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JPL Small-Body Database Browser
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277549 (2005 YX103)
Classification: Main-belt Asteroid          SPK-ID: 2277549
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05708901570392508 9.4017e-08  
a 2.760843293897332 3.8974e-08 au
q 2.603229467735951 2.5612e-07 au
i 1.871665757720499 7.8077e-06 deg
node 111.267149994575 0.00035748 deg
peri 203.7697931705818 0.00037001 deg
M 109.0021095602462 9.6937e-05 deg
tp 2458093.166588976420
(2017-Dec-05.66658898)
0.00045034 TDB
period 1675.56415839404
4.59
3.548e-05
9.714e-08
d
yr
n .2148530082817272 4.5496e-09 deg/d
Q 2.918457120058712 4.1199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5619 days (15.38 yr)  
   first obs. used      2003-06-02  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69635  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:26:14  

Additional Information
 Earth MOID = 1.58859 au 
 Jupiter MOID = 2.2342 au 
 T_jup = 3.338 
[ 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 17.0   n/a MPO460183  

277549 (2005 YX103)          Discovered 2005-Dec-25 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 YX103 = 2007 FR22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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