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JPL Small-Body Database Browser
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523280 (2017 BY18)
Classification: Main-belt Asteroid          SPK-ID: 2523280
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07958130015574584 1.6498e-07  
a 3.071220766968631 7.5221e-07 au
q 2.82680902526794 4.5541e-07 au
i 10.20773993191938 1.0979e-05 deg
node 87.49851989156109 6.6536e-05 deg
peri 268.8129088668412 0.00020409 deg
M 279.3041974152827 0.00026439 deg
tp 2459041.169938617503
(2020-Jul-10.66993862)
0.0015996 TDB
period 1965.916104939334
5.38
0.00072224
1.977e-06
d
yr
n .1831207339395132 6.7275e-08 deg/d
Q 3.315632508669322 8.1207e-07 au
  Orbit Determination Parameters
   # obs. used (total)      49  
   data-arc span      1364 days (3.73 yr)  
   first obs. used      2014-08-22  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .44009  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:56:18  

Additional Information
 Earth MOID = 1.84557 au 
 Jupiter MOID = 2.06856 au 
 T_jup = 3.202 
[ 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 15.7   n/a MPO399697  

523280 (2017 BY18)          Discovered 2014-Aug-22 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31

Alternate Designations
 2017 BY18 = 2014 QD164 = 2015 TT100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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