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180320 (2003 XA26)
Classification: Main-belt Asteroid          SPK-ID: 2180320
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1290266510368848 4.2802e-08  
a 2.220700809070484 7.7183e-09 au
q 1.934171220721219 9.6273e-08 au
i 4.336044796102913 5.4776e-06 deg
node 169.5061463306539 4.6391e-05 deg
peri 214.498164103001 4.9866e-05 deg
M 91.05836664515412 1.8787e-05 deg
tp 2458894.760987728280
(2020-Feb-15.26098773)		 6.2404e-05 TDB
period 1208.74169472791
3.31		 6.3017e-06
1.725e-08		 d
yr
n .2978303814373149 1.5527e-09 deg/d
Q 2.507230397419749 8.7142e-09 au
   Orbit Determination Parameters
   # obs. used (total)      402  
   data-arc span      6322 days (17.31 yr)  
   first obs. used      2003-11-23  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52521  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:02  

Additional Information
 Earth MOID = .937687 au 
 Jupiter MOID = 2.93977 au 
 T_jup = 3.635 
[ 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 MPO440014  

180320 (2003 XA26)          Discovered 2003-Dec-01 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2003 XA26 = 2005 GD106 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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