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JPL Small-Body Database Browser
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117345 (2004 XO41)
Classification: Main-belt Asteroid          SPK-ID: 2117345
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735222657104811 4.9285e-08  
a 2.742713134524482 2.1413e-08 au
q 2.266791337227898 1.3766e-07 au
i 13.335253132745 6.1935e-06 deg
node 287.5956192126505 3.0455e-05 deg
peri 129.9729278480261 3.9235e-05 deg
M 91.70864849439637 2.2671e-05 deg
tp 2458177.853965161143
(2018-Feb-28.35396516)		 0.00010325 TDB
period 1659.086411586202
4.54		 1.9429e-05
5.319e-08		 d
yr
n .2169868895832948 2.5411e-09 deg/d
Q 3.218634931821066 2.5128e-08 au
   Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      8515 days (23.31 yr)  
   first obs. used      1995-12-30  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51907  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:29:56  

Additional Information
 Earth MOID = 1.30433 au 
 Jupiter MOID = 2.14975 au 
 T_jup = 3.289 
[ 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 15.2   n/a MPO338086  

117345 (2004 XO41)          Discovered 2004-Dec-11 by CINEOS at Campo Imperatore
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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