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JPL Small-Body Database Browser
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523281 (2017 BY19)
Classification: Main-belt Asteroid          SPK-ID: 2523281
[ 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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07343044072123471 4.9379e-08  
a 2.469859158465696 3.0659e-08 au
q 2.288496311940182 1.3651e-07 au
i 7.186063846578215 5.2256e-06 deg
node 139.1916890345311 4.2423e-05 deg
peri 309.6638786177267 5.7837e-05 deg
M 243.8548538247453 3.8721e-05 deg
tp 2459057.909598772897
(2020-Jul-27.40959877)		 0.00015186 TDB
period 1417.773027809285
3.88		 2.6399e-05
7.228e-08		 d
yr
n .2539193460015705 4.728e-09 deg/d
Q 2.65122200499121 3.2911e-08 au
   Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      4927 days (13.49 yr)  
   first obs. used      2006-05-05  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54463  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:11:24  

Additional Information
 Earth MOID = 1.31269 au 
 Jupiter MOID = 2.4689 au 
 T_jup = 3.470 
[ 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 17.4   n/a MPO456486  

523281 (2017 BY19)          Discovered 2013-Jan-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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