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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2419613200352291 7.1901e-08  
a 2.354809734514014 2.1052e-08 au
q 1.785036862719195 1.7278e-07 au
i 2.092052225511963 7.6055e-06 deg
node 5.724539339181143 0.0001575 deg
peri 338.4185094785898 0.00015832 deg
M 108.2055335239041 1.4073e-05 deg
tp 2458603.784535182237
(2019-Apr-30.28453518)
4.9136e-05 TDB
period 1319.873047923601
3.61
1.77e-05
4.846e-08
d
yr
n .2727535050180356 3.6577e-09 deg/d
Q 2.924582606308832 2.6146e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      6092 days (16.68 yr)  
   first obs. used      2003-03-30  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60905  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:52:23  

Additional Information
 Earth MOID = .777708 au 
 Jupiter MOID = 2.48935 au 
 T_jup = 3.514 
[ 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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