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JPL Small-Body Database Browser
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469092 (2015 BL455)
Classification: Main-belt Asteroid          SPK-ID: 2469092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09937474904279402 1.9474e-07  
a 2.847778992468162 9.6933e-08 au
q 2.564781669762298 5.5761e-07 au
i 14.1977414573127 1.7324e-05 deg
node 131.1093991809336 3.0394e-05 deg
peri 13.50396752847998 8.1664e-05 deg
M 37.31612938834192 7.2173e-05 deg
tp 2458818.550050516023
(2019-Dec-01.05005052)
0.00034706 TDB
period 1755.326259392154
4.81
8.9622e-05
2.454e-07
d
yr
n .2050900783109478 1.0471e-08 deg/d
Q 3.130776315174027 1.0657e-07 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      4052 days (11.09 yr)  
   first obs. used      2006-06-01  
   last obs. used      2017-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74485  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jul-11 15:51:28  

Additional Information
 Earth MOID = 1.57975 au 
 Jupiter MOID = 1.90343 au 
 T_jup = 3.254 
[ 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 17.0   n/a MPO419281  

469092 (2015 BL455)          Discovered 2010-Jan-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 BL455 = 2010 AH20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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