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JPL Small-Body Database Browser
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226242 (2002 XQ43)
Classification: Main-belt Asteroid          SPK-ID: 2226242
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 .240706801378964 7.0388e-08  
a 2.329246062800562 1.5743e-08 au
q 1.768580693399293 1.5922e-07 au
i 5.372236493382082 6.3125e-06 deg
node 275.5095495204494 7.4406e-05 deg
peri 57.33976568887115 7.571e-05 deg
M 292.4914080926907 1.9534e-05 deg
tp 2458843.988262581673
(2019-Dec-26.48826258)
7.2249e-05 TDB
period 1298.438792054136
3.55
1.3164e-05
3.604e-08
d
yr
n .277256041796532 2.8109e-09 deg/d
Q 2.88991143220183 1.9532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      7103 days (19.45 yr)  
   first obs. used      1998-08-17  
   last obs. used      2018-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63802  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 08:23:55  

Additional Information
 Earth MOID = .764156 au 
 Jupiter MOID = 2.49647 au 
 T_jup = 3.527 
[ 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 17.0   n/a MPO437073  

226242 (2002 XQ43)          Discovered 2002-Dec-06 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2002 XQ43 = 2005 LG50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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