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JPL Small-Body Database Browser
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97320 (1999 XM219)
Classification: Main-belt Asteroid          SPK-ID: 2097320
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04301114811348573 5.0951e-08  
a 2.873572300252926 2.628e-08 au
q 2.749976656431938 1.4516e-07 au
i 3.119541232667725 5.6762e-06 deg
node 102.7437152713034 0.00010164 deg
peri 211.1546363174267 0.00012326 deg
M 144.0535765730914 7.0105e-05 deg
tp 2457888.543983417643
(2017-May-15.04398342)
0.00034828 TDB
period 1779.228062689594
4.87
2.4408e-05
6.683e-08
d
yr
n .2023349381392969 2.7756e-09 deg/d
Q 2.997167944073915 2.741e-08 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      8330 days (22.81 yr)  
   first obs. used      1996-03-19  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56252  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:15:53  

Additional Information
 Earth MOID = 1.7355 au 
 Jupiter MOID = 2.12142 au 
 T_jup = 3.293 
[ 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 15.4   n/a MPO432506  

97320 (1999 XM219)          Discovered 1999-Dec-15 by Spacewatch at Kitt Peak
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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