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392626 (2011 UB37)
Classification: Main-belt Asteroid          SPK-ID: 2392626
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04941402326313345 6.996e-08  
a 3.10910285208266 6.1633e-08 au
q 2.955469571422373 2.3944e-07 au
i 11.40388815133094 9.7876e-06 deg
node 219.8303229009752 3.783e-05 deg
peri 37.69708588969235 0.00011727 deg
M 358.0451855836259 0.00011082 deg
tp 2459011.373117795288
(2020-Jun-10.87311780)
0.00061649 TDB
period 2002.401032812122
5.48
5.9542e-05
1.63e-07
d
yr
n .1797841661589761 5.3459e-09 deg/d
Q 3.262736132742948 6.4679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6758 days (18.50 yr)  
   first obs. used      2000-10-29  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:23:19  

Additional Information
 Earth MOID = 1.95039 au 
 Jupiter MOID = 1.75252 au 
 T_jup = 3.187 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO472031  

392626 (2011 UB37)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 UB37 = 2010 RL161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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