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151000 (2001 UB37)
Classification: Main-belt Asteroid          SPK-ID: 2151000
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451985562553717 3.4158e-08  
a 2.660099474628665 1.4663e-08 au
q 2.27385687141691 9.0212e-08 au
i 9.684069136525654 5.1954e-06 deg
node 160.5526330620228 2.6566e-05 deg
peri 289.16214944953 3.7868e-05 deg
M 114.9113304412375 2.4112e-05 deg
tp 2458694.668821259265
(2019-Jul-30.16882126)
0.00010582 TDB
period 1584.693377471468
4.34
1.3103e-05
3.587e-08
d
yr
n .2271732848246106 1.8783e-09 deg/d
Q 3.04634207784042 1.6792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      649  
   data-arc span      6791 days (18.59 yr)  
   first obs. used      2001-10-16  
   last obs. used      2020-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56491  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:47:28  

Additional Information
 Earth MOID = 1.31169 au 
 Jupiter MOID = 2.1823 au 
 T_jup = 3.351 
[ 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 15.88   n/a E2021B55  

151000 (2001 UB37)          Discovered 2001-Oct-16 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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