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JPL Small-Body Database Browser
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469678 (2004 XC72)
Classification: Main-belt Asteroid          SPK-ID: 2469678
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2889759137425542 8.5947e-08  
a 2.635506193507033 2.6939e-08 au
q 1.873908383064177 2.2046e-07 au
i 11.94569493107283 1.0542e-05 deg
node 249.1819154474015 2.8855e-05 deg
peri 111.4877888995943 3.3891e-05 deg
M 155.5321927972388 1.8978e-05 deg
tp 2457925.331327778106
(2017-Jun-20.83132778)
7.8053e-05 TDB
period 1562.767923659063
4.28
2.3961e-05
6.56e-08
d
yr
n .2303604998220699 3.532e-09 deg/d
Q 3.397104003949888 3.4724e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      5353 days (14.66 yr)  
   first obs. used      2004-08-26  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51052  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:12:18  

Additional Information
 Earth MOID = .909678 au 
 Jupiter MOID = 2.2521 au 
 T_jup = 3.307 
[ 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 16.2   n/a MPO434690  

469678 (2004 XC72)          Discovered 2004-Dec-14 by CSS at Catalina
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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