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JPL Small-Body Database Browser
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146244 (2000 XO3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2146244
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .204379618294642 8.2677e-08  
a 3.203194009942204 2.9157e-08 au
q 2.548526440866533 2.6357e-07 au
i 22.06977762979949 6.8472e-06 deg
node 262.4210640148787 2.1414e-05 deg
peri 110.0797283360858 3.089e-05 deg
M 104.8319327920787 1.6701e-05 deg
tp 2457990.732343607183
(2017-Aug-25.23234361)
9.704e-05 TDB
period 2093.983678969252
5.73
2.859e-05
7.828e-08
d
yr
n .1719211107591858 2.3473e-09 deg/d
Q 3.857861579017876 3.5116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      7153 days (19.58 yr)  
   first obs. used      1999-07-14  
   last obs. used      2019-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54708  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:52:09  

Additional Information
 Earth MOID = 1.64473 au 
 Jupiter MOID = 1.92027 au 
 T_jup = 3.048 
[ 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 14.6   n/a MPO432919  

146244 (2000 XO3)          Discovered 2000-Dec-01 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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