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JPL Small-Body Database Browser
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413097 (2001 UB78)
Classification: Main-belt Asteroid          SPK-ID: 2413097
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1234424997952848 7.6496e-08  
a 2.667851947125771 3.4474e-08 au
q 2.338525633688848 2.2097e-07 au
i 13.76196440832614 8.8823e-06 deg
node 194.8042298965874 2.4593e-05 deg
peri 116.9033143128376 5.3478e-05 deg
M 64.27940835609189 3.9379e-05 deg
tp 2458316.308958344604
(2018-Jul-16.80895834)
0.00017691 TDB
period 1591.625959423542
4.36
3.085e-05
8.446e-08
d
yr
n .2261837951740781 4.3841e-09 deg/d
Q 2.997178260562694 3.8729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6221 days (17.03 yr)  
   first obs. used      2001-09-20  
   last obs. used      2018-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52867  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:33:45  

Additional Information
 Earth MOID = 1.36137 au 
 Jupiter MOID = 2.36113 au 
 T_jup = 3.331 
[ 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 16.3   n/a MPO455940  

413097 (2001 UB78)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

Alternate Designations
 2001 UB78 = 2014 SF147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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