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JPL Small-Body Database Browser
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351079 (2003 US59)
Classification: Main-belt Asteroid          SPK-ID: 2351079
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3035667053675764 1.1467e-07  
a 2.653419170206762 1.5161e-08 au
q 1.847929454747927 3.0324e-07 au
i 10.14198361712254 9.0705e-06 deg
node 312.1940724631817 6.1752e-05 deg
peri 92.46258629470657 8.4924e-05 deg
M 203.6635006009516 3.0148e-05 deg
tp 2459286.090992486989
(2021-Mar-12.59099249)
0.0001335 TDB
period 1578.727669124323
4.32
1.3531e-05
3.705e-08
d
yr
n .2280317289933115 1.9544e-09 deg/d
Q 3.458908885665597 1.9763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      1999-12-13  
   last obs. used      2016-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5403  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:39:43  

Additional Information
 Earth MOID = .889478 au 
 Jupiter MOID = 2.11279 au 
 T_jup = 3.301 
[ 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 17.2   n/a MPO397274  

351079 (2003 US59)          Discovered 2003-Oct-17 by LONEOS at Anderson Mesa
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 US59 = 1999 XJ211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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