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101666 (1999 CT92)
Classification: Main-belt Asteroid          SPK-ID: 2101666
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07580053045612177 3.3093e-08  
a 2.605196349656489 1.4406e-08 au
q 2.407721084410175 8.981e-08 au
i 14.24546465208279 4.9121e-06 deg
node 341.0474470993467 1.3779e-05 deg
peri 277.5320564697108 3.8812e-05 deg
M 319.5654958198004 3.8632e-05 deg
tp 2459373.007801181377
(2021-Jun-07.50780118)
0.00016526 TDB
period 1535.886483200818
4.21
1.274e-05
3.488e-08
d
yr
n .2343923225691477 1.9442e-09 deg/d
Q 2.802671614902803 1.5498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1246  
   data-arc span      7792 days (21.33 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50503  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:56  

Additional Information
 Earth MOID = 1.44066 au 
 Jupiter MOID = 2.34681 au 
 T_jup = 3.365 
[ 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 14.31   n/a E2021B55  

101666 (1999 CT92)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CT92 = 2001 QS135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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