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JPL Small-Body Database Browser
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437900 (2001 UB79)
Classification: Main-belt Asteroid          SPK-ID: 2437900
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2338576686689588 8.2412e-08  
a 2.331569241036543 1.3975e-08 au
q 1.786313893987483 1.9734e-07 au
i 3.056605248108996 4.5115e-06 deg
node 47.29780263258393 0.00014758 deg
peri 303.8112759921074 0.0001485 deg
M 357.4130542290956 1.3967e-05 deg
tp 2458609.844492653593
(2019-May-06.34449265)
5.0488e-05 TDB
period 1300.38186077536
3.56
1.1691e-05
3.201e-08
d
yr
n .2768417576859676 2.4889e-09 deg/d
Q 2.876824588085603 1.7243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      6592 days (18.05 yr)  
   first obs. used      2001-10-18  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62466  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:04:04  

Additional Information
 Earth MOID = .782048 au 
 Jupiter MOID = 2.55529 au 
 T_jup = 3.532 
[ 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 MPO413509  

437900 (2001 UB79)          Discovered 2001-Oct-20 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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