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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09970805776095859 1.9461e-07  
a 2.848758440368557 9.6869e-08 au
q 2.56471426924927 5.5753e-07 au
i 14.19601954420991 1.7322e-05 deg
node 131.1091115534096 3.0398e-05 deg
peri 13.54331713629269 8.1485e-05 deg
M 315.2717761493704 6.9836e-05 deg
tp 2458818.703150224355
(2019-Dec-01.20315022)		 0.00034627 TDB
period 1756.23191171411
4.81		 8.9578e-05
2.453e-07		 d
yr
n .2049843176170477 1.0455e-08 deg/d
Q 3.132802611487843 1.0653e-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 = 1.58014 au 
 Jupiter MOID = 1.90292 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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