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102967 (1999 XF69)
Classification: Main-belt Asteroid          SPK-ID: 2102967
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1431179900571454 3.7266e-08  
a 2.542365889765196 1.3321e-08 au
q 2.178507593632155 9.4708e-08 au
i 4.6942134133683 5.6756e-06 deg
node 78.88926093169665 5.4189e-05 deg
peri 81.65476318862929 5.8781e-05 deg
M .2409929321076809 2.3309e-05 deg
tp 2459199.508809088049
(2020-Dec-16.00880909)
9.5867e-05 TDB
period 1480.660553740973
4.05
1.1637e-05
3.186e-08
d
yr
n .2431347273285829 1.9109e-09 deg/d
Q 2.906224185898236 1.5227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      580  
   data-arc span      7712 days (21.11 yr)  
   first obs. used      1999-12-02  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5562  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:53  

Additional Information
 Earth MOID = 1.19284 au 
 Jupiter MOID = 2.08424 au 
 T_jup = 3.426 
[ 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 15.95   n/a E2021B55  

102967 (1999 XF69)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 XF69 = 2003 XT19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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