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101613 (1999 CX8)
Classification: Main-belt Asteroid          SPK-ID: 2101613
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 .2305057636791196 4.1967e-08  
a 2.581068449870261 1.0538e-08 au
q 1.986117295724835 1.1266e-07 au
i 4.171137207785001 4.6005e-06 deg
node 55.21991703728441 3.9907e-05 deg
peri 26.73892728234018 4.1641e-05 deg
M 106.3877312437996 1.0846e-05 deg
tp 2458552.903422718240
(2019-Mar-10.40342272)
4.3924e-05 TDB
period 1514.599154785762
4.15
9.2756e-06
2.54e-08
d
yr
n .237686650532247 1.4556e-09 deg/d
Q 3.176019604015686 1.2967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1020  
   data-arc span      9192 days (25.17 yr)  
   first obs. used      1995-03-27  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:32  

Additional Information
 Earth MOID = 1.00299 au 
 Jupiter MOID = 2.08422 au 
 T_jup = 3.383 
[ 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 15.7   n/a MPO453469  

101613 (1999 CX8)          Discovered 1999-Feb-12 by Comba, P. G. at Prescott
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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