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21119 (1992 UJ)
Classification: Main-belt Asteroid          SPK-ID: 2021119
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1881418464072964 7.5531e-08  
a 2.542243370101109 1.738e-08 AU
q 2.063941008433579 1.9486e-07 AU
i 2.367546195389883 1.1751e-05 deg
node 307.671118846308 0.00019805 deg
peri 95.81064921036015 0.00020329 deg
M 104.1779099766657 4.3065e-05 deg
tp 2456372.052856623362
(2013-Mar-20.55285662)
0.00017546 JED
period 1480.553522816278
4.05
1.5182e-05
4.157e-08
d
yr
n .2431523038189227 2.4934e-09 deg/d
Q 3.020545731768639 2.0649e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      9252 days (25.33 yr)  
   first obs. used      1988-11-04  
   last obs. used      2014-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59792  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:14:07  

Additional Information
 Earth MOID = 1.07321 AU 
 T_jup = 3.419 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9 mag n/a MPO272740  

21119 (1992 UJ)          Discovered 1992-Oct-19 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 UJ = 1988 VY13 = 1996 TG10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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