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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2585861876526294 7.9852e-08  
a 2.610872229390942 3.1166e-08 au
q 1.935736733144617 2.1874e-07 au
i 5.108781009244965 1.0596e-05 deg
node 320.2108027882397 6.3987e-05 deg
peri 337.3600484831963 6.7436e-05 deg
M 168.6709501038654 1.5531e-05 deg
tp 2458278.537490763893
(2018-Jun-09.03749076)
7.0955e-05 TDB
period 1540.908515455397
4.22
2.7591e-05
7.554e-08
d
yr
n .2336284058327799 4.1832e-09 deg/d
Q 3.286007725637267 3.9225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      8229 days (22.53 yr)  
   first obs. used      1997-07-13  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47041  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:46:54  

Additional Information
 Earth MOID = .921201 au 
 Jupiter MOID = 1.95474 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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