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JPL Small-Body Database Browser
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359131 (2009 BL77)
Classification: Main-belt Asteroid          SPK-ID: 2359131
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09139448801912273 7.562e-08  
a 2.844526962059257 4.0765e-08 au
q 2.584552876705261 2.2086e-07 au
i 16.09797451143102 6.6703e-06 deg
node 100.2743077630447 2.6355e-05 deg
peri 88.13047596502975 4.4566e-05 deg
M 355.2551656565087 3.6262e-05 deg
tp 2458623.595749608839
(2019-May-20.09574961)
0.00017651 TDB
period 1752.320367219473
4.80
3.7669e-05
1.031e-07
d
yr
n .2054418853621138 4.4163e-09 deg/d
Q 3.104501047413253 4.4491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6972 days (19.09 yr)  
   first obs. used      2000-04-28  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:29  

Additional Information
 Earth MOID = 1.64795 au 
 Jupiter MOID = 2.1083 au 
 T_jup = 3.244 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO434266  

359131 (2009 BL77)          Discovered 2009-Jan-25 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 BL77 = 2010 LH35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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