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JPL Small-Body Database Browser
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441589 (2008 UT114)
Classification: Main-belt Asteroid          SPK-ID: 2441589
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769520011837376 1.1952e-07  
a 2.387490467774622 2.5753e-08 au
q 1.965019251694805 2.844e-07 au
i 5.195687077404793 1.0845e-05 deg
node 335.2407290596273 6.6492e-05 deg
peri 336.4476477405595 7.1936e-05 deg
M 15.15339787870741 2.3742e-05 deg
tp 2458543.782324688952
(2019-Mar-01.28232469)
8.8627e-05 TDB
period 1347.44453194011
3.69
2.1802e-05
5.969e-08
d
yr
n .2671724078182693 4.3229e-09 deg/d
Q 2.809961683854439 3.031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      5523 days (15.12 yr)  
   first obs. used      2004-09-16  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:57:47  

Additional Information
 Earth MOID = .951422 au 
 Jupiter MOID = 2.46441 au 
 T_jup = 3.507 
[ 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 17.9   n/a MPO349181  

441589 (2008 UT114)          Discovered 2008-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 UT114 = 2004 SL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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