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362813 (2011 YB46)
Classification: Main-belt Asteroid          SPK-ID: 2362813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05619907690737962 5.1903e-08  
a 2.673201043148871 2.2199e-08 au
q 2.52296961213606 1.3145e-07 au
i 7.062655868513888 4.2402e-06 deg
node 74.48883400716927 4.0604e-05 deg
peri 290.2074562815887 5.6147e-05 deg
M 122.5038221536743 3.8664e-05 deg
tp 2458657.258427086319
(2019-Jun-22.75842709)
0.00017049 TDB
period 1596.415220445914
4.37
1.9886e-05
5.444e-08
d
yr
n .2255052416121691 2.809e-09 deg/d
Q 2.823432474161682 2.3447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      6206 days (16.99 yr)  
   first obs. used      2004-03-14  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5439  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:54  

Additional Information
 Earth MOID = 1.53064 au 
 Jupiter MOID = 2.43704 au 
 T_jup = 3.367 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.82   n/a MPCxxxxx  

362813 (2011 YB46)          Discovered 2006-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2011 YB46 = 2006 UU108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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