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359122 (2009 BE52)
Classification: Main-belt Asteroid          SPK-ID: 2359122
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113335315390314 8.3819e-08  
a 2.387867016008338 2.3861e-08 au
q 2.122017348270561 1.9476e-07 au
i 6.074508985375669 9.7682e-06 deg
node 314.6196570513782 6.3204e-05 deg
peri 80.619041906 7.7088e-05 deg
M 108.2495441490984 4.3109e-05 deg
tp 2458595.236764697336
(2019-Apr-21.73676470)
0.00016091 TDB
period 1347.763317210924
3.69
2.0202e-05
5.531e-08
d
yr
n .2671092137638736 4.0037e-09 deg/d
Q 2.653716683746115 2.6518e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4581 days (12.54 yr)  
   first obs. used      2007-07-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6774  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:41:59  

Additional Information
 Earth MOID = 1.13837 au 
 Jupiter MOID = 2.73184 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457173.5 (2015-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1106101274058636 8.4008e-08  
q 2.123826066939967 1.9509e-07 au
tp 2457244.679403485064
(2015-Aug-10.17940349)
0.00016235 TDB
node 314.7415406068868 6.3124e-05 deg
peri 79.88455767492 7.7247e-05 deg
i 6.078502423365011 9.7733e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4581 days (12.54 yr)  
   first obs. used      2007-07-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6774  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:41:59  

Additional Information
 Jupiter MOID = 2.73184 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.057290141739766E-15 -1.630151730109598E-14 -1.960565739296983E-12 -5.248523882937924E-14 -9.198927012837354E-13 -1.646705093796305E-15
q -1.630151730109598E-14 3.806070515043697E-14 4.507449490825183E-12 1.233353623321239E-13 2.111837414598122E-12 4.244842685105905E-15
tp -1.960565739296983E-12 4.507449490825183E-12 2.63573959479249E-8 2.854235629203038E-11 7.217630990703434E-9 -1.640644413903298E-11
node -5.248523882937924E-14 1.233353623321239E-13 2.854235629203038E-11 3.984630785308611E-9 -3.950108972675418E-9 3.735622888735132E-11
peri -9.198927012837354E-13 2.111837414598122E-12 7.217630990703434E-9 -3.950108972675418E-9 5.967039464274863E-9 -4.139391739281982E-11
i -1.646705093796305E-15 4.244842685105905E-15 -1.640644413903298E-11 3.735622888735132E-11 -4.139391739281982E-11 9.551822937753207E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO455591  

359122 (2009 BE52)          Discovered 2009-Jan-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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