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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0328454268483944 4.8195e-05  
a 38.56309629830677 0.0077688 au
q 37.29647493979315 0.0081408 au
i 3.827015918448281 0.00010247 deg
node 135.4953102159769 0.0030097 deg
peri 197.1035354175159 0.26523 deg
M 109.5835580792892 0.27082 deg
tp 2432374.914366540197
(1947-Jul-08.41436654)
57.767 TDB
period 87469.42512224459
239.48
26.432
0.07237
d
yr
n .004115723860044524 1.2437e-06 deg/d
Q 39.8297176568204 0.008024 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 = 36.2864 au 
 Jupiter MOID = 32.2723 au 
 T_jup = 5.565 
[ 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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