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413580 (2005 UV21)
Classification: Main-belt Asteroid          SPK-ID: 2413580
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04115704418778503 5.2745e-08  
a 2.743086414733796 3.5038e-08 au
q 2.630189085951684 1.4904e-07 au
i 6.349883299087462 8.1746e-06 deg
node 16.54744535389512 5.2379e-05 deg
peri 260.1627274176569 0.00011862 deg
M 192.330776562805 0.0001055 deg
tp 2459773.373671383160
(2022-Jul-12.87367138)
0.0004823 TDB
period 1659.425122835127
4.54
3.1794e-05
8.705e-08
d
yr
n .2169425996063867 4.1565e-09 deg/d
Q 2.855983743515908 3.648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5125 days (14.03 yr)  
   first obs. used      2005-10-23  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60276  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 01:20:15  

Additional Information
 Earth MOID = 1.6236 au 
 Jupiter MOID = 2.18772 au 
 T_jup = 3.339 
[ 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 16.4   n/a MPO455945  

413580 (2005 UV21)          Discovered 2005-Oct-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2005 UV21 = 2012 DT58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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