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351104 (2003 UP282)
Classification: Main-belt Asteroid          SPK-ID: 2351104
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2811539873039366 6.3837e-08  
a 2.69492452569003 1.8824e-08 au
q 1.937235749809108 1.7875e-07 au
i 13.87647398507441 6.8164e-06 deg
node 76.71338844815486 2.4943e-05 deg
peri 329.1224921470895 2.7743e-05 deg
M 275.4662280140792 1.377e-05 deg
tp 2459379.942597275315
(2021-Jun-14.44259728)
6.4781e-05 TDB
period 1615.914347722045
4.42
1.6931e-05
4.635e-08
d
yr
n .2227840853740127 2.3342e-09 deg/d
Q 3.452613301570953 2.4117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      6082 days (16.65 yr)  
   first obs. used      2003-10-21  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68343  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:29:54  

Additional Information
 Earth MOID = .960921 au 
 Jupiter MOID = 1.97276 au 
 T_jup = 3.272 
[ 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 16.5   n/a MPO437486  

351104 (2003 UP282)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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