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JPL Small-Body Database Browser
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506121 (2016 BP81)
Classification: TransNeptunian Object          SPK-ID: 2506121
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07833519407038422 0.00010412  
a 43.62286375755077 0.0048973 au
q 40.20565825919709 0.0039186 au
i 4.186224963507155 0.00048541 deg
node 28.9920043218278 0.001574 deg
peri 271.9764397104058 0.053101 deg
M 72.8200372001817 0.053679 deg
tp 2437313.322487412141
(1961-Jan-13.82248741)
12.42 TDB
period 105237.2973041067
288.12
17.722
0.04852
d
yr
n .003420840417059548 5.7606e-07 deg/d
Q 47.04006925590444 0.005281 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      4791 days (13.12 yr)  
   first obs. used      2003-10-23  
   last obs. used      2016-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .15421  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-07 18:27:09  

Additional Information
 Earth MOID = 39.1922 au 
 Jupiter MOID = 35.0851 au 
 T_jup = 5.877 
[ 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 6.2   n/a MPO403114  

506121 (2016 BP81)          Discovered 2016-Jan-27 by KEPLER at Kepler
Reference: Last Updated: 2017-11-07
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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