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266248 (2006 XN73)
Classification: Main-belt Asteroid          SPK-ID: 2266248
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1386079027831919 6.5722e-08  
a 2.622656934221005 2.1228e-08 au
q 2.259135956848836 1.7613e-07 au
i 5.113675293479083 7.042e-06 deg
node 148.3291609490964 5.539e-05 deg
peri 178.0073081100246 5.8336e-05 deg
M 238.0085348676725 1.8456e-05 deg
tp 2459526.199544508355
(2021-Nov-07.69954451)
8.0958e-05 TDB
period 1551.353087019009
4.25
1.8835e-05
5.157e-08
d
yr
n .23205548950288 2.8174e-09 deg/d
Q 2.986177911593174 2.417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      7187 days (19.68 yr)  
   first obs. used      2000-08-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:21:45  

Additional Information
 Earth MOID = 1.24742 au 
 Jupiter MOID = 2.33801 au 
 T_jup = 3.385 
[ 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 16.1   n/a MPO326223  

266248 (2006 XN73)          Discovered 2006-Dec-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2006 XN73 = 2000 QM17 = 2004 NN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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