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359139 (2009 BS88)
Classification: Main-belt Asteroid          SPK-ID: 2359139
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300868446283818 7.0562e-08  
a 2.443163698673725 2.6372e-08 au
q 2.125340242202653 1.6531e-07 au
i 1.46305819690043 5.2626e-06 deg
node 265.3545437623908 0.00037277 deg
peri 311.4714269099143 0.00037443 deg
M 330.4483336623557 3.2329e-05 deg
tp 2459315.000333332994
(2021-Apr-10.50033333)		 0.0001248 TDB
period 1394.849262607221
3.82		 2.2584e-05
6.183e-08		 d
yr
n .25809240442734 4.1788e-09 deg/d
Q 2.760987155144796 2.9802e-08 au
   Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      6845 days (18.74 yr)  
   first obs. used      2002-06-18  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63556  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:26:59  

Additional Information
 Earth MOID = 1.11735 au 
 Jupiter MOID = 2.21098 au 
 T_jup = 3.488 
[ 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 17.9   n/a MPO455591  

359139 (2009 BS88)          Discovered 2009-Jan-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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