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JPL Small-Body Database Browser
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97259 (1999 XF119)
Classification: Main-belt Asteroid          SPK-ID: 2097259
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1499898024432305 3.9265e-08  
a 2.737974088873889 1.6077e-08 au
q 2.32730589618901 1.0781e-07 au
i 4.035630439092767 5.5618e-06 deg
node 347.85445127078 6.5648e-05 deg
peri 94.86917888576789 6.8917e-05 deg
M 171.3781322655413 2.0043e-05 deg
tp 2458212.737447200776
(2018-Apr-04.23744720)
8.9867e-05 TDB
period 1654.788246660934
4.53
1.4575e-05
3.99e-08
d
yr
n .2175504936818445 1.9161e-09 deg/d
Q 3.148642281558767 1.8488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      429  
   data-arc span      10425 days (28.54 yr)  
   first obs. used      1990-11-11  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .585  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:14:10  

Additional Information
 Earth MOID = 1.34749 au 
 Jupiter MOID = 2.08335 au 
 T_jup = 3.331 
[ 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 15.9   n/a MPO432505  

97259 (1999 XF119)          Discovered 1999-Dec-05 by CSS at Catalina
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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