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JPL Small-Body Database Browser
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49967 (1999 XC235)
Classification: Main-belt Asteroid          SPK-ID: 2049967
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1162900879487426 3.5887e-08  
a 2.302784341005259 8.6995e-09 au
q 2.03499334746277 8.1841e-08 au
i 4.981182210884627 4.0027e-06 deg
node 131.5596274483131 4.5444e-05 deg
peri 347.503687771659 4.8694e-05 deg
M 152.8974887277498 1.8556e-05 deg
tp 2458058.404028563532
(2017-Oct-31.90402856)
6.4623e-05 TDB
period 1276.37511473208
3.49
7.2329e-06
1.98e-08
d
yr
n .282048745580226 1.5983e-09 deg/d
Q 2.570575334547748 9.7112e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1128  
   data-arc span      8821 days (24.15 yr)  
   first obs. used      1995-08-29  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54345  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:44:23  

Additional Information
 Earth MOID = 1.05162 au 
 Jupiter MOID = 2.49271 au 
 T_jup = 3.576 
[ 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 15.6   n/a MPO337657  

49967 (1999 XC235)          Discovered 1999-Dec-03 by LONEOS at Anderson Mesa
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XC235 = 1997 CY30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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