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JPL Small-Body Database Browser
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506439 (2000 YB2)
Classification: TransNeptunian Object          SPK-ID: 2506439
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03162377221261157 4.9372e-05  
a 38.54263642225418 0.0077546 au
q 37.32377286756331 0.0083193 au
i 3.824654474135409 0.0001024 deg
node 135.5385119995744 0.0030141 deg
peri 195.2688602467665 0.27461 deg
M 109.9028202195103 0.27975 deg
tp 2431918.591499597911
(1946-Apr-08.09149960)
59.882 TDB
period 87399.82323437737
239.29
26.377
0.07222
d
yr
n .004119001465650557 1.2431e-06 deg/d
Q 39.76149997694505 0.0079998 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      6213 days (17.01 yr)  
   first obs. used      2000-12-16  
   last obs. used      2017-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .28713  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 10:08:24  

Additional Information
 Earth MOID = 36.3124 au 
 Jupiter MOID = 32.2919 au 
 T_jup = 5.563 
[ 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 6.7   n/a MPO339367  

506439 (2000 YB2)          Discovered 2000-Dec-16 by Holman, M. J., Gladman, B., Grav, T. at Kitt Peak
Reference: Last Updated: 2017-12-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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