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JPL Small-Body Database Browser
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359129 (2009 BU70)
Classification: Main-belt Asteroid          SPK-ID: 2359129
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174853943767108 4.7852e-08  
a 2.412355342646809 2.4596e-08 au
q 1.990545497217361 1.259e-07 au
i 1.306924746115901 5.4371e-06 deg
node 275.9374852925856 0.00029447 deg
peri 188.97217984819 0.00029537 deg
M 288.6353032748444 2.624e-05 deg
tp 2458871.794675958593
(2020-Jan-23.29467596)
0.00010242 TDB
period 1368.54898607965
3.75
2.093e-05
5.73e-08
d
yr
n .263052330359951 4.0231e-09 deg/d
Q 2.834165188076256 2.8897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7445 days (20.38 yr)  
   first obs. used      1998-03-24  
   last obs. used      2018-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60323  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:45:44  

Additional Information
 Earth MOID = 1.0076 au 
 Jupiter MOID = 2.30266 au 
 T_jup = 3.497 
[ 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 17.2   n/a MPO455591  

359129 (2009 BU70)          Discovered 2009-Jan-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 BU70 = 2007 RY120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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