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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107180994669264 5.1785e-08  
a 2.556371214807521 1.3748e-08 au
q 2.282376805260577 1.3165e-07 au
i 14.31814732126669 6.5111e-06 deg
node 83.5825892550172 1.9326e-05 deg
peri 38.62397270184342 4.672e-05 deg
M 90.95227628484761 4.0027e-05 deg
tp 2458623.322848057142
(2019-May-19.82284806)
0.00016494 TDB
period 1492.912329914387
4.09
1.2043e-05
3.297e-08
d
yr
n .2411394110601555 1.9453e-09 deg/d
Q 2.830365624354467 1.5222e-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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55629  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:03  

Additional Information
 Earth MOID = 1.31446 au 
 Jupiter MOID = 2.34392 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 15.4   n/a MPO469023  

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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