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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235510867686935 5.2776e-08  
a 2.668363379501122 2.524e-08 au
q 2.338684184069975 1.4316e-07 au
i 13.7602210842388 6.3564e-06 deg
node 194.7911360623707 2.1944e-05 deg
peri 117.0341656502788 3.3537e-05 deg
M 154.5961262783686 2.3992e-05 deg
tp 2458316.805649331930
(2018-Jul-17.30564933)
0.00010504 TDB
period 1592.083658016884
4.36
2.2589e-05
6.185e-08
d
yr
n .2261187709497752 3.2083e-09 deg/d
Q 2.99804257493227 2.8358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6705 days (18.36 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53621  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:58:14  

Additional Information
 Earth MOID = 1.36228 au 
 Jupiter MOID = 2.36136 au 
 T_jup = 3.330 
[ 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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