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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111537128214281 9.022e-08  
a 2.387916333494983 3.1817e-08 au
q 2.122490567120084 2.183e-07 au
i 6.073838940515204 1.0125e-05 deg
node 314.6241154569863 8.0243e-05 deg
peri 80.69299116402546 9.1378e-05 deg
M 1.354249740922822 4.4672e-05 deg
tp 2458595.429820365329
(2019-Apr-21.92982037)		 0.00016722 TDB
period 1347.805071196059
3.69		 2.6938e-05
7.375e-08		 d
yr
n .2671009389217772 5.3384e-09 deg/d
Q 2.653342099869882 3.5354e-08 au
   Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      3984 days (10.91 yr)  
   first obs. used      2007-07-19  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68298  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:47:30  

Additional Information
 Earth MOID = 1.13822 au 
 Jupiter MOID = 2.73223 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456726.5 (2014-Mar-10.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108494189048082 9.0385e-08  
q 2.123344755073399 2.187e-07 au
tp 2457244.635168519292
(2015-Aug-10.13516852)		 0.00016407 TDB
node 314.7439755900858 8.0123e-05 deg
peri 79.89357696785675 9.1364e-05 deg
i 6.078420778085964 1.0133e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      3984 days (10.91 yr)  
   first obs. used      2007-07-19  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68298  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:47:30  

Additional Information
 Jupiter MOID = 2.73223 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.169431045383433E-15 -1.960014642522269E-14 -2.815924871483349E-12 -1.053857166523343E-13 -9.863153087788629E-13 -3.875554258995119E-15
q -1.960014642522269E-14 4.782778740244125E-14 7.044785272897098E-12 2.570988618797342E-13 2.335020852879108E-12 9.587371070049583E-15
tp -2.815924871483349E-12 7.044785272897098E-12 2.691735351596092E-8 8.168175220062007E-11 7.228204009452721E-9 -1.394153742272489E-11
node -1.053857166523343E-13 2.570988618797342E-13 8.168175220062007E-11 6.419772147267122E-9 -6.355524881311453E-9 1.691918317757354E-10
peri -9.863153087788629E-13 2.335020852879108E-12 7.228204009452721E-9 -6.355524881311453E-9 8.347400033336423E-9 -1.716659373945145E-10
i -3.875554258995119E-15 9.587371070049583E-15 -1.394153742272489E-11 1.691918317757354E-10 -1.716659373945145E-10 1.026719124146684E-10

[ 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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