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JPL Small-Body Database Browser
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441604 (2008 UR232)
Classification: Main-belt Asteroid          SPK-ID: 2441604
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2417817713724584 8.5854e-08  
a 2.354318042934479 2.427e-08 au
q 1.785086856139641 2.1011e-07 au
i 2.092194569281369 8.1632e-06 deg
node 5.734576627208687 0.00016215 deg
peri 338.3760988517005 0.000163 deg
M 359.1323736673806 1.348e-05 deg
tp 2458603.679994340099
(2019-Apr-30.17999434)
4.9426e-05 TDB
period 1319.459679121698
3.61
2.0403e-05
5.586e-08
d
yr
n .2728389549877226 4.2189e-09 deg/d
Q 2.923549229729317 3.0138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6026 days (16.50 yr)  
   first obs. used      2003-03-30  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61844  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:58:02  

Additional Information
 Earth MOID = .776835 au 
 Jupiter MOID = 2.48674 au 
 T_jup = 3.515 
[ 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 17.7   n/a MPO446752  

441604 (2008 UR232)          Discovered 2008-Oct-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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