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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0921290538078922 7.5848e-08  
a 2.847566053330537 4.0576e-08 au
q 2.585222487181721 2.2137e-07 au
i 16.09756323340676 6.6699e-06 deg
node 100.2722160891652 2.6344e-05 deg
peri 88.61062200480794 4.4247e-05 deg
M 76.89200958824496 3.5955e-05 deg
tp 2458625.623818149286
(2019-May-22.12381815)
0.00017511 TDB
period 1755.129384560766
4.81
3.7514e-05
1.027e-07
d
yr
n .205113083495034 4.3841e-09 deg/d
Q 3.109909619479354 4.4314e-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 = 1.64805 au 
 Jupiter MOID = 2.10251 au 
 T_jup = 3.243 
[ 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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