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233213 (2005 XE73)
Classification: Main-belt Asteroid          SPK-ID: 2233213
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13468451937509 5.2964e-08  
a 2.370893924052385 1.7232e-08 au
q 2.051571215402069 1.2263e-07 au
i 3.905659217023485 7.3513e-06 deg
node 331.1986856153118 7.3609e-05 deg
peri 331.5887375389082 7.7821e-05 deg
M 125.735541845328 2.4399e-05 deg
tp 2458534.782916250336
(2019-Feb-20.28291625)
8.946e-05 TDB
period 1333.418917907249
3.65
1.4538e-05
3.98e-08
d
yr
n .2699826702361524 2.9435e-09 deg/d
Q 2.690216632702702 1.9553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      6075 days (16.63 yr)  
   first obs. used      2003-03-10  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61478  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:34:35  

Additional Information
 Earth MOID = 1.03733 au 
 Jupiter MOID = 2.52182 au 
 T_jup = 3.529 
[ 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 17.1   n/a MPO440204  

233213 (2005 XE73)          Discovered 2005-Dec-06 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 XE73 = 2007 EA208 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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