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227000 (2004 XN79)
Classification: Main-belt Asteroid          SPK-ID: 2227000
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07689669995461006 5.2701e-08  
a 2.932609701537746 3.3335e-08 au
q 2.707101693234619 1.5641e-07 au
i 2.760999653718823 5.8044e-06 deg
node 59.39318171297185 0.00012941 deg
peri 302.6104641004117 0.00013531 deg
M 98.47618858403207 3.8829e-05 deg
tp 2458498.725533475519
(2019-Jan-15.22553348)
0.00019824 TDB
period 1834.33996122494
5.02
3.1276e-05
8.563e-08
d
yr
n .1962558781958816 3.3462e-09 deg/d
Q 3.158117709840873 3.5898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6881 days (18.84 yr)  
   first obs. used      2001-03-04  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53691  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 01:39:32  

Additional Information
 Earth MOID = 1.70551 au 
 Jupiter MOID = 2.22696 au 
 T_jup = 3.270 
[ 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 15.9   n/a MPO454632  

227000 (2004 XN79)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 XN79 = 2006 BQ263 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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