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JPL Small-Body Database Browser
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201737 (2003 UF258)
Classification: Main-belt Asteroid          SPK-ID: 2201737
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2321089668216766 5.0044e-08  
a 2.775062266472541 3.4283e-08 au
q 2.130945430935779 1.4087e-07 au
i 9.307326217342249 5.8844e-06 deg
node 32.78440400234648 3.8986e-05 deg
peri 230.2622310919413 4.0985e-05 deg
M 235.6025932917953 1.4807e-05 deg
tp 2459183.967071414341
(2020-Nov-30.46707141)
7.4286e-05 TDB
period 1688.525116941277
4.62
3.129e-05
8.567e-08
d
yr
n .2132038169808995 3.9508e-09 deg/d
Q 3.419179102009303 4.224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      5577 days (15.27 yr)  
   first obs. used      2003-09-28  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60011  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:30:00  

Additional Information
 Earth MOID = 1.12958 au 
 Jupiter MOID = 1.72316 au 
 T_jup = 3.277 
[ 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 15.3   n/a MPO320981  

201737 (2003 UF258)          Discovered 2003-Oct-25 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 UF258 = 2006 FP45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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