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JPL Small-Body Database Browser
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97217 (1999 XO48)
Classification: Main-belt Asteroid          SPK-ID: 2097217
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08868019620215133 4.8839e-08  
a 2.951472720258429 1.953e-08 au
q 2.689735540340614 1.4985e-07 au
i 1.060392078257806 4.7072e-06 deg
node 259.62558664326 0.0002565 deg
peri 153.7452821254861 0.00025767 deg
M 22.19787325671742 2.3516e-05 deg
tp 2458886.300170969938
(2020-Feb-06.80017097)
0.00012094 TDB
period 1852.066545986841
5.07
1.8382e-05
5.033e-08
d
yr
n .1943774648810906 1.9293e-09 deg/d
Q 3.213209900176243 2.1262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      765  
   data-arc span      10544 days (28.87 yr)  
   first obs. used      1991-03-15  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53551  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:13:44  

Additional Information
 Earth MOID = 1.7009 au 
 Jupiter MOID = 2.08315 au 
 T_jup = 3.263 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO502710  

97217 (1999 XO48)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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