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JPL Small-Body Database Browser
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47453 (1999 XB222)
Classification: Main-belt Asteroid          SPK-ID: 2047453
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03243063815893688 4.0303e-08  
a 2.383719405646057 1.1143e-08 au
q 2.306413864129114 9.5895e-08 au
i 4.570124713562979 5.0276e-06 deg
node 326.5020620107666 5.2772e-05 deg
peri 87.07981090406278 0.00010029 deg
M 115.8800353098767 8.3992e-05 deg
tp 2458167.799653439812
(2018-Feb-18.29965344)
0.0003132 TDB
period 1344.253342218224
3.68
9.4256e-06
2.581e-08
d
yr
n .2678066616564588 1.8778e-09 deg/d
Q 2.461024947163001 1.1504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1019  
   data-arc span      10073 days (27.58 yr)  
   first obs. used      1991-09-30  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5112  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:42:14  

Additional Information
 Earth MOID = 1.32128 au 
 Jupiter MOID = 2.63248 au 
 T_jup = 3.532 
[ 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 15.4   n/a MPO337637  

47453 (1999 XB222)          Discovered 1999-Dec-15 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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