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382814 (2003 UD334)
Classification: Main-belt Asteroid          SPK-ID: 2382814
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04011690277033651 9.8875e-08  
a 2.775081248176041 3.7579e-08 au
q 2.663753583563179 2.8428e-07 au
i 4.705747113822317 1.1829e-05 deg
node 209.823535201636 9.5126e-05 deg
peri 125.1401685674297 0.00016341 deg
M 241.7552284108177 0.0001366 deg
tp 2459555.114764757937
(2021-Dec-06.61476476)
0.0006461 TDB
period 1688.542441491964
4.62
3.4298e-05
9.39e-08
d
yr
n .2132016294964495 4.3306e-09 deg/d
Q 2.886408912788903 3.9086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      6054 days (16.57 yr)  
   first obs. used      2003-09-29  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58206  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:44:26  

Additional Information
 Earth MOID = 1.65752 au 
 Jupiter MOID = 2.25495 au 
 T_jup = 3.330 
[ 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 17.2   n/a MPO423416  

382814 (2003 UD334)          Discovered 2003-Oct-18 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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