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JPL Small-Body Database Browser
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359938 (2011 YN34)
Classification: Main-belt Asteroid          SPK-ID: 2359938
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2585270591450012 8.3312e-08  
a 2.610424877981184 3.2278e-08 au
q 1.935559411157759 2.2912e-07 au
i 5.108135903464092 1.1047e-05 deg
node 320.2236850424857 6.5537e-05 deg
peri 337.2884817398531 6.9491e-05 deg
M 75.29746221304218 1.7059e-05 deg
tp 2458278.286995226083
(2018-Jun-08.78699523)
7.5625e-05 TDB
period 1540.512499483927
4.22
2.8573e-05
7.823e-08
d
yr
n .2336884641446274 4.3344e-09 deg/d
Q 3.285290344804608 4.0623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      7764 days (21.26 yr)  
   first obs. used      1997-07-13  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4747  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:57:48  

Additional Information
 Earth MOID = .920295 au 
 Jupiter MOID = 1.95306 au 
 T_jup = 3.356 
[ 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 15.9   n/a MPO455597  

359938 (2011 YN34)          Discovered 2008-Jan-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 YN34 = 2010 UG35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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