 
 T_jup = 3.489 
[ 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 16.7   n/a MPO454933  

259575 (2003 UF187)          Discovered 2003-Oct-22 by NEAT at Palomar
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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