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535990 (2015 BW518)
Classification: TransNeptunian Object          SPK-ID: 2535990
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1486395012627816 2.5306e-05  
a 44.66575101772737 0.0016213 au
q 38.02665606292479 0.00025334 au
i 9.2485949954307 1.634e-05 deg
node 35.75721613492986 0.00056222 deg
peri 99.42597664765682 0.0088486 deg
M 5.802238942869794 0.0065157 deg
tp 2457243.169297432519
(2015-Aug-08.66929743)
1.9583 TDB
period 109033.6091211351
298.52
5.9366
0.01625
d
yr
n .003301734234992113 1.7977e-07 deg/d
Q 51.30484597252995 0.0018623 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      2870 days (7.86 yr)  
   first obs. used      2010-05-10  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 21:08:11  

Additional Information
 Earth MOID = 37.0535 au 
 Jupiter MOID = 32.745 au 
 T_jup = 5.836 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.7   n/a E2018Y78  

535990 (2015 BW518)          Discovered 2010-May-10 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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