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JPL Small-Body Database Browser
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97205 (1999 XA22)
Classification: Main-belt Asteroid          SPK-ID: 2097205
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365878466661775 4.5669e-08  
a 2.7706509167917 1.7961e-08 au
q 2.392213674203451 1.2306e-07 au
i 8.291848691082507 4.9096e-06 deg
node 278.1641448742176 3.4967e-05 deg
peri 282.4912196639958 3.9552e-05 deg
M 13.12888159170443 1.8162e-05 deg
tp 2458539.067756756707
(2019-Feb-24.56775676)
8.4924e-05 TDB
period 1684.500497099424
4.61
1.638e-05
4.485e-08
d
yr
n .2137132049648495 2.0782e-09 deg/d
Q 3.149088159379949 2.0415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      944  
   data-arc span      13497 days (36.95 yr)  
   first obs. used      1982-05-25  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:29:10  

Additional Information
 Earth MOID = 1.40617 au 
 Jupiter MOID = 1.9204 au 
 T_jup = 3.309 
[ 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 14.5   n/a MPO344968  

97205 (1999 XA22)          Discovered 1999-Dec-05 by LINEAR at Socorro
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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