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101689 (1999 CS119)
Classification: Main-belt Asteroid          SPK-ID: 2101689
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069100908297445 5.1673e-08  
a 2.557196256424851 1.3719e-08 au
q 2.283806172380987 1.3147e-07 au
i 14.31605231025874 6.5095e-06 deg
node 83.58371488957803 1.9328e-05 deg
peri 38.75608820511682 4.6874e-05 deg
M 139.0463016761966 4.0337e-05 deg
tp 2458623.598778968898
(2019-May-20.09877897)
0.00016568 TDB
period 1493.63512058624
4.09
1.2019e-05
3.291e-08
d
yr
n .2410227203674099 1.9395e-09 deg/d
Q 2.830586340468714 1.5185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      707  
   data-arc span      7891 days (21.60 yr)  
   first obs. used      1999-01-09  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55631  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:04  

Additional Information
 Earth MOID = 1.31585 au 
 Jupiter MOID = 2.34325 au 
 T_jup = 3.386 
[ 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 15.41   n/a E2021B55  

101689 (1999 CS119)          Discovered 1999-Feb-11 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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