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JPL Small-Body Database Browser
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277539 (2005 YE34)
Classification: Main-belt Asteroid          SPK-ID: 2277539
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04006932912471323 6.8366e-08  
a 2.985418088357574 3.2149e-08 au
q 2.865794388400302 2.0547e-07 au
i 6.201531588428621 5.3726e-06 deg
node 113.772730457837 6.7422e-05 deg
peri 81.07550171911726 9.477e-05 deg
M 131.9317253333948 6.7483e-05 deg
tp 2457910.017131506113
(2017-Jun-05.51713151)
0.00034979 TDB
period 1884.109618286632
5.16
3.0434e-05
8.332e-08
d
yr
n .1910716852702955 3.0863e-09 deg/d
Q 3.105041788314845 3.3437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      8133 days (22.27 yr)  
   first obs. used      1997-06-27  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61242  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:24:10  

Additional Information
 Earth MOID = 1.87326 au 
 Jupiter MOID = 1.87959 au 
 T_jup = 3.248 
[ 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 16.1   n/a MPO266752  

277539 (2005 YE34)          Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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