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JPL Small-Body Database Browser
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351153 (2003 YE55)
Classification: Main-belt Asteroid          SPK-ID: 2351153
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .258303718121597 8.3737e-08  
a 2.649167736354206 6.0338e-08 au
q 1.96487786012614 2.101e-07 au
i .9413319632392427 1.0396e-05 deg
node 231.9571957142988 0.0008316 deg
peri 187.0167625245066 0.00083282 deg
M 216.2091839186977 6.3655e-05 deg
tp 2459229.558826577531
(2021-Jan-15.05882658)
0.00029786 TDB
period 1574.934921016551
4.31
5.3807e-05
1.473e-07
d
yr
n .2285808735307208 7.8094e-09 deg/d
Q 3.333457612582273 7.5924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5256 days (14.39 yr)  
   first obs. used      2003-11-21  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:08:13  

Additional Information
 Earth MOID = .976967 au 
 Jupiter MOID = 2.02171 au 
 T_jup = 3.343 
[ 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 17.2   n/a MPO258263  

351153 (2003 YE55)          Discovered 2003-Dec-19 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2003 YE55 = 2007 RJ120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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