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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302105792540014 7.0958e-08  
a 2.443488896110844 2.9171e-08 au
q 2.125320791547531 1.6794e-07 au
i 1.46314081986365 5.5206e-06 deg
node 265.3596892317476 0.00039578 deg
peri 311.4343868399367 0.00039733 deg
M 278.8758034070592 3.4093e-05 deg
tp 2459314.885052798622
(2021-Apr-10.38505280)
0.00013167 TDB
period 1395.12776410475
3.82
2.4983e-05
6.84e-08
d
yr
n .2580408828943427 4.6209e-09 deg/d
Q 2.761657000674158 3.297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      5932 days (16.24 yr)  
   first obs. used      2002-06-18  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67685  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:46:30  

Additional Information
 Earth MOID = 1.11841 au 
 Jupiter MOID = 2.21143 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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