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382800 (2003 UD58)
Classification: Main-belt Asteroid          SPK-ID: 2382800
[ 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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1647240127425173 7.8486e-08  
a 2.176231124386868 8.8796e-09 au
q 1.817753600922703 1.7165e-07 au
i 5.373562433395921 7.529e-06 deg
node 334.2644542384875 7.1668e-05 deg
peri 45.58588990390626 7.9006e-05 deg
M 64.47441284596412 2.4312e-05 deg
tp 2458790.489577900715
(2019-Nov-02.98957790)		 7.9308e-05 TDB
period 1172.616370099678
3.21		 7.1769e-06
1.965e-08		 d
yr
n .3070057771489224 1.879e-09 deg/d
Q 2.534708647851033 1.0342e-08 au
   Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      5880 days (16.10 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50874  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:38:52  

Additional Information
 Earth MOID = .82419 au 
 Jupiter MOID = 2.9447 au 
 T_jup = 3.661 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457404.5 (2016-Jan-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1655039998789062 7.886e-08  
q 1.815781322020999 1.7263e-07 au
tp 2457617.030299821273
(2016-Aug-16.53029982)		 7.9154e-05 TDB
node 334.3657297907299 7.1605e-05 deg
peri 45.25713703265065 7.8811e-05 deg
i 5.376423569257601 7.5364e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      5880 days (16.10 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50874  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:38:52  

Additional Information
 Jupiter MOID = 2.9447 au 
 T_jup = 3.661 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.21886621418516E-15 -1.360105837568976E-14 -1.978638868322674E-12 1.146476406869182E-13 -9.301682098385779E-13 -2.031495071466639E-14
q -1.360105837568976E-14 2.980033573317104E-14 4.210862880762986E-12 -2.499172777483461E-13 1.985967190509747E-12 4.506072151306095E-14
tp -1.978638868322674E-12 4.210862880762986E-12 6.26539056227131E-9 -1.367427130466211E-10 2.639700541590282E-9 -7.35998931394294E-12
node 1.146476406869182E-13 -2.499172777483461E-13 -1.367427130466211E-10 5.127223468865287E-9 -5.158882882326185E-9 2.503638502200266E-10
peri -9.301682098385779E-13 1.985967190509747E-12 2.639700541590282E-9 -5.158882882326185E-9 6.21115644666812E-9 -2.522785423481695E-10
i -2.031495071466639E-14 4.506072151306095E-14 -7.35998931394294E-12 2.503638502200266E-10 -2.522785423481695E-10 5.679764017933717E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3   n/a MPO494954  

382800 (2003 UD58)          Discovered 2003-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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