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437997 (2003 UY118)
Classification: Main-belt Asteroid          SPK-ID: 2437997
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345055977915439 9.533e-08  
a 2.688365671543834 3.1782e-08 au
q 2.326765439810565 2.6196e-07 au
i 13.59480030513772 9.2458e-06 deg
node 208.2108949249923 2.7641e-05 deg
peri 179.6895407727043 3.7644e-05 deg
M 274.3928874142487 2.7933e-05 deg
tp 2459383.358494224897
(2021-Jun-17.85849422)
0.00012885 TDB
period 1610.018767808594
4.41
2.855e-05
7.817e-08
d
yr
n .2235998779629122 3.9651e-09 deg/d
Q 3.049965903277102 3.6056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      5722 days (15.67 yr)  
   first obs. used      2003-10-03  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70817  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:38:08  

Additional Information
 Earth MOID = 1.33158 au 
 Jupiter MOID = 2.39477 au 
 T_jup = 3.320 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO477054  

437997 (2003 UY118)          Discovered 2003-Oct-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-07-06

Alternate Designations
 2003 UY118 = 2012 UV132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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