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441200 (2007 UB68)
Classification: Main-belt Asteroid          SPK-ID: 2441200
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2570815825828161 1.0637e-07  
a 2.602703025968938 1.1551e-07 au
q 1.933596013059759 2.1752e-07 au
i 6.014626791133913 7.4118e-06 deg
node 73.54031993308385 0.00012225 deg
peri 352.100949229917 0.00018863 deg
M 340.2491736897401 0.00015563 deg
tp 2459084.643025050614
(2020-Aug-23.14302505)
0.00066853 TDB
period 1533.682112453469
4.20
0.0001021
2.795e-07
d
yr
n .2347292160981777 1.5627e-08 deg/d
Q 3.271810038878117 1.4521e-07 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      5728 days (15.68 yr)  
   first obs. used      2003-12-18  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .64361  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:50  

Additional Information
 Earth MOID = .947565 au 
 Jupiter MOID = 2.057 au 
 T_jup = 3.359 
[ 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 17.4   n/a MPO495185  

441200 (2007 UB68)          Discovered 2007-Oct-30 by CSS at Catalina
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 UB68 = 2003 YX72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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