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160650 (1999 XB75)
Classification: Main-belt Asteroid          SPK-ID: 2160650
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2146185187649323 5.7012e-08  
a 2.57768491725029 1.5185e-08 au
q 2.024465998467326 1.5512e-07 au
i 2.97672345325839 4.1338e-06 deg
node 86.47875049835115 9.9227e-05 deg
peri 299.8766854379813 0.00010015 deg
M 18.05212221910853 1.6492e-05 deg
tp 2458924.700046913698
(2020-Mar-16.20004691)
6.8752e-05 TDB
period 1511.621890205452
4.14
1.3357e-05
3.657e-08
d
yr
n .2381547940874755 2.1044e-09 deg/d
Q 3.130903836033255 1.8444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      7270 days (19.90 yr)  
   first obs. used      1999-12-07  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5127  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:52:17  

Additional Information
 Earth MOID = 1.03088 au 
 Jupiter MOID = 2.32156 au 
 T_jup = 3.392 
[ 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 15.8   n/a MPO502932  

160650 (1999 XB75)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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