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JPL Small-Body Database Browser
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523782 (2015 BD518)
Classification: Centaur          SPK-ID: 2523782
Ephemeris | Orbit Diagram | Orbital Elements | 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 .3009842873244322 1.1393e-05  
a 23.2850969499587 0.00044694 au
q 16.27664863919507 4.9029e-05 au
i 17.19047170749037 2.6493e-05 deg
node 344.0646983241547 4.5272e-05 deg
peri 168.8691509091985 0.00066276 deg
M 4.40210658401331 0.00029084 deg
tp 2458098.650431165105
(2017-Dec-11.15043117)
0.038321 TDB
period 41040.77021593899
112.36
1.1816
0.003235
d
yr
n .008771765200941256 2.5255e-07 deg/d
Q 30.29354526072233 0.00058147 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      2284 days (6.25 yr)  
   first obs. used      2011-12-16  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .48051  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:53:02  

Additional Information
 Earth MOID = 15.2893 au 
 Jupiter MOID = 10.8773 au 
 T_jup = 4.078 
[ 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 9.4   n/a MPO450826  

523782 (2015 BD518)          Discovered 2011-Dec-16 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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